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Home » Product Directory » Electrical & Electronics » Telecommunication & Broadcasting » Radio & TV Broadcasting » 2-Way Output CATV Small Optical Receiver (SR812S)

2-Way Output CATV Small Optical Receiver (SR812S)

2-Way Output CATV Small Optical Receiver (SR812S)
2-Way Output CATV Small Optical Receiver (SR812S)

Product Description

2-way output CATV small optical receiver
Feature
Forward optical receive part adopts E-O PIN or WTD (Option) receiving IC. Import PHILIPS (BGD814) Power double amplifier module (also adopt GaAs )
Return optical receive part adopts FP or DFB, adopts PHILIPS amplify module (BGY67A) ensure NPR.
Insert dual-filter, insert fix-Equalizer and fix-attenuator or (VAR)
Four-order optical power indication.
Aluminum waterproof housing, high-capability power switch, anti-thunder system

Below part of optical receiver: Standard optical fiber together with transmitter makes the testing circuit. Set with 59 PAL-D analog TV channel signal at range of 45 MHz ~ 550MHz in the fix index loss of circuit. Transmit digital modulation signal at rang of 550MHz~862MHz, the electricity level (8 MHz bandwidth) digital signal is lower 10dB than analog signal of carrier electricity level; The input of optical receiver is 2dBm, output level of RF is 90dBuV with lean beam of 9dB output, measure C/ CTB, C/ CSO, C/ N.
Description

   
Model NO.:  SR812S
Productivity:  50000 PCS/Year
CATV Equipment:  Optical Receiver
Export Markets:  North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company: Hangzhou Softel Optic Co., Ltd.

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