UHF analog fiber repeater remote unit-Shenzhen Nordson Bo Communication Co., LTD

RF circulator: Surface mount circulator Drop in circulator Microstrip circulator Coaxial circulator Broadband circulator Waveguide circulator

RF isolator: Surface mount isolator Drop in isolator Microstrip isolator Coaxial isolator Broadband isolator Waveguide isolator

RF filter: LC low pass filter LC bandpass filter LC high pass filter Cavity bandpass filter Cavity band stop filter Dielectric band pass filter

RF combiner: VHF Cavity Combiner UHF Cavity Combiner 851-866 Cavity Combiner

Omnidirectional antenna: 800M fiberglass omnidirectional antenna UHF fiberglass omnidirectional antenna VHF fiberglass omnidirectional antenna

Repeater station: UHF analog fiber repeater near-end unit UHF analog fiber repeater remote unit Digital optical fiber repeater

Transceiver system: VHF broadband transmitting system UHF broadband transmitting system VHF broadband receiving system UHF broadband receiving system VHF broadband transceiver system UHF broadband transceiver system

Miniaturized broadband transceiver: UHF miniaturized broadband transceiver system

Frequency Range	330-520MHz
Frequency Range	Uplink	Downlink
Working bandwidth	<5MHz	<5MHz
Duplex interval	>4MHz	>4MHz
Gain	50±2dB	50±2dB
Gain adjustment range	30dB in steps of 1dB	30dB in steps of 1dB
In-band fluctuations	≤±1.5dB	≤±1.5dB
Output Power	3dBm	43dBm (20W)
In-band intermodulation attenuation	≤-40dBc	≤-40dBc
Stray	≤-36dBm@9KHz~1GHz; ≤-30dBm@1GHz~12.75GHz	/
ALC starting control depth	20dB	20dB
VSWR	<1.5:1	<1.5:1
Group delay	≤2.5us near-end and far-end connections tested together	≤2.5us near-end and far-end connections tested together
Noise Figure @ Maximum Gain Test	≤5dB (tested together with near-end and far-end connections)	/
Light wavelength	1550nm	1310nm
Optical output power	3dBm	/
Maximum optical path loss	10dB	10dB
Optical connector type	FC/APC or FC/PC	FC/APC or FC/PC
Port impedance	50 Ω
Local monitoring	RS232
Remote monitoring	Via local GSM SMS modem or Ethernet
powered by	110VAC or 220V AC(±15%),50~60Hz
Power consumption	≤120watts
Mean time between failures MTBF	50,000 hours
IP protection level	IP65
Heat dissipation method	natural cooling
Operating temperature	-20~+55°C
Working humidity	0~95%(non-condensing)
Monitoring protocol	Meet China Mobile network management agreement requirements
Mechanical dimensions (length, width, height)	≤530mm300mm200mm

Note: The number of remote computers and uplink and downlink frequencies are customized according to customer needs.