Nā mea hoʻopili paʻa

Kahi e kūʻai ai i ka mea maikaʻi loa Nā mea hoʻohana pasif?

 

ʻO FMUSER kekahi o nā mea hoʻolako hoʻolaha hoʻolaha nui no nā makahiki he 10. Mai ka makahiki 2008, ua hoʻokumu ʻo FMUSER i kahi ʻano hana e hoʻoulu ai i ka hana like ʻana ma waena o nā limahana o nā mea hoʻomohala akamai loa a me kahi hui hana akamai.

 

Ma o kēia ʻuhane a me ka hoʻolaʻa ʻana i ka hui pū ʻana, ua hiki iā FMUSER ke hana i kekahi o nā mea uila hou loa, me ka hoʻohana ʻana i nā loina i hoʻāʻo ʻia i nehinei a hoʻokomo i ka ʻepekema holomua o kēia mau lā.

 

fmuser-provides-broadcast-station-equipment-with-world-supply-700px.jpg

 

ʻO kekahi o kā mākou mea hoʻokō haʻaheo, a me kahi koho kaulana o kā mākou mau mea kūʻai aku he nui, ʻo kā mākou ʻāpana passive no nā kikowaena hoʻolaha hoʻolaha.

 

"E loaʻa paha iā ʻoe kekahi mau mea maikaʻi mai FMUSER. Hoʻopili lākou i nā pae mana āpau no ka Transmitter Combiner, FM Combiner maikaʻi loa no ke kūʻai aku, mana mai 4kw a 15kw, 40kw a 120kw"

- - - - - James, lālā kūpaʻa o FMUSER

 

ʻO FMUSER nā mea hoʻohui FM kiʻekiʻe no ke kahua hoʻolaha

 

Mahalo i ka hale hana papa honua, FMUSER, ma ke ʻano he alakaʻi mea hana lako hoʻolaha, Ua lawelawe maikaʻi ʻo ia i nā ʻano mea kūʻai aku ma o ka hāʻawi ʻana i nā hoʻonā hoʻolaha hilinaʻi no nā makahiki he 10, hoʻokahi mea e maopopo ai ka hui pū ʻana o ka transmitter kiʻekiʻe me nā mea hoʻokomo a me nā mea hoʻopuka, e hoʻohana pinepine ʻia e hoʻolaha i nā pūʻulu he nui o nā papahana FM me nā antenna FM kaʻana. 

 

Hana maikaʻi kā mākou FM Combiner:

 

  • Nā lekiō ʻoihana FM ma nā pae panalāʻau, kalana a me ke kaona
  • ʻO nā lekiō ʻokoʻa a me ka nui FM me ka uhi ākea ākea
  • Lekiō ʻoihana FM me nā miliona o ka lehulehu
  • ʻO nā mea lekiō e makemake ana e kūʻai i nā mea hoʻolele lekiō FM ʻoihana nui ma ke kumu kūʻai haʻahaʻa

 

Noi mai no ka olelo

 

ʻO FM Combiners: He aha lākou?

 

Hiki i ka hoʻohana ʻana o nā mea hoʻohui FM ke hoʻokō i ka hoʻonui ʻana i nā pono hoʻolaha, a hoʻonā i ka pilikia o ka nele o ka wahi ma ka hale kiaʻi antenna. Ua ʻike mākou a pau ʻo ka hui pū ʻana o ka FM no nā lekiō i ʻike ʻia ʻo ka ʻO ka mea hoʻohui impedance mau (CIB), e like me Pūnaehana hoʻohui FM ʻO ka ʻenehana kahi hopena hoʻolaha haʻahaʻa haʻahaʻa kūpono no nā mea hoʻolaha lekiō.

 

Pono ka antenna FM he antenna wideband me ka lawa o ka mana a me ka pahu alapine piha e hoʻokō ai i nā pono o ka hui hui FM. No nā alapine hana like ʻole, pono nā ʻano uku like ʻole i mea e hoʻohālikelike ai i ka ratio hawewe kū a hiki i kahi pae ʻenehana maʻamau, ʻo ia ka mea e kūpono ai kēia hui pū ʻana ma ke ʻano he ʻōnaehana FM Combining no ka lekiō FM.

 

ʻO ka ʻenehana hoʻohui FM e pili ana i ka ʻenehana RF kiʻekiʻe a me ka ʻenehana CAD hou loa, he 3/4 cavities (channels) input ports i ka huina, ʻo ia ka mea hiki ke hoʻouna i nā hōʻailona mai kekahi mau kāne o FM solid-state FM transmitters like. Hoʻolālā ʻia a hoʻomohala ʻia i nā makahiki e kā mākou ʻenehana RF ʻike, ʻo ia hoʻi kēia mea hoʻohui FM mana kiʻekiʻe hele mai me ka maikaʻi hilinaʻi a me ke kumu kūʻai haʻahaʻa.

 

Inā ʻoe he rookie a he loea paha i ka ʻenehana hoʻolaha RF, pono e ʻike i ka 4 mau kaha transmitter hui He ʻāpana koʻikoʻi a hoʻokumu i kahi loulou pili ma waena o ka mea ma mua a me ka mea ma hope o ka ʻōnaehana hoʻouna TV. ʻO kāna hana ʻo ka hoʻopili ʻana i nā mea hoʻopuka o ka transmitter no nā ala like ʻole i hoʻokahi kahawai i hoʻohana ai i hoʻokahi antenna no kekahi. Nā lako hoʻolaha FM no nā lekiō.

 Hoʻohana nui ʻia ka fm-combiner-ma ka-radio-broadcast-station-me-kiʻekiʻe-mana-fm-transmitter-550px.jpg

 

No ke kumu kūʻai nui o ka antenna, a hiki i ka hale kiaʻi antenna ke loaʻa i nā antenna liʻiliʻi wale nō, hiki i kahi hui hui FM ke hōʻemi nui i ke kumukūʻai o ka ʻōnaehana hoʻouna FM/TV.

 

Uhi like ʻole ʻo FMUSER mea hoʻohui transmitter no ke kūʻai aku, e like me FM balanced combiner, star type combiner (branched combiner), hybrid combiner, etc., hiki ke hoʻokō i nā koi like ʻole. Loaʻa kēia huahana i ka hoʻomaha hoʻomaha kūpono a hui pū me nā pae mana like ʻole a me nā hui like ʻole. ʻO ka hoʻonā hoʻouna alapine e pili ana i ka uila a me ka hoʻolālā holoʻokoʻa i ka ʻōnaehana pale i ka hoʻohana hou ʻana i ka kānana, kūʻai i nā mea hui FM mai FMUSER hiki ke hōʻemi i ka nalowale o ka hoʻouna ʻana i ka ʻōnaehana a mālama i kāu kumukūʻai.

 

'Ōlelo Aʻo no ka hoʻohana 'ana i ka FM Combiner

 

ʻO ka mea hui pū kahi mea passive, ʻoi aku ka mana ma mua o ka transmitter FM. No laila, ma hope o ke kau ʻana a me ka hoʻoponopono ʻana, ʻaʻohe pono e hoʻoponopono hou. ʻO ka 4 puana FM hui koi ʻia inā pono e hoʻouna i nā hōʻailona he nui mai kahi antenna hoʻokahi. Me ka ʻole o ka hui pū ʻana, e launa pū nā hōʻailona i nā transmitters o kekahi, e hana ana i nā huahana intermodulation. 

 

Nui nā mea e ʻike ai i ka hoʻohana ʻana i ka FM Combiner

 

Inā he ʻenehana hoʻolaha ʻoihana ʻoe, pono ʻoe e kamaʻāina me ke ʻano o kēlā lako hoʻolele ʻana o ka lumi hoʻopaʻa hana, me nā loina kumu o nā lako hoʻolaha FM, a me nā lako lekiō e like me ka Mea hoʻolele hoʻolele FM, FM antenna, a me RF combiner, etc. ʻO ka mea pōmaikaʻi, loaʻa iā mākou ka hui ʻenehana FM maikaʻi loa e hiki ke kōkua iā ʻoe me nā ʻano like ʻole o ka pehea a i ʻole nā ​​​​pilikia, a loaʻa iā mākou nā mea i ʻōlelo ʻia. Ke kūʻai aku nei i nā lako hoʻolaha FM, ʻo ia ka maikaʻi o ka hoʻolaha hoʻolaha maikaʻi loa, no ka laʻana, ua hoʻonohonoho kūikawā ʻia nā ʻōnaehana hoʻolaha FMUSER i mea e hoʻokō ai i nā pono o nā lekiō like ʻole, ʻaʻohe mea i ke kumukūʻai a i ʻole ka hana o ka hopena hoʻolaha, ʻo FMUSER ka mea maikaʻi loa.

 

Inā makemake ʻoe i nā mea hou aʻe e pili ana i ka FMUSER transmitter combiner price, maikaʻi, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou, e waiho i kāu leka uila, e hoʻouna mai iā mākou i kahi leka, a i ʻole e kāhea iā mākou, ʻo mākou. 24/7 pūnaewele a e pane ʻia kāu leka / leka uila / kelepona iā ASAP.

 

Noi mai no ka olelo

 

Pehea e koho ai i kāu FM Combiner? 5 Nā ʻanuʻu koʻikoʻi

 

Nui nā mea kūʻai aku e hele mai iā mākou a nīnau mai, "ʻAe, he aha nā ʻano Kūʻai aku nā mea hui FM ʻo nā mea kaulana loa? He aha ke kumukūʻai no FMUSER UHF/VHF combiner?", ʻo nā ʻike ma lalo nei e pili ana i ke koho ʻana i ka ʻōnaehana hui maikaʻi loa no kāu kahua hoʻolaha.

 

'Ōlelo Aʻo: ʻAe, ʻoiaʻiʻo, he mea huna kālepa kēia, e ʻoluʻolu, mai haʻi i kekahi e pili ana i kēia mau mea hoʻohui transmitter maikaʻi loa :)

  

No laila, pehea mākou e koho ai i ka hui hui RF maikaʻi loa? Nā ʻōlelo aʻoaʻo mai ka hui ʻenehana FMUSER:

 

 

Ka Papa #1 Cʻoi aku ka maikaʻi o ka opper, keleawe-plated keleawe, a me ka alumini alumini kiʻekiʻe

 

E ka hoa, inā e pili ana ia i ka ʻoihana lōʻihi o kāu lekiō, inā he lekiō FM a i ʻole ke kahua TV aupuni, ʻaʻole ʻoe makemake e hoʻōki i kāna hana i ka lā e hoʻomaka ai e hana ma muli o nā ʻano kumu ʻē aʻe.

 

E noʻonoʻo, ʻo ia hoʻi, ʻaʻohe mea makemake i ka mīkini kaumaha e kūʻai ana i nā kaukani kālā a me ka nui o ka manawa a me ka hoʻoikaika ʻana akā ʻaʻole hiki ke hana mau? No laila, inā hiki iā ʻoe ke koho e loaʻa i kahi hui hui kiʻekiʻe i hana ʻia i nā mea ʻoi aku ka maikaʻi, e like me ke keleawe, ke keleawe-plated keleawe, a me ke alumini alumini kiʻekiʻe, pono ʻoe e hoʻoholo i ka manawa, a hiki iā FMUSER ke hāʻawi iā ʻoe i kēia ʻano. o nā lako hoʻolaha ʻoihana kiʻekiʻe. Loaʻa iā mākou nā mea a pau āu e makemake ai.

 

Pākuʻi #2 Pono ʻoe i kahi hui hui ʻoihana

 

Ua loaʻa i kā mākou hui ʻenehana nā manaʻo he nui e like me, "E ke Akua, ʻoiai ua kūʻai mai ko mākou haku i kahi hui 2-way no nā kaukani kālā mai kekahi mau mea hana lekiō ʻike ʻole ʻia, ua emi ka nui o ka poʻe pā o kā mākou papahana lekiō." aiʻole "ʻAʻole hiki iaʻu ke kū hou i kēlā hui hui ʻilihune!" A laila e ʻōlelo aku mākou iā lākou, "No ke aha e koho ʻole ai i kahi hui hui RF multi-channel?"

 

Ma ka hapa nui o nā lekiō o kā mākou mea kūʻai aku, aia kekahi mau mea hoʻolele FM a i ʻole nā ​​​​mea hoʻolele TV solid-state. I kēia manawa, ʻaʻole hiki i kēlā mau mea hoʻohui haʻahaʻa ke hoʻokō i nā pono o kēia manawa o ka hoʻouna ʻana i nā ʻoihana lehulehu. Pono ʻoe i nā lako ʻoi aku ka maikaʻi. Hana ʻia ʻo FMUSER e uhi kokoke i nā hui hui multi-channel ʻoihana āu e ʻike ai ma ka mākeke. E kamaʻilio kāua, e ʻike ʻoe i ka mea maikaʻi loa

 

KaʻAnuʻu #3 E ʻoliʻoli i kāu mea e leʻaleʻa ai

 

No ke aha e ʻae ʻole ai i ka lehulehu e hauʻoli i kahi papahana lekiō ʻoi aku ka maikaʻi ʻoiai hiki iā ʻoe. Makemake maoli paha kāu poʻe e hoʻolohe i kēlā mau papahana lekiō piha i ka walaʻau ʻino? Pehea e loaʻa ai ka maikaʻi o ka papahana lekiō hope loa i lilo i hoʻokahi o nā pahuhopu o ka nui o kā mākou mea kūʻai hou. ʻOiaʻiʻo, inā he lekiō kūlanakauhale liʻiliʻi ʻoe a i ʻole ke kahua lekiō aupuni, ʻaʻole makemake ʻoe e nalowale i kāu poʻe lehulehu. ʻO ka mea pōmaikaʻi, hiki iā ʻoe ke hoʻomaka me ka hoʻomaikaʻi ʻana i kāu mau mea hoʻolaha hoʻolaha ʻoihana, ke hiki iā ʻoe ke loaʻa nā lako lekiō multi-function me ka ultra-low distortion, insertion loss, a me VSWR haʻahaʻa, RF combiner mai FMUSER, no ka laʻana, mai kānalua. Mahalo nui mākou i ka lawelawe ʻana iā ʻoe a me kāu poʻe hālāwai

 

KaʻAnuʻu #4 He mea nui ka nui

 

ʻO ka ʻōlelo maʻamau, ʻaʻole e like ka nui o ka nui o ka lumi lekiō e like me ke keena hoʻolaha, a he nui nā lako hoʻolaha e pono ai, e like me ke ʻano o ka cabinet-type broadcasting transmitters, feeders, waveguide inflators, etc. Pono kāu hui ʻenehana e hoʻonohonoho kūpono i kahi wahi no ka hui pū ʻana me ka ʻole o ka hoʻopili ʻana i ka hana o kēlā mea waiwai nui, ʻO ka hui hui maʻamau paha ka nui loa e komo i loko o ka lumi rack, e hōʻoiaʻiʻo ana ʻo ka hoʻolālā paʻa kekahi o nā kumu koʻikoʻi o kā mākou hui hui RF ke kaulana nei ma nā hale hoʻolaha nui a me ka nui

 

KaʻAnuʻu #5 Pono e noʻonoʻo ʻia ke ʻano o loko

 

He aha ke ʻano o nā lako hoʻolaha e hiki ke kapa ʻia nā lako hoʻolaha maikaʻi loa? He nīnau kēia e noʻonoʻo pono ai. E lawe i ka hui pū me he laʻana. I loko o nā haneli o nā manaʻo ma hope o ke kūʻai aku ʻana o kā mākou hui hui RF i kūʻai ʻia ma ka honua holoʻokoʻa, ua ʻike mākou i kekahi mea hoihoi: ʻoi aku ma mua o ka hapalua o kā mākou mea kūʻai aku i hōʻike ʻaʻole lākou i noʻonoʻo i ke kumukūʻai a me ke ʻano i ka manawa mua i ka wā e nīnau ai. ʻO ka mea ʻē aʻe, ua huki ʻia lākou e kekahi mau kikoʻī i hiki ʻole i ka poʻe maʻamau ke hoʻolohe, No ka laʻana, i ka manawa i hōʻike nui ai ʻo Jack mai Lākana i kekahi o kā mākou hoʻonā turnkey hoʻolaha no kāna lekiō municipal, ua hāʻawi mākou iā ia i kahi multi- hoʻolālā 40kw transmitter combiner me ʻekolu cavities. ʻO ka hiʻohiʻona nui o kēia ʻano hoʻohālike, ʻo ia kona ʻano maʻalahi a me ka hoʻohui ʻana i nā multi-frequency maʻalahi. ʻO ka ʻoiaʻiʻo, ʻo ka lekiō ʻo Jack kekahi o nā mea kaulana loa ma ia wahi, a ke lawelawe nei ka hui hui 40kw iā Jack a me kāna mau mea hoʻolohe mai ka makahiki 2014. ʻOiaʻiʻo, ʻo kēia wale nō kekahi o nā manaʻo maikaʻi loa ma hope o ke kūʻai ʻana o kā mākou hui hui RF. Nui nā mea kūʻai aku i manaʻo ʻia he piʻi liʻiliʻi ka wela o kā mākou hui hui, hoʻolālā mana hoʻolālā ʻoihana ʻoi aku ka mana, hui pū ʻana, etc. Loaʻa iā mākou ka mana a me ka hilinaʻi e hāʻawi iā ʻoe i kahi lawelawe hoʻolaha maikaʻi

 

Noi mai no ka olelo

 

He aha nā ʻano like ʻole o RF Combiner? 

 

Ma keʻano kūikawā, ua māheleʻia lākou i: 

 

  • VHF CIB Hui
  • VHF Digital CIB Combiners
  • VHF Starpoint Combiners
  • UHF ATV CIB Hui
  • UHF DTV CIB Hui
  • UHF Stretchline Combiners
  • UHF DTV Starpoint Combiners
  • UHF ATV Starpoint Combiners
  • UHF Digital CIB Combiner - ʻAno Kuhina 
  • L-Band Digital 3-kanal hui hui

 

Loaʻa iā mākou ka ʻoi loa kūʻai aku i nā mea hoʻohui FM multi-channel, kūʻai i nā mea hoʻohui transmitter i ka mana mai 4kW a 120kW mai FMUSER! ʻO ka mea kikoʻī, ʻo lākou nā 4 kW, 15 kW, 40 kW, 50 kW, 70 kW, a me 120 kW FM CIB hui pū me 3 a i ʻole 4 mau kaha, loaʻa nā mea hoʻohui FM CIB me nā kaha he nui mai FMUSER, a me ka pinepine me 87 -108MHz, maikaʻi, ʻike ʻia lākou ʻo ka FM balanced combiners, ʻokoʻa loa ia mai ka kūʻai ʻano hui hoku; Ma waho aʻe o ka Balanced combiners, ʻo Starpoint combiners kekahi o nā ʻano mea hoʻohui FM kūʻai maikaʻi loa, ka mana mai 1kW a i 10kW, kikoʻī, ʻo lākou ka 1kW, 3kW, 6kW, 10kW FM Starpoint hui pū me 3, 4, a i ʻole 6 mau kaha. , a me ke alapine me 87 -108MHz, ua ʻike ʻia kēia ʻano hui pū ʻia ʻo nā hui ʻano hōkū.

 

Loaʻa iā mākou ka ʻoihana multi-channel maikaʻi loa UHF/VHF hui TV no ke kuai, kūʻai i nā hui TV i kēlā mana mai 3kW a 40kW mai FMUSER!

 

ʻO kēia mau mea hoʻohui he 1 kW, 3 kW, 4 kW, 6 kW, 8 kW, 8/20 kW, 10 kW, 15 kW, 20kW, 15/20 kW, 24 kW, 25kW, 40 kW VHF/UHF TV hui pū me 3 , 4, 6 a i ʻole nā ​​kānana hawewe nalu ʻelua-mode, ʻike ʻia lākou ʻo ka FM branched combiners, ʻo kekahi o lākou he ʻano solid-state a i ʻole cabinet type combiner, ʻo kekahi o lākou he L-band digital type combiners, akā ʻo ka hapa nui. ʻO lākou nā mea hui CIB a i ʻole nā ​​ʻano hōkū (a i ʻole Star point) hui pū, me ke alapine mai 167 - 223 MHz, 470 - 862 MHz, 1452 - 1492 MHz.

 

Eia kekahi ʻike pono e pili ana i nā mea hoʻohui transmitter i loaʻa me nā makahiki maikaʻi loa ma hope o ke kūʻai ʻana a puni, makemake paha ʻoe i:

 

Pakuhi A. IPC 4 kW mea hoʻolele hoʻohui Price

 

ʻO ka Next FM Kaulike Hui no ke kūʻai | E lele

 

Maluna kükohu mana Min. Kawāwā alapinepine Hoʻokomo ʻia ʻo Narrow Band Max. Ka mana komo Hookomo WideBand Max. Ka mana komo Kanal/Cavity  E kipa no ka mea hou aku
FM A 4 kW 1.5 MHz 1 kW 3 kW 3 More
FM A1 4 kW 1 MHz * 1 kW 3 kW 4
FM B 4 kW 1.5 MHz 3 kW ** 4 kW ** 3 More
FM B1 4 kW 0.5 MHz* 3 kW ** 4 kW ** 4

E nānā i: 

* Hiki ke hoʻopilikino ʻia ka mea hui pū me ke alapine alapine ma lalo o 1 MHz

** Pono ka huina o ka mana hookomo NB a me WB malalo o 4 kW

 

Noi mai no ka olelo

 

Papa B. Mana Kiʻekiʻe FM CIB (ʻano kaulike) Mea hoʻohui no ke kūʻai

 

ʻO ka mua he 4kW Mea Kiekie Mana Transmitter Combiner Price | E lele

ʻO ka Next FM Starpoint Hoʻohui no ke kūʻai | E lele

 

Maluna mana kükohu
Kanal/Cavity 
Min. Kawāwā alapinepine Hoʻokomo ʻia ʻo Narrow Band Max. Ka mana komo Hookomo WideBand Max. Ka mana komo E kipa no ka mea hou aku
FM

4 kW

A 3 1.5 MHz 1 kW 3 kW More
A1
4 1 MHz * 1 kW 3 kW
B 3 1.5 MHz 3 kW ** 4 kW ** More
B1 4 0.5 MHz* 3 kW ** 4 kW **
15 kW
A 3 1.5 MHz
Hoʻokomo ʻia ʻo Narrow Band
6 kW **
Hookomo WideBand



15 kW **
More
A1 4 0.5 MHz*
6 kW **
15 kW **
B 3 1.5 MHz
10 kW **
15 kW **
More
B1 4 0.5 MHz*
10 kW **
15 kW **
40 kW
A 3 1.5 MHz
Hoʻokomo ʻia ʻo Narrow Band
10 kW Hookomo WideBand
30 kW More
A1 4 0.5 MHz*
10 kW 30 kW
50 kW
A
3 1.5 MHz
Hoʻokomo ʻia ʻo Narrow Band
20 kW **
Hookomo WideBand
50 kW **
More
A1
4 0.5 MHz*
20 kW **
50 kW **
70 kW/120kW A 3 1.5 MHz*
Hoʻokomo ʻia ʻo Narrow Band
30 kW **
Hookomo WideBand
70 kW** More
70 kW/120kW
A1 3 1.5 MHz*
30 kW **
120 kW**
More

E nānā i: 

* Hiki ke hoʻopilikino ʻia ka mea hui pū me ke alapine alapine ma lalo o 1 MHz

** Pono ka huina o ka mana hookomo NB a me WB malalo o 4 kW

 

Noi mai no ka olelo

 

Papa C. Mana Kiekie FM Starpoint Hoʻohui Price

 

ʻO ka mua IPC Hoʻohui FM no ke kūʻai | E lele

ʻO ka Next Kumukūʻai hui pū ʻia ʻo N-Channel Transmitter Combiner | E lele

 

Maluna mana kükohu
Kanal/Cavity 
nā mea hoʻopili Min. Kawāwā alapinepine Max. Ka mana komo E kipa no ka mea hou aku
FM 1 kW A 3 7-16 DIN
3 MHz 2 x 500 W More
FM 1 kW A1
4 7-16 DIN
1.5 MHz 2 x 500 W
FM 3 kW A 3 7-16 DIN
3 MHz 2 x 1.5 kW More
FM 3 kW A1 4 7-16 DIN
1.5 MHz 2 x 1.5 kW
FM
6 kW A 3 1 5 / 8 "
3 MHz
2 x 3 kW
More
FM
6 kW
A1 4 1 5 / 8 "
1.5 MHz
2 x 3 kW
FM
10 kW
A 3 1 5 / 8 "
3 MHz
2 x 5 kW
More
FM
10 kW
A1 4 1 5 / 8 "
1.5 MHz
2 x 5 kW
FM 20 kW
A 3 3 1 / 8 "
3 MHz
2 x 10 kW More
FM 20 kW
A1 4 3 1 / 8 "
1.5 MHz
2 x 10 kW

E nānā i: 

* Hiki ke hoʻopilikino ʻia ka mea hui pū me ke alapine alapine ma lalo o 1 MHz

** Pono ka huina o ka mana hookomo NB a me WB malalo o 4 kW

 

Noi mai no ka olelo

 

Palapala D. Mokuʻāina Paʻa N-Channel Transmitter Combiner 

 

ʻO ka mua Hui Hoku FM no ke kūʻai | E lele

ʻO ka Next Mea Hoʻohui Kaulike UHF/VHF no ke kūʻai | E lele

 

Maluna mana Kanal/Cavity 
nā mea hoʻopili Min. Kawāwā alapinepine Max. Ka mana komo E kipa no ka mea hou aku
FM 1 kW 2 1 5 / 8 "
3 MHz N x 1 W (N<5) More

 

Noi mai no ka olelo

 

Papa E. Mana Kiekie IPC UHF / VHF Hoʻohui no ke kūʻai

 

ʻO ka mua Mea hoʻokuʻu i ka mea hoʻouna ʻo N-Channel Solid-State E lele

ʻO ka Next Kumukuai Hoohui Laa VHF | E lele

 

Maluna mana kükohu
Kanal/Cavity 
Min. Kawāwā alapinepine Hoʻokomo ʻia ʻo Narrow Band
Max. Ka mana komo Hookomo WideBand
Max. Ka mana komo E kipa no ka mea hou aku
VHF 15 kW A 3 2 MHz 6 kW * 15 kW * More
VHF 15 kW A1
4 1 MHz 6 kW * 15 kW *
VHF 15 kW B 3 2 MHz 10 kW * 15 kW * More
VHF 15 kW B1 4 1 MHz 10 kW * 15 kW *
VHF  24 kW
N / A 6 0 MHz
6 kW
18 kW
More
VHF 40 kW A 3 2 MHz
10 kW
30 kW
More
 VHF 40 kW A1 4 1 MHz
10 kW
30 kW

E nānā i: 

* Hiki ke hoʻopilikino ʻia ka mea hui pū me ke alapine alapine ma lalo o 1 MHz

** Pono ka huina o ka mana hookomo NB a me WB malalo o 4 kW

 

Noi mai no ka olelo

 

Palapala F. Mana Kiekie VHF Hui Hoku Hoku Price

 

ʻO ka mua UHF / VHF koena Hoʻohui no ke kūʻai E lele

ʻO ka Next UHF ATV Balanced Combiner no ke kūʻai | E lele

 

Maluna mana kükohu
Kanal/Cavity 
Ana Min. Kawāwā alapinepine Max. Mana hookomo Kaʻawale ma waena o nā mea hoʻokomo E kipa hou aku
VHF 3 kW A 4 650 × 410 × 680 mm
2 MHz 2 x 1.5 kW 40 dB More
VHF 3 kW A1
6 990 × 340 × 670 mm
1 MHz 2 x 1.5 kW 55 dB
VHF 6 kW A 4 L × 930 × H mm *
2 MHz 2 x 3 kW 40 dB More
VHF 6 kW A1 6 L × 705 × H mm *
1 MHz 2 x 3 kW 50 dB
VHF 10 kW
A 3 L × 880 × H mm *
4 MHz
2 x 5 kW
45 dB
More
VHF 10 kW A1 4 L × 1145 × H mm *
2 MHz
2 x 5 kW
40 dB

E nānā i: 

* Pili ʻo L a me H i nā kahawai.

 

Noi mai no ka olelo

 

Palapala G. Kiekie UHF ATV CIB Combiner no ke kūʻai

 

ʻO ka mua VHF Starpoint Combiner no ke kuai E lele

ʻO ka Next UHF DTV Mea Hoʻohui Kaulike Price | E lele

 

Maluna mana kükohu
Kanal/Cavity 
Min. Kawāwā alapinepine Hoʻokomo ʻia ʻo Narrowband
 
 
 
 



Max. Mana hookomo Hoʻokomo ʻia i ka Wideband
 

 
 
 



Max. Mana hookomo
E kipa hou aku
UHF 8 kW A 4 1 MHz 2 kW * 8 kW * More
UHF 25 kW A 4 1 MHz 20 kW * 25 kW *
More

UHF 25 kW A1 6 1 MHz 20 kW * 25 kW *

E nānā i: 

* Pono ka huina o ka mana hookomo NB a me WB ma lalo o 8 kW

 

Noi mai no ka olelo

 

Palapala H. Kiekie UHF DTV CIB Combiner no ke kūʻai

 

ʻO ka mua UHF ATV Balanced Combiner no ke kuai E lele

ʻO ka Next Kikokikona UHF Kūikawā Hoʻoponopono Kumukuai Hui | E lele

 

Maluna mana kükohu
Kanal/Cavity 
Min. Kawāwā alapinepine Hoʻokomo ʻia ʻo Narrowband
 
 
 
 
 
 
Max. Mana hookomo Hoʻokomo ʻia i ka Wideband
 

 
 
 
 
 
Max. Mana hookomo
E kipa hou aku
UHF 1 kW A 6 0 MHz 0.7 kW RMS * 1 kW RMS * More
UHF 1 kW B 6 0 MHz 1.5 kW RMS * 6 kW RMS *
More
UHF 6 kW A 6 0 MHz 3 kW RMS * 6 kW RMS *
More
UHF 16 kW A 6 0 MHz 3 kW RMS * 16 kW RMS *
More
UHF
16 kW
B 6 0 MHz
6 kW RMS *
16 kW RMS *
More
UHF
25 kW
A 6 0 MHz 6 kW RMS *
25 kW RMS *
More

E nānā i: 

* Pono ka huina o ka mana hookomo NB a me WB ma lalo o 8 kW

 

Noi mai no ka olelo

 

Papa I. Paʻa-State UHF kikohoʻe kaulike hui 

 

ʻO ka mua Kumukūʻai Hui Pū ʻIa Kaulike UHF DTV E lele

ʻO ka Next UHF DTV Star Type Combiner no ke kuai | E lele

 

Maluna mana Kanal/Cavity 
Min. Kawāwā alapinepine Hoʻokomo ʻia ʻo Narrowband

Max. Ka mana komo Hoʻokomo ʻia i ka Wideband
 
Max. Ka mana komo
E kipa no ka mea hou aku
UHF 1 kW 6 0 MHz 0.7 kW RMS * 1 kW RMS *
More

E nānā i:
* Pono ka huina o ka mana hookomo NB a me WB ma lalo o 1 kW

 

Noi mai no ka olelo

 

Palapala J. Mana Kiekie UHF DTV Starpoint Combiner no ke kūʻai

 

ʻO ka mua Mea Hui Pū ʻIa UHF Kikohoʻe CIB E lele

ʻO ka Next UHF ATV Starpoint Combiner Kumukuai | E lele

 

Maluna kükohu
Kanal/Cavity 
Ana Min. Kawāwā alapinepine Max. Mana hookomo nā mea hoʻopili Weight
E kipa no ka mea hou aku


UHF A 6 600 × 200 × 300 mm
1 MHz 2 x 350 W 7-16 DIN ~ 15 kg
More
UHF B
6 800 × 350 × 550 mm
1 MHz 2 x 750 W 1 5 / 8 " ~ 38 kg
More
UHF C 6 815 × 400 × 750 mm
1 MHz 2 x 1.6 kW 1 5 / 8 " ~ 57 kg
More
UHF D 6 1200 × 500 × 1000 mm
1 MHz 2 x 3 kW 1 5/8", 3 1/8"  ~ 95 kg
More

 

Noi mai no ka olelo

 

Papa K. Mana Kiekie UHF ATV Starpoint Combiner Price

 

ʻO ka mua UHF DTV Starpoint Combiner no ke kuai E lele

ʻO ka Next UHF Stretchline Combiner no ke kuai | E lele

 

Maluna mana kükohu
Kanal/Cavity 
Ana Min. Kawāwā alapinepine Max. Mana hookomo nā mea hoʻopili Weight E kipa no ka mea hou aku
UHF 20 kW A 4 E hilinaʻi i nā kahawai
2 MHz 2 x 10 kW 3 1 / 8 " ~ 45 - 110 kg
More
UHF 15 kW B 4 E hilinaʻi i nā kahawai
2 MHz 10 kW / 5kW 3 1 / 8 " ~ 65 - 90 kg
More

 

Noi mai no ka olelo

 

Papa L. Mana Kiekie UHF Mea Hoʻohui Kaulike no ke kūʻai

 

ʻO ka mua UHF ATV Starpoint Combiner Kumukuai E lele

ʻO ka Next Mea Kiʻekiʻe L-band Digital 3-Channel Combiner | E lele

 

Maluna mana kükohu
hookomo Loss
Ana Min. Kawāwā alapinepine Max. Mana hookomo nā mea hoʻopili Weight E kipa no ka mea hou aku
UHF 8 A ≤0.2 dB 550 × 110 × H mm *
5 MHz 2 x 4 kW 1 5 / 8 " E hilinaʻi i nā kahawai
More
UHF 20 B ≤0.1 dB 720 × 580 × H mm *
5 MHz 2 x 10 kW 3 1 / 8 " E hilinaʻi i nā kahawai
More

E nānā i:

* H pili i nā kaha

 

Noi mai no ka olelo

 

Palapala M. Mana Kiekie L-band Digital 3-Channel Combiner 

 

ʻO ka mua UHF ATV Starpoint Combiner no ke kuai ana E lele

Hoʻi i Pakuhi A. 4 kW Transmitter Combiners Kumukuai | E lele

 

Maluna mana Kanal/Cavity 
Min. Kawāwā alapinepine Max. Ka mana komo
Kaʻawale ma waena o nā mea hoʻokomo
Weight Ana E kipa no ka mea hou aku
Hoʻomaikaʻi CIB 4 kW 6 1 MHz 3 x 1.3 kW
60 dB
~ 90 kg
995 × 710 × 528 mm
More

 

Noi mai no ka olelo

 

E hoʻihoʻi mai kākou, i ke kaʻina o ka hoʻohana ʻana, pono mākou e hoʻolohe mau i nā hono a me nā cores plug o nā paipu flanged kūpono a me nā paipu keleawe. Ma muli o ka lōʻihi o ka hoʻohana ʻana a me ka haʻalulu ʻana o ka lumi hoʻoheheʻe lekiō, hiki i kēia mau mea ke lilo.

 

ʻOi loa inā ʻoe ke kuleana no kekahi mau mea hoʻolaha FM me ka waiwai kiʻekiʻe, no ka laʻana, ka mana kiʻekiʻe FM combiner, pono ia e: 

 

  • Ke hana maʻamau i nā hana mālama, nā lā / pule / mahina, etc.
  • ʻO ka hana ʻana i kahi kūlana hana maikaʻi he hōʻoia koʻikoʻi o ka palekana a me ke ʻano kiʻekiʻe. 

 

No laila, pono mākou:

 

  1. E noʻonoʻo i ka mahana o kēlā me kēia piko flanged a me ka hui paipu keleawe. 
  2. E hoʻomanaʻo mau i ka hana o ka mālama ʻana, ʻo ia ka mea e pono ai ka mālama ʻana i nā moʻolelo a me nā hōʻuluʻulu manaʻo i hiki ke hoʻomaikaʻi mau ʻia kā mākou pae mākaukau ʻoihana e hōʻoia i ka maikaʻi o ka hoʻolaha ʻana o ka papahana hoʻolaha mua. 
  3. Ke ʻilihune ka pilina, piʻi koke ka mahana. I ka hihia o ia pilikia, pono mākou e hoʻoponopono i ka manawa, e hoʻololi i ka piko flanged a i ʻole e hoʻololi i ka plug. 

 

FMUSER Mokuʻāina paʻa RF Dummy Haawe 

 

"E loaʻa paha iā ʻoe kekahi mau mea maikaʻi mai FMUSER. Hoʻopili lākou i nā pae mana āpau no ka ukana dummy RF, ka ukana dummy RF mana kiʻekiʻe loa, a me ka ukana RF mana kiʻekiʻe loa no ke kūʻai aku, ka mana mai 1kw a 5kw, 10kw a 200kw"

----- James, lālā kūpaʻa o FMUSER

 

RF Dummy Loads mai 1KW a 5KW a ʻoi aku paha

 

Eia kā mākou e uhi ai: 1000 watts, 1200 watts, 2000 watts, 2500 watts, 3000 watts, 4000 watts, 1kw, 1.2kw, 2.5kw, 3kw,4kw, 5kw, 1000W, 1200W, 2500W, 3000W, 4000W, 5000W

 

fmuser 1kw dummy load 1000 watt rf load 700px.jpg fmuser 1.2 kw dummy ukana rf 700px.jpg fmuser 1.5kw dummy load 1500 watt rf load 700px.jpg
1KW Dummy Haawe RF 1.2KW Dummy Haawe RF 1.5KW Dummy Haawe RF
fmuser 2kw dummy load 2000 watt rf load 700px.jpg fmuser 2.5kw dummy load 2500 watt rf load 700px.jpg fmuser 3kw dummy load 3000 watt rf load 700px.jpg
2KW Dummy Haawe RF 2.5KW Dummy Haawe RF 3KW Dummy Haawe RF
fmuser 4kw dummy load 4000 watt rf load 700px.jpg fmuser 5kw dummy load 5000 watt rf load 700px.jpg fmuser 10kw dummy load 10000 watt rf load 700px.jpg
4KW Dummy Haawe RF 5KW Dummy Haawe RF 10KW Dummy Haawe RF
fmuser 15kw dummy load 15000 watt rf load 700px.jpg fmuser 20kw dummy load 20000 watt rf load 700px.jpg fmuser 50kw dummy load 50000 watt rf load 700px.jpg
15KW Dummy Haawe RF 20KW Dummy Haawe RF 50KW Dummy Haawe RF
fmuser 75kw dummy load 75000 watt rf load 700px.jpg fmuser 100kw dummy load 100000 watt rf load 700px.jpg fmuser 200kw dummy load 200000 watt rf load 700px.jpg
75KW Dummy Haawe RF 100KW Dummy Haawe RF 200KW Dummy Haawe RF

ʻO ia nā ʻano o nā ukana dummy RF i ʻike pinepine ʻia, ʻo ia hoʻi nā ukana dummy mana kiʻekiʻe loa i waena o kā mākou mea kūʻai aku, inā ʻoe e ʻimi nei i ka ukana rf dummy kiʻekiʻe no ke kūʻai aku, e ʻoluʻolu e ʻike i ka FMUSER, ke kūʻai aku nei mākou. nā lako hoʻolaha o ka maikaʻi kupaianaha ma ke kumukūʻai kālā.

 

Hoʻohui, i mea e hoʻokō ai i nā pono like ʻole o nā ukana RF dummy, hāʻawi pū mākou i nā ukana RF mana kiʻekiʻe loa no ke kūʻai aku: 15000 watts, 50000 watts, 75000 watts, 100000 watts, 200000 watts, 10kw, 15kw, 50kw75, 100kw10000, 15000kw20000, 50000kw75000, 100000kw , 200000W, XNUMXW, XNUMXW, XNUMXW, XNUMXW, XNUMXW, kēia mau ukana RF dummy, i hoʻolālā kūikawā ʻia no nā lekiō medium a me nā lekiō FM nui, ua loaʻa i kēia manawa nā makana he nui mai kā mākou mea kūʻai aku e komo i ka ʻenehana ʻenehana RF mua. 

  

Hōʻike ʻia kā mākou ukana dummy e:

 

  • Nā lekiō ʻoihana FM ma nā pae panalāʻau, kalana a me ke kaona
  • ʻO nā lekiō ʻokoʻa a me ka nui FM me ka uhi ākea ākea
  • Lekiō ʻoihana FM me nā miliona o ka lehulehu
  • ʻO nā mea lekiō e makemake ana e kūʻai i nā mea hoʻolele lekiō FM ʻoihana nui ma ke kumu kūʻai haʻahaʻa

 

Hoʻokomo ʻo RF Dummy i ka lako honua me ka maikaʻi loa

 

ʻO FMUSER kekahi o nā mea hoʻolaha lako hoʻolaha FM maikaʻi loa a me nā mea hana ma nā ʻāina a me nā ʻāina: Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh , Barbados, Belarus, Pelekiuma, Belize, Benin, Bhutan, Bolivia, Bosnia a me Herzegovina, Botswana, Palakila, Brunei, Bulgaria, Burkina Faso, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, Kina , Kolombia, Comoros, Congo, Democratic Republic of the, Congo, Republic of the, Costa Rica, Côte d'Ivoire, Croatia, Cuba, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, East Timor (Timor-Leste) ), ʻEkuador, ʻAigupita, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, ʻAitiopa, Fiji, Finland, Palani, Gabon, Gambia, Georgia, Kelemānia, Ghana, Helene, Grenada, Guatemala, Guinea, Guinea-Bissau, Guiana , Haiti, Honduras, Hungary, Iceland, India, Indonesia, Iran, Iraq , ʻIlelani, ʻIseraʻela, ʻIlia, Jamaika, Iapana, Ioredane, Kazakhstan, Kenya, Kiribati, Korea, ʻĀkau, Korea, Hema, Kosovo, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanona, Lesotho, Liberia, Libia, Liechtenstein, Lithuania, Luxembourg , Madagaskar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mekiko, Micronesia, Federated States of, Moldova, Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (Burma), Namibia, Nauru, Nepal , Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Polani, Pokukala, Qatar, Romania, Rusia, Rwanda, Saint Kitts a me Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, Sudan, Sudan, Hema, Suriname, Suedena, Kuikilana, Suria, Taiwan, Tajikistan, T anzania, Thailand, Togo, Tonga, Trinidad a me Tobago, Tunisia, Tureke, Turkmenistan, Tuvalu, Uganda, Ukraine, United Arab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City, Venezuela, Vietnam, Yemen, Zambia , Zimababue

 

Pehea e hoʻohana ai i nā ukana Dummy no nā mea lawe?

 

"Inā ʻoe he loea RF ʻoihana a i ʻole ka lekiō lekiō, ʻike maʻamau ia: Inā makemake ʻoe e hoʻokō i nā hoʻokolohua RF o ka mea hoʻolele lekiō FM me ka ʻole o ka hoʻohana ʻana i ka antenna hoʻolaha FM, a laila e hoʻohana i ka RF dummy load."

-----Ray Chan, he limahana loea mai FMUSER

 

E kali, he aha ke ʻano o ka transmitter hiki iā ʻoe ke hoʻohana i kahi ukana dummy me? ʻAe, ʻaʻole pono e haʻi maʻalahi kēia mea huna akā pono paha ia iā ʻoe: Ke like ka mana o ka dummy load a me ka FM transmitter, ʻoi aku ka nui o ka mana o ka dummy load, ʻoi aku ka nui o ka transmitter o nā mana like ʻole ke hoʻohana ʻia, ma he ala, ʻo ia ka mea inā loaʻa iā ʻoe kahi ukana dummy 20kw, hiki iā ʻoe ke hoʻohana i nā transmitters me ka mana ma lalo o ka 20kw (50 watts, 500 watts, 600 watts, 1kw, 2kw, 2.5kw, 3kw, 4kw, 5kw, 10kw, etc.) ; ke loaʻa iā ʻoe kahi haʻahaʻa dummy a hiki i ka 200KW, hiki iā ʻoe ke hoʻohana i ka nui o nā mea hoʻouna FM o nā ʻano mana āpau.

 

ʻOiaʻiʻo, hiki iā ʻoe ke hoʻohana i ka ukana dummy me nā mea hoʻolaha hoʻolaha FM āpau o nā mana āpau, hana mākou i kēia mau ʻano o nā mea hoʻouna lekiō FM i loaʻa: 500W, 600W, 700W, 1000W, 1200W, 1500W, 2000W, 2500W, 3000W, 3500W, 5000W, 6000W, 7000W, 10000W, 15000W, 20000W, 30000W, 40000W, 50000W, 60000W, 70000W, 80000W, 1000 watt, 1200 watt, 1500 watt, 2000 watt, 2500 watt, 3000 watt, 3500 watt, 5000 Watt, 6000 Watt, 7000 Watt, 10000 Watt, 15000 Watt, 20000 Watt, 30000 Watt, 40000 Watt, 50000 Watt, 60000 Watt, 70000 Watt, 80000 Watt, 1kw, 2 Watt, 3.5 Watt, 5 Watt, 4 Watt, 5.3 Watt, 5.4 Watt, 8kw, 10kw15, KW18 KW20, KW22.5, KW25, KW30 kW, 35KW, 40KW, 45KW, 46.4KW, 50KW, 50.7kW, 55KW, 65KW, 75KW, 80KW, 100KW, 130KW, 150KW, 230KW, 250KW, 274KW, 300KW, 500kw700kw, 748KW, 1000kw2000kw, XNUMXKW, XNUMXkwXNUMXkw, XNUMXKW, XNUMXkwXNUMX, XNUMXKW, XNUMXkwXNUMX , XNUMXkw, XNUMXkw, XNUMXkw, XNUMXkw, XNUMXkw, XNUMXkw, XNUMXkw, a me ka nui o nā ʻano mana kiʻekiʻe o nā mea hoʻouna FM. 

Pehea e hana ai ka FM Branched Combiners a me FM Balance Combiners?

Paʻa impedance kānana ʻano kaulike duplexer. Loaʻa iā ia ʻelua mau mea hoʻohui kuhikuhi 3dB like, ʻehā kānana resonant cavity bandpass, ʻelua mau mea hānai coaxial o ka lōʻihi like, a me kahi haawe absorption 50 - ohm. ʻO ka hopena 1 ka hōʻailona alapine F3, a ʻo ka hopena 5 ʻo ka F1 + F2 hōʻailona hoʻokomo awa o ka diplexer hōkū.

 

 

*Hoku Hoku Hoku & Hoohui Kaulike

  

Hoʻokomo ʻia ka hōʻailona F3 mai kekahi ʻaoʻao o ka hui 3dB mua, a ua māhele ʻia ka mana i ʻelua e 3dB coupler 1, a laila hoʻopuka ʻia ka hapalua o ka mana ma ka hopena 3 a me ka hopena 4. Ua like ka māhele o ka hopena 3 me ka hopena 1, a ʻo ka pae o ka hopena 4 he 90 ° ma hope o ka hopena 3. Ma muli o ka mana o nā kānana bandpass ʻelua ma F3, hele ka hōʻailona ma ka waena o ka kānana me ka ʻole a hoʻouna ʻia i ka lua 3dB coupler E like me nā ʻano inverse o ke kolu dB coupler, ua like nā mana ʻelua, a me ka pae o ʻo ka hōʻailona 7-terminal he 90 ° ma hope o ka hōʻailona 6-terminal.

 

No ka mea he 4 ° nā hōʻailona 90-terminal mua ma hope o nā hōʻailona 3-terminal, ua synthesized nā hōʻailona F3 ma ka 6-terminal i loko o ka pae a hoʻouna ʻia i ka antenna no ka hoʻouna ʻana, aʻo nā hōʻailona F3 ma ka 5-terminal e hoʻohuli ʻia- pae a hoʻopau kekahi i kekahi, no laila ʻaʻole e komo nā hōʻailona F3 i nā ala F1 + F2 e hoʻokau i ka crosstalk. Hoʻokomo ʻia ka hōʻailona F1 + F2 mai nā pahu 5, a ua māhele ʻia ka mana i nā kahawai luna a lalo. Loaʻa ka noʻonoʻo piha ʻana o ka lua resonant i ka hōʻailona F1 + F2, no laila ua hoʻohui ʻia i ka pae ma ka hopena 6 a hoʻopau ʻia i ka pae ma ka hopena 5 e kahi hui 3dB. ʻO ka mea hope loa, hoʻohui ʻia ʻo F1, F2, a me F3 i ʻeono mau hopena a hoʻouna ʻia i ka antenna e ʻike i ka synthes pinepine.

 

Hoʻopuka pōkole o ka 3dB Coupler

 

ʻO ka hui hoʻohui 3dB he ʻelua mau ʻāpana λ/4 o ka conductor i loko a ʻo ka conductor o waho e hana i ʻehā mau awa, i hoʻololi ʻia i ke kikowaena ma waena o ka laina hoʻoili like a me ka kaapuni waho. Loaʻa i kēlā me kēia awa ka impedance ʻano like, ʻo ia ka 50 ohm.

 

Ke hoʻokomo ʻia ka hōʻailona mana F3 mai ka hopena 1, hoʻopuka ʻia ka hapalua o ka mana ma ka 3-hopena, aia ma ka ʻāpana me ka hopena mua, a ʻo ka hapalua o ka mana e puka i ka hopena 4. Eia naʻe, ʻo 90 ° ka pae ma hope o ka hopena 1, a ʻaʻohe puka ma ka hopena 2, no laila ua hoʻokaʻawale ʻia ka hopena 2 a me ka hopena 1 mai kekahi i kekahi, a hiki ke hoʻouna ʻia nā hōʻailona o nā alapine like ʻole ma ka ʻelua mau awa e ʻike ai i ka duplex. ʻO ke kūpono, ʻaʻole pili ka hopena 2 i ka hana o ka mea hoʻohui, a kūʻokoʻa ka impedance hoʻokomo o ka hopena 1 i ke alapine, no laila e hōʻike ana i nā hiʻohiʻona broadband.

 

ʻO ka 3dB coupler iho he duplexer maʻalahi. I ka hoʻohana maoli ʻana, e hoʻopaʻa ʻia nā ʻāpana ʻelua i kahi helu liʻiliʻi o nā hōʻailona, ​​​​no laila ke hoʻohana ʻia ke kūpaʻa absorption e komo i ka ʻai.

 

Hoʻopuka pōkole o ke kānana Bandpass

 

Hoʻokumu nui ʻia ka kānana band-pass me ʻelua mau resonator me ʻelua λ/4 hopena wehe. Hoʻohui ʻia nā resonator ʻelua e nā puka liʻiliʻi, e like me ke kaapuni resonant parallel loop lua. Hoʻopili ʻia ka hoʻokomo a me ka hoʻopuka ʻana, a loaʻa nā ʻano passband i koi ʻia ma ka hoʻolālā ʻana i ka wahi hoʻohui apo a me ka ʻāpana aperture hui.

 

 

 * ʻO nā pilina o ka mea hoʻohui transmitter

 

Ho'āʻo hoʻokolohua o nā FM Combiners

 

Koho mākou i kahi mea nānā pūnaewele me nā mea ho'āʻo hanana / noʻonoʻo. ʻO 4 ~ 1300mhz ka laulā hoʻāʻo o ka mea kani, a hiki ke heluhelu pololei ʻia ka ʻikepili hōʻike ma ka mea kani. ʻO ka impedance hoʻokomo a me ka impedance puka o ka mea kani ʻelua 50ohm, ʻo ia ka mea like me ka multiplexer. Hiki ke heluhelu pololei ʻia ka poho noʻonoʻo, ka degere kaʻawale, a me ka nalowale hoʻokomo ʻana ma ka pale o ka mea kani, kahi e hoʻopau ai i ka hewa waena, hoʻomaikaʻi i ka pololei o nā hopena ana, a hoʻomaʻamaʻa i ka nānā ʻana i nā hopena.

 

 

 

 

 

Ka Hoʻonā o Intermodulation Frequency

 

  • Synthesizing ʻekolu transmitters ma o ka multi-channel combiner a me ka hoʻouna ʻana ma ke ala o kahi antenna hoʻouna. Pono kēia ʻo ka antenna hoʻouna i ka broadband piha. Ma muli o ke kaʻawale kiʻekiʻe o ka multiplexer, liʻiliʻi loa ka mana crosstalk
  • Ke hoʻohui nei i kahi kānana alapine kiko ma ka transmitter 105.5mhz, ʻoi aku ka nui o ka hoʻokaʻawale ʻana ma mua o 30dB, no laila ke loaʻa i kāna antenna hoʻouna i ka hōʻailona, ​​ʻaʻole hiki i ka hōʻailona i loaʻa ke hōʻea i ka 105.5mhz power amplifier unit ma muli o ka noʻonoʻo piha o ka kānana, no laila ka ʻAʻole hiki ke hoʻokumu ʻia ke alapine intermodulation, kahi e hoʻoponopono maoli ai i ka pilikia interference

 

Ka Hoʻonā o Intermodulation Frequency no ka Multifrequency Generation

 

ʻEkolu mau alapine, 105.5mhz, 94.2mhz, a me 89mhz, nona ka 105.5mhz i hoʻopili ʻia me kahi pālua o ka antenna transmitting vertically polarized a me 94.2mhz.89mhz i hui pū ʻia me kahi pālua o ka vertically polarized antenna. No ka mea aia nā antenna ʻelua ma ka hale kiaʻi like, ʻo ka 105.5mhz transmitting antenna ʻaʻole wale ka antenna hoʻouna o kēia alapine akā ʻo ka antenna loaʻa pū kekahi.

 

Loaʻa iā ia nā hōʻailona 94.2mhz a me 89mhz, a e hana kēia mau hōʻailona ʻelua i nā hōʻailona intermodulation ma ka 105.5mhz transmitter power amplifier. ʻO nā alapine i hana ʻia he 105.5 - 89 + 105.5 = 122mhz, a ʻo ka alapine ʻē aʻe he 105.5 - 94.2 + 105.5 = 116.8mhz. Hoʻouna ʻia kēia mau alapine ʻelua ma o ka antenna hoʻouna. Inā loaʻa kahi alapine hoʻokele kūloko, aia paha ia i ka laulā.

He aha ka FM Star Point Combiner
  • Kūpono ʻo FM Branched Combiner no nā hōʻailona liʻiliʻi e like me nā mea hoʻouna FM. Aia ia me nā kānana band-pass ʻelua me nā alapine like ʻole. Hoʻopili like lākou me ko lākou mau alapine, a hiki i ka hōʻailona ke hele i ke kaapuni kānana me ka ʻole o ke keakea.
  • Hoʻokumu ʻia ʻo FM Branched Combiner me kahi kānana, kahi hōkū, a me ka laina hoʻohui. Hoʻopili ʻia nā mea hoʻouna a pau me ka helu hōkū ma o ka kānana a me ka laina hoʻohui, a ua pili ka hui Starpoint me ka antenna.
  • Hoʻokumu ʻia ʻo FM Branched Combiner i ʻelua bandpass filter resonator BPF1 a me BPF2 i hoʻopili ʻia me kahi hui T-shaped tee. Hoʻopili kēlā me kēia bandpass filter resonator i kahi alapine i koho ʻia a poloka i kahi alapine ʻē aʻe
  • ʻO FMUSER kekahi o nā mea hoʻolako hui pū ʻano hōkū kaulana loa i ka ʻoihana hoʻolaha lekiō, kūʻai i ka hui pū Starpoint me nā kaha he nui a me nā lua mai FMUSER, hāʻawi mākou i ka maikaʻi maikaʻi loa a me ke kumukūʻai, a me ka hoʻoponopono ʻōnaehana FM Combining system no ka lekiō.

No ke aha ʻoe e pono ai i kahi FM Combiner?

He aha ka RF Combiner?

 

ʻO ka waiho wale ʻana, ʻo kahi hui RF kahi mea hana e hana ma ke ʻano he mea hoʻouna. Hoʻohui ia i ka mana ma waena o ʻelua a ʻoi aku paha nā awa, a hoʻohana pinepine ʻia lākou no ka hoʻopili ʻana i nā antenna ʻoi aku i hoʻokahi lekiō. Hiki ke hoʻohana ʻia nā hui hui RF e hoʻopili i nā lekiō he nui i hoʻokahi antenna me ka hoʻohana ʻana i ka alapine like.

 

Hiki i nā mea hoʻolaha ke hoʻohui i nā hōʻailona hoʻolaha FM i loko o ka mea hoʻohui mea hoʻouna (AKA: FM star point combiners or FM balanced combiners), a hui pū i nā hōʻailona TV i loko o ka Nā mea hoʻohui UHF/VHF (AKA: UHF VHF Nā mea hoʻohui Starpoint a i ʻole nā ​​mea hoʻohui kaulike) a hiki i ka lehulehu ke hoʻolohe i nā papahana hoʻolaha he nui i ka manawa like. ʻO ka hoʻouna ʻana i kekahi mau alapine mai kahi ʻōnaehana antenna broadband e pono ai ka hoʻohana ʻana i kahi ʻōnaehana hoʻohui, a i ʻole hui pū ʻia, i haku ʻia me nā kānana RF a me nā laina hoʻoili pili. ʻElua ʻano o nā hui hui multi-channel, ʻo ia ka FM combiner a me ka TV combiner, ʻokoʻa lākou ma ke ʻano o ka hoʻohana kikoʻī.

  • Hoʻohui FM - Hoʻohui Lāna FM (Hui Lae Hoku)/FM Kaulike Hui (CIB-Ka Hoʻohui Impedance Mau)
  • Mea Hui TV - Hui Hui UHF/VHF (UHF/VHF mea hoʻohui kaulike a me nā lālā hui pū)

 

No ke aha he mea nui ka RF Combiner?

 

I mea e hoʻoponopono ai i ka pilikia o ka nele o nā kumuwaiwai o nā hale kiaʻi antenna, hiki ke hoʻohana ʻia ka ʻenehana hale kiaʻi like ʻole no FM a me TV. 

 

I loko o nā makahiki, ua lilo ka ʻenehana a me nā loli, a me ke kamaʻilio uila i mea koʻikoʻi a koʻikoʻi o ke ola o kēlā me kēia lā, a ma FMUSER, ua ʻike mākou i kēia mau ʻike. Ke noiʻi mau nei mākou a hoʻomohala i nā ala hou e hoʻomaikaʻi ai i kā mākou koho hui hui RF e hōʻoia i ka loaʻa mau ʻana o kā mākou mea kūʻai aku i kahi hui hui RF ʻaʻole e hana retroactive wale nō akā e hana pū me nā ʻenehana hou.

 

Hāʻawi ʻo FMUSER i kahi ākea ākea o nā kaila lehulehu kūʻai aku i nā duplexers a me nā triplexers e hoʻohui i nā hōʻailona FM kikohoʻe analog a me HD Radio. Aia kēia mau huahana me 10 dB Hybrid Injectors, Reverse Fed Constant Impedance Nā mea hoʻohui pū ʻana o ke ala FM, a me ka Diplexer Hoʻoikaika Kiʻekiʻe.

 

No ke aha ʻoe e makemake ai i kahi hui hoʻohui kaulike FM kiʻekiʻe no kāu lekiō?

 

Me ka hoʻomohala wikiwiki ʻana o ka lekiō honua a me ka ʻoihana kīwī, ke hoʻohui nei nā lekiō a me nā keʻena TV ma nā ʻāina a me nā wahi he nui i nā ala FM a me nā ala TV. I ka ʻōlelo o ka hana a me ke kumukūʻai, pono ia he koho hiki ʻole ke hoʻohana i kahi hui transmitter multi-channel e ʻike ai i ka lehulehu-channel share tower transmitting broadcasting. 

 

Lawe ana i ka 4 kelepona lēkio leo hui ma ke ʻano he laʻana, hiki i kahi mea RF hui ʻia ke hoʻouna i kahi plurality o nā ʻano like ʻole e hoʻouna i nā hōʻailona ma o kahi kaʻana like. Antenna transmitter FM, 'o ia ho'i ma ka ho'ohana 'ana i ia mau mea ho'olaha, hiki i ia mau keena ho'olaha ke ho'olaha i nā hō'ailona he nui ma o ONE transmitter combiner i ka manawa like ma mua o ka ho'ohana 'ana i ka TENS OF sets o FM broadcast antenna.

  

No ka ʻoi aku ka kikoʻī, aia nā kumu 5 e wehewehe pōkole i ke koʻikoʻi o ka loaʻa ʻana o kahi kaila lehulehu maikaʻi hui pū no ke kahua hoʻolaha FM/TV:

 

  • ʻO nā mea hana nui o ka ʻenehana hale kiaʻi kaʻana like ʻo ia ka multi-channel combiner. Hiki i kahi hui hui FM/UF/VHF maikaʻi ke hoʻomaikaʻi pololei i ka hana o ka ʻōnaehana hoʻouna hōʻailona holoʻokoʻa.
  • Hoʻohui hou, hiki i kahi hui FM / UF / VHF maikaʻi ke mālama i ke kumukūʻai o ka hoʻonohonoho ʻana i nā antenna he nui, ʻoi aku hoʻi i kekahi mau kikowaena hoʻouna kūlanakauhale, ʻo ka hōʻemi ʻana i nā kumukūʻai kūʻai o nā mea hoʻouna RF ʻo ia ke ala maikaʻi loa e mālama ai i ka hana o ke kahua FM / TV. . 
  • He aha hou aʻe, pono i kahi hale kiaʻi e hoʻokomo i nā ʻāpana he nui o nā antenna hoʻouna TV a me nā antenna hoʻolaha FM. Eia naʻe, palena loa ka loaʻa kiʻekiʻe o ka hale kiaʻi.
  • No ka hale kiaʻi antenna FM, maʻamau, ʻae wale ʻia kahi pūʻulu o nā antenna FM e kau ʻia ma luna o ka hale kiaʻi, no laila pono e hoʻohana i kahi mea hoʻohui transmitter maikaʻi e hoʻolaha i nā pūʻulu o nā papahana FM i ka lehulehu i ka manawa like.
  • No laila, he mea koʻikoʻi ka loaʻa ʻana o kahi hōʻike ʻike loea maʻamau o ka hui pū ʻana e kōkua i ke ana ʻana i ka maikaʻi o ka hui pū ʻana o FM, pili pono i ka maikaʻi hoʻolaha o ka hoʻolaha FM.

 

Ma fmradiobroadcast.com, loaʻa iā mākou kahi limahana mākaukau e pane i nā nīnau āu e pili ana i ka loaʻa ʻana o ka hui hui RF kūpono. E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou i kēlā me kēia manawa ma ke kipa ʻana iā fmradiobroadcast.com a i ʻole ma ke kelepona ʻana +86 - 139 - 22702227. ʻO mākou kekahi o nā mea hana hoʻohui FM pro pro.

 

E kūʻai i ka mea hoʻohui hoʻoili uila no ka lekiō? Eia ka Wahi Pono!

 

ʻO FMUSER kekahi o nā mea hana hoʻohui transmitter maikaʻi loa e hana ana i 4 channel transmitter combiners no ke kūʻai aku ma kahi kokoke i 200+ mau ʻāina a me nā wahi a puni ka honua, eia nā mea āu e kūʻai ai i nā mea hoʻohui transmitter:

 

Afghanistan, Albania, Algeria, Andorra, Angola, Antigua and Barbuda, Argentina, Armenia, Australia, Austria, Azerbaijan, The Bahamas, Bahrain, Bangladesh, Barbados, Belarus, Belgium, Belize, Benin, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana , Palakila, Brunei, Bulgaria, Burkina Faso, Burundi, Cabo Verde, Cambodia, Cameroon, Canada, Central African Republic, Chad, Chile, Kina, Colombia, Comoros, Congo, Democratic Republic of the, Congo, Republic of the, Costa Rica , Côte d'Ivoire, Croatia, Cuba, Cyprus, Czech Republic, Denmark, Djibouti, Dominica, Dominican Republic, East Timor (Timor - Leste), Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Eswatini, Ethiopia, Fiji, Finland, Palani, Gabon, Gambia, Georgia, Kelemānia, Ghana, Helene, Grenada, Guatemala, Guinea, Guinea - Bissau, Guyana, Haiti, Honduras, Hungari, Iceland, India, Indonesia, Iran, Iraq, Ireland, Israel , Italia, Jamaica, Iapana, Ioredane, Kazakhstan, Kenya, Kiribati, Korea, ʻĀkau, Korea, Hema, Kosovo, Kuw ait, Kyrgyzstan, Laos, Latvia, Lebanona, Lesotho, Liberia, Libia, Liechtenstein, Lithuania, Luxembourg, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Marshall Islands, Mauritania, Mauritius, Mexico, Micronesia, Federated States of, Moldova , Monaco, Mongolia, Montenegro, Morocco, Mozambique, Myanmar (Burma), Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, North Macedonia, Norway, Oman, Pakistan, Palau, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Polani, Pokukala, Qatar, Romania, Rusia, Rwanda, Saint Kitts a me Nevis, Saint Lucia, Saint Vincent and the Grenadines, Samoa, San Marino, Sao Tome and Principe, Saudi Arabia, Senegal, Serbia, Seychelles , Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, Somalia, South Africa, Spain, Sri Lanka, Sudan, Sudan, South, Suriname, Suedena, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad a me Tobago, Tunisia, Tureke, Turkmenistan, Tuvalu, Uganda, Ukraine, United Ar ab Emirates, United Kingdom, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City, Venezuela, Vietnam, Yemen, Zambia, Zimbabwe

 

ʻIkepili Uila Nui o ka 4 Chan FM Combiner

 

40kW transmitter hui pū me 4 mau kaha hoʻohana ʻia mai FMUSER e hoʻohui i ka RF mai nā kumu like ʻole. Hiki ke hoʻohana ʻia ka FM combiners i nā ʻano noi like ʻole e hoʻokō i nā hopena like ʻole.

 

Me kēlā ʻano ākea o ka pono, hiki ke lilo i mea paʻakikī i ka wā e koho ai i ka hui pū FM kūpono no kāu mau pono. Basically, ke koho ʻana i kahi hui hoʻokuʻu hoʻouna lehulehu, Pono kekahi e noʻonoʻo i nā kikoʻī no nā ʻāpana hana koʻikoʻi, ka nalowale o ka hoʻokomo ʻana, ka hoʻokaʻawale ʻana ma waena o nā awa, ke kokoke i ka amplitude o nā hōʻailona māhele, a me ka kokoke o ka pae hōʻailona no nā hōʻailona māhele.

 

  1.  Wehewehe: ʻO ka hoʻokaʻawale ʻana e pili ana i ka hiki ke hoʻokaʻawale ʻia o nā polokalamu he nui i nā hōʻailona he nui o nā alapine like ʻole. Inā ʻilihune ka mana kaʻawale. E hana ʻia ka intermodulation ma waena o nā hōʻailona ʻelua, no laila e hōʻemi i ka maikaʻi o ka hoʻolaha FM. ʻO ka maʻamau, ʻoi aku ka maikaʻi o ka degere kaʻawale ma mua o 30dB
  2.  ʻO ke alapinepine liʻiliʻi loa: ʻO ka palena liʻiliʻi ma waena o nā alapine komo ʻelua o ka duplexer maʻamau ma kahi o 1.2MHz (ʻano kaulike) ma lalo o ka manaʻo o ka hōʻoia ʻana i ka helu hana.
  3.  Hoʻopuka Input: 50 ohms (coaxial), pili i ka impedance puka o ka mea hoʻouna FM.
  4.  ʻO ka Impedance Output: 50 ohm (coaxial), e pili ana i ka impedance komo o ka mea hānai antenna.
  5.  Alapine (frequency) Laulā: 87-108mhz
  6.  Kaha Mana: E hoʻoholo ʻia ka mana mana o ka hui hui multi-channel e like me ka mana o ka transmitter FM.
  7.  Ka Lī Kuhi: <0.25dB (e pili ana i ka attenuation i hana ʻia ma hope o ka hele ʻana o ka hōʻailona ma ka duplexer).
  8.  Palena VSWR: ʻO ka lākiō hawewe kū kūʻai o ka pahu hoʻokomo e emi ma lalo o 1.1

 

Nā ʻāpana koʻikoʻi e kūkulu i kahi hui transmitter 4 Channels

 

I mea e hiki ai i kahi antenna broadband ke hoʻouna i nā polokalamu i ka manawa like mai kekahi mau ala, pono kahi mea hoʻohui mana; ʻO ka lua, i mea e hoʻopilikia ʻole ai nā papahana i kekahi i kekahi, pono ka mea koho alapine. Nui nā ʻano mea hana mana synthesis, ʻo ia ka mea maʻamau i hoʻohana ʻia 3 dB mea hoʻohui.

 

ʻO ka mea koho alapine he kānana i haku ʻia me nā resonator Q kiʻekiʻe (e like me ka axial cavity a me ka nalu alakaʻi nalu). Ma lalo o nā kūlana kūikawā, me ka hoʻohana ʻana i kahi lua alakaʻi nalu kūikawā, hiki ke koho ʻia ke alapine a hiki ke synthesized ka mana i ka manawa like.

 

ʻO kekahi mea koʻikoʻi o ka hui hui ʻo ia ka kānana bandpass. ʻO ka ʻāpana kānana maʻamau i hoʻohana ʻia ma FM he 1/4 wavelength coaxial resonator.

Pehea ʻoe?
Maikaʻi wau

No ke aha ʻoe e pono ai i kahi Dummy Load?

Ma kahi o ka ʻae ʻana iā ʻoe e hoʻoponopono pololei i nā ʻāpana o ka transmitter a me ka mea hoʻokipa, hiki i ka dummy load ke pale aku i ka pōʻino o ka hāmeʻa i hana ʻia e ka hana hewa. ʻIke ʻia nā mea ʻenehana RF ʻoihana he mea hana ka ukana dummy no ka hoʻouka ʻana i nā ukana lako e hoʻāʻo ai ma kahi amplifier a i ʻole ʻōnaehana RF.

 

Inā ʻoe e hoʻohana pololei i ka antenna ma kahi o kekahi ukana i ka wā o ka hoʻāʻo ʻana, ʻaʻole hiki iā ʻoe ke hoʻokani maikaʻi loa, ʻo ka wela i hana ʻia e ka mana RF e hōʻino pololei i kāu transmitter a mea hoʻokipa paha. Hiki ke hoʻohālikelike ʻia ka ukana dummy i ka antenna i hoʻopaʻa ʻia i hoʻopili ʻia i ka amplifier hiki ke pale i nā hoʻonohonoho hoʻonohonoho kūpono ʻole a i ʻole ka hōʻino ʻana i nā lako RF.

 

No laila, manaʻo ikaika mākou e koho ʻoe i kahi ukana dummy hilinaʻi a hoʻohana iā ia i ka manawa a me ka pololei i ka wā e hoʻāʻo ai i nā lako RF e pale aku i ka nalowale pono ʻole.

Pehea e hana ai ka hoʻopau ʻana o RF?

I ke kaʻina o ka hoʻāʻo ʻana o ka ʻōnaehana RF, ʻo ka Rack 20kw dummy load (ʻike ʻia ʻo 20000w dummy antenna) e hana ma ke ʻano he "antenna" maoli. Hoʻohana ʻia ia e hoʻohālikelike i ka ukana o ka mea uila, i hoʻopili ʻia i ka puka o ka mea hoʻolele lekiō. Hiki ke hoʻohana ʻia e hoʻāʻo a hoʻonohonoho i ka transmitter a i ʻole ka mea hoʻokipa me ka ʻole o ka hoʻomālamalama ʻana i nā nalu radio. ʻO ka 20kw dummy load rack ka mea maʻamau i kahi pale i hoʻopili ʻia i kahi radiator e hoʻopau i ka mana mai ka transmitter.

 

Hoʻohana ʻia ka ukana dummy 20000-watt e hoʻopau i ka mana RF. Hōʻike ʻia ia e 50 Ω impedance, a ʻo ka VSWR ʻaʻole ʻoi aku ma mua o 1.20: 1. No laila, ma muli o ka haʻahaʻa haʻahaʻa noʻonoʻo, he mea pono loa ia no:

  • ka mālama ʻana i ka mea hoʻolele lekiō FM a me ka mea hoʻouna tv
  • ka hoʻokuʻu ʻana o ka kānana RF
  • ka hana hope o ka mana synthesizer. 

 

'Ōlelo Aʻo: Hiki ke hoʻololi ʻia nā mea hoʻohui hoʻokuʻu aku no kēia pūʻulu huahana mai ka mea hoʻohui wikiwiki n-type i nā kumu hoʻohālike ʻē aʻe.

 

Ke hoʻā ʻia ka ukana, e wehe i ka puka makani ma ka pahu hanu. No ka hoʻopau ʻana, ma muli o ka piʻi ʻana o ka mahana hoʻouka dummy, ke keʻena ukana, ka hoʻonui ʻia o ka ea. Inā ʻaʻole i hoʻoneʻe ʻia ka ea wela i ka manawa, e hoʻonui ʻia ke kaomi i loko o ke keʻena, no laila ke kiʻekiʻe loa ke kaomi ma ka gasket, a ʻo ka leakage aila ma ka puka hoʻouka ʻana. Loaʻa kahi ākea (ma ka liʻiliʻi he 12 ʻīniha a puni a ma luna) a puni ka haʻawe e ʻae i ka holo ʻana o ka ea a i ʻoi aku ka maʻalahi o ka hoʻopau ʻana i ka wela no ka ukana dummy

 

ʻO ka Hui Fan o 20KW RF Dummy Load Kauki 

 

I ka haʻalele ʻana i ka hale hana, ua hoʻokomo ʻia ka wili o nā mea fan, a ʻaʻole koi ʻia nā wili kūikawā. Pono e hoʻohana lima ʻia ka peʻahi ke ʻole e hoʻopili ʻia ka ʻāpana me ka hana maʻalahi i ka hale hana. Inā ʻaʻole hoʻomaka ka peʻahi, ʻaʻole ʻoi aku ka kiʻekiʻe o ka mana i hoʻohui ʻia i ka haʻawe wahaheʻe ma mua o 1250W (kūpono no ka ukana 5kW a me 10kW me ka hoʻoluʻu ea).

 

Ka Interlock Interlock o Kauki 20KW RF Dummy Haawe

 

Aia kahi pilina ma waena o nā pine 1 a me 2 o nā kumu kumu ʻekolu, kahi hoʻololi wela-sensitive maʻamau i pani ʻia (cksd301 250V 10A 60 ℃) pili me ka transmitter. Inā kiʻekiʻe loa ka mahana hoʻoluʻu o ka ukana wahaheʻe, e pōʻino ka ukana wahaheʻe, e hoʻohuli a hoʻopau kēia hoʻololi i ka transmitter.

 

ʻO ka mālama ʻana o 20KW Kauki RF Dummy Haawe

 

Aneane ʻaʻole pono ka mālama ʻana, akā pono ia e mālama i ka mīkini maʻemaʻe a me ka lepo. ʻAʻole ʻōlelo ʻia ka hoʻololi ʻana o nā resistors. Eia nō naʻe, inā pono, e hoʻopaʻa i ka pahu hanu a kau i ka mīkini i ke kū pololei me ka mea hoʻohui RF e kū pono ana i luna.

 

Wehe i nā wili poʻo kumu o nā ʻāpana RF paʻa 8. E hoʻokiʻekiʻe koke i ka hui i hiki ke hoʻihoʻi ʻia ka ʻaila nui i ka radiator. E hoʻokuʻu i ka clip ma ka hope o ka uhi a wehe i nā wili poʻo liʻiliʻi 6. E huki pono i ka uhi mai ka pale pale. No ka hoʻouka ʻana i kahi pale pale hou, e hahai i nā ʻanuʻu ʻē aʻe, akā e hōʻoia i ka hoʻopili pono ʻana o ka mea pale me ka mea paʻa.

 

E nānā i ka O-ring ma waena o ka radiator a me ka hui RF. Inā he māwae a poino paha, pono e pani koke ia. Ma hope o ka hoʻoholo ʻana aia ka hui i loko o ka radiator, e hoʻi i ke kūlana ākea a nānā i ka leakage coolant.

 

Nā Manaʻo no ka hoʻoluʻu ʻana o 20KW RF Dummy Load Kauki 

I loko o ka hale hana, ua hoʻokomo ʻia ka ukana hoʻopunipuni i ka mahana maʻamau, me kahi mea hoʻonaninani kūikawā ʻole a me ka conductive coolant, a hiki i ka mokulele maʻamau. E nānā i ka mea hoʻomaʻamaʻa no ka leak. ʻAʻole pili ka liʻiliʻi o ka leakage i ka hana, akā nui ka leakage, e loaʻa ana nā hopena ʻino. Inā ʻaʻohe kūlana, mai hoʻololi i ka mea hoʻomaha, e ʻoluʻolu e hoʻohana i ka mea hoʻomaʻamaʻa i hāʻawi ʻia e ka hale hana mua. ʻO nā hiʻohiʻona uila kūikawā a me nā ʻano wela mau o ka mea hoʻoheheʻe he mea nui loa ia no ka pale hana mau a maʻamau.

Pehea ʻoe?
Maikaʻi wau

KA NUI

KA NUI

    KĀHEA IĀ MĀ˚OU

    contact-email
    hoʻopili-logo

    FMUSER INTERNATIONAL GROUP LIMITED.

    Hāʻawi mau mākou i kā mākou mea kūʻai aku i nā huahana hilinaʻi a me nā lawelawe noʻonoʻo.

    Inā makemake ʻoe e launa pū me mākou, e ʻoluʻolu e hele i kāhea iā mā˚ou

    • Home

      Home

    • Tel

      ʻO Tel

    • Email

      enamel

    • Contact

      Hoʻokaʻaʻike