Receiver

1,Item:optical receiver 2,Modle:VR-860C 3,MOQ:50pcs 4,Payment terms:T/T Western Union mainly 5,Timely delivery VR-860/750C Serial Standard Outdoor Optical Receiver is bidirectional design and suitable for weatherproof HFC network transmitting products. To make sure the network design target and actual working ability, through reasonable circuit and design, select suitable parts to reduce the cost, modularize, collocate freely according to customers reqirements.Use PIN diode or receiving mould, RF-signal amplify, impulse power, one way individual output or two output. Maximum Output level is 112dBμV(0 dBm input power), every output can be used as reverse path.Features:(1) Use PIN diode or optical receiving module.(2) Receiving Optical Wavelength:1290mn~1600nm.(3) 1000MHz design, (750/862MHz).(4) Plug-in bidirectional filter:30/47MHz~42/54MHz~65/87MHz Optional.(5) Plug-in Circuit improve non-linear distortion.(6) 1 way coupler output or 2 splitter output.(7) Ruturn path can use at any time and updateNetwork.(optionVRT-200X/P Return transmitter)(8) With optical power monitor.(9) Power supply:60V/AC and 220V/AC optional.(10) SMPS and with wide range of voltage.Electonic Parameter:

Frequency range	45~750/862MHz
Flatness in band	± 0.75dB
Return loss	≥ 16dB(45~750MHz)≥ 14dB(750~862MHz)
Nominal output level	112dBμV
Max. Output Level	112dBμV0dBm
CNR	≥ 51dB
C/CSO	≥ 60dB
C/CTB	≥ 65dB
Gain Adjustment Range	0~20dB
Slope Adjustment Range	0~12dB
Test Level	-20dB±1dB
Amplify Gain	18dB~28dB Optional
Frequency Range	5~200MHz
Reverse OT. Flatness	± 0.75dB
Output Impedance	75Ω
Connector Type	F-connector or 5/824 connector
Power Supply	60V /AC or 220V / DC48V
Current	10A (60V/AC Power Supply)
Power Consumption	30W Max

Optical Parameter:

IN Optical Wavelength	1290nm~1600nm
Return loss	45dB
Current	0.85A / W(1310nm)
Optical Power Range	-4 ~+2dBm
Max. Input Power	2mW(+3dBm)
Fibre Type	SM9 / 125μm)
Connector Type	FC / APC or SC /APC
Output Power	≥ -3dBm
Optical Wavelength	1310nm or 1550nm

Environment Parameter:

Storage Temperature	-40~+70 temp
Storage Humidity	Rh80%,Non-acidity
Operating Temperature	-25~+55 temp
Operating Humidity	40~80%,Non-acidity
Size	L300×B210×H130mm
Weight	4Kg

Receiver