FMUSER FU-1000D 2U 1KW FM Transmitter No FM Radio Station

helehelena

Mahele RF
Hoʻolaha					Hoʻololi pinepine
ʻO ke ala hoʻopaʻa pinepine a me ka DDS Frequency Synthesizer
Nominal Transmission Frequency					87 MHz - 108 MHz (hiki ke hoʻopilikino ʻia nā alapine ʻē aʻe)
Wehe pinepine ʻana					± 200 Hz
ʻO ka Waiwai ʻanuʻu pinepine					< 10 kHz
Ka Impedance Puke					< 50 Ω
RF Pūnaewele Hōʻailona					L29-K a i ʻole nā mea hoʻohui ʻē aʻe
ʻO ka mana RF hoʻopuka					0 -1000 W hiki ke hoʻololi mau
ʻO ka hoʻokaʻawale mana hoʻopuka					± 10 W
RF ka hoʻokō ʻana					> 75%
ʻO ka hoʻokaʻawale alapine Pilot					± 0.1 Hz
ʻO ka mea koena o ka hōʻailona S					< 38 KHz a me < -50 dB
100% hoʻololi i ka hoʻololi pinepine					± 75 KHz (ke alapine hoʻololi hoʻololi kiʻekiʻe loa 112.5 kHz)
In-Band Residual Radiation					<-70 dB
Kiekie Harmonic Radiation					<-65 dB
ʻO Parasitic AM Noise					<-50 dB

Mahele Audio
Hookomo Audio Analog					- 12 dBm a i + 8 dBm
Analog Audio Inkau i ka Impedance					600 Ω koena
SNR					≥ 92 dB (1 kHz, 100% hoʻololi)
Hoʻoholo Stereo					≥ 73 dB (L → R, R → L)
ʻOkoʻa					≤ 0.01% (30 Hz ~ 15000 Hz, 100% hoʻololi)
Ka Hoʻohui Uiho					± 0.01 dB (me ke kaupaona ʻole a me ke kaumaha ʻole); ± 0.05 dB (me ke kaumaha a me ke kaumaha)
Audio Pre Emphasis					0 μ s / 25 μ s / 50 μ s / 75 μ s
ʻOkoʻa o ka pae ʻauwaʻa hema a ʻākau					≤ 0.01 dB (100% hoʻololi)
Loaʻa pae hoʻokomo					- 15 dB ～ + 15 dB ma nā ʻanuʻu 0.1 dB
Ka Input Impedance o MPX					kaulike ʻole ma 10K Ω
Papa Hoʻokomo MPX					＜ 1.0vpp
ʻO ka RDS Input Impedance					kaulike ʻole ma 10K Ω
Papa Hookomo RDS					<0 dBm
AES hoʻokomo impedance					＜ 110 Ω koena
AES Komo Papa					0.2 ~ 10vpp
AES Sampling Rate					30 KHz ~ 96 KHz

Mahele Nui
ʻOkoʻa Chassis					< 2U (ākea 445 MM × kiʻekiʻe 88 MM × hohonu 500 MM)
ʻOkoʻa Chassis					< 2 u (ākea 11303-ʻīniha × kiʻekiʻe 2235 iniha × hohonu 12700 iniha)
Ka Huina Kaumaha					< 13.5 Kg
Paumaha Kaumaha					< 29.7 paona
Kiʻekiʻe-wikiwiki hoʻoluʻu ea
Kūlana Chassis					'Oiho 19
ʻAno Mana Kūwaho					TCP / IP, RS232, CAN kaʻa
ʻO ka hana hoʻolaha synchronous					waho 10 MHz / 1 PPS hoʻokomo uaki
ʻO ke ʻano palekana					ka wela kiʻekiʻe a me ka pale VSWR kiʻekiʻe
Kahi hoʻomalu pili					<95%
Ke kiʻekiʻe					<4500 M
Anakahi uila					100 VAC ~ 265 VAC / 47 Hz ~ 63 Hz
Ka hana hanohano ʻoihana mālama					- 10 ℃～ + 45 ℃

Nā Manaʻo Nui o FU-1000D 1kW FM Transmitter

Hiki i ka ʻenehana hana kikohoʻe ikaika ke hana i kahi hopena lohe like CD maikaʻi loa no ʻoe
ʻO ka hoʻohana ʻana i ka ʻenehana hana FPGA e ʻike i ka hana kikohoʻe nui
Hiki i ka ʻenehana kikohoʻe alapine synthesis (DDS) ke wikiwiki i ka 5G a hiki i ka piko
Hoʻohana ka mea hoʻokele nui i ka ʻenehana microprocessor (ARM), nona ka hilinaʻi kiʻekiʻe
Hoʻomaikaʻi nui ʻia ka hoʻokomo kumu leo multi-audio i ka maneuverability o ka transmitter (hiki ke koho ʻia ka transmitter e like me ka mea nui)
ʻO ka mea kiʻekiʻe kiʻekiʻe AES / EBU hoʻokomo hōʻailona leo kikohoʻe
ʻO ka lua o ka hoʻokomo ʻana i ka hōʻailona leo analog stereo
ʻO ke kolu o ka hoʻokomo hoʻokomo hōʻailona hoʻohuihui MPX Stereo
Hoʻokahi RDS a i ʻole SCA subcarrier hoʻokomo i nā koho kākoʻo
FM Synchronous Broadcast Transmitter hoʻonui i nā koho kākoʻo
Zero drift AGC mana mana
Alarm a me ka pale o ka over-current, over-voltage, over-temperature, overpower and standing wave ratio e hoʻomaikaʻi i ka mīkini hoʻolaha transmitter.
Hoʻokomo ʻia ka papa kuhikuhi mua no ka hoʻomaikaʻi ʻana i ka ʻike mea hoʻohana
ʻO ka hōʻike OLED e hana maʻalahi a maʻalahi ka hōʻike ʻikepili manawa maoli
Me ka pilina kamaʻilio TCP / IP a me RS232, hoʻonui ʻia ka operability o ka transmitter
ʻO ka chassis maʻamau 19-inch me ke kiʻekiʻe o 2U hiki ke hoʻokō piha i kāu mau pono

KA NUI

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KĀHEA IĀ MĀ˚OU

FMUSER INTERNATIONAL GROUP LIMITED.

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