Mini CATV Optical Receiver with AGC 2 outputs

CATV Optical Receiver SOR303 MINI Optical Receiver with AGC 2 Outputs,47-862MHz,102dBuV 1 module optical receiver

SOR303 AGC Optical Receiver

1. Introduction

  SOR303 series optical receiver mainly used in trunk and lateral optical fiber network, it can supply high quality Videos and data service. It is full-featured product, has excellent index and high reliability, and is a high-performance low-cost optical receiver. SOR series have independent RF return channel and plug play reverse optical transmitter component, with excellent CNR,CSO, CTB index, as well as efficient photoelectric conversion box matching functions to ensure high quality signal transmission, can for network upgrades at any time

This product adopts steel cable hoisting type die-casting waterproof shell,

has good sealing quality, and good heat dispersing performance, as well as completely shield against electromagnetic interference effects, it can be used in various occasions.

2. Characteristic

Use high efficiency, wide voltage switching power supply

RF channel operating bandwidth can be extended to 862MHz.

Real-time monitoring of optical input power of optical receiver, with LED status indicator

-7dBm—+2dBm wide range of optical power input

3. Parameter

Item	Receiver Parts
Bandwidth	47-750MHz/47-862MHz
Wave length	1290—1600nm
Optical input power range	-7dB~ +2dBm
Optical connector	FC/APC or SC/APC
Optical return loss	≥45 dB
Flatness	±0.75dB
Gain adjustable range	0—20 dB
RF output return loss	≥14dB
Nominal RF output level	102dBuV(note 1)
CNR	≥51dB
CTB	≥65dB(note2)
CSO	≥60dB(note2)
RF output Impedance	75Ω
Working Voltage	36-65Vac/220±10%Vac(SMPS)
Operating temperature	-25~+55°C
Dimensions	198mm ´108mm ´98mm

Note 1: Use Optical transmitter LT1310

The RF input power level of optical transmitter is 80dBuV/CH (59CH)

Note 2:CTB,CSO test condition

         Use our LT1310 optical transmitter

         The RF input power level of optical transmitter is 80dBuV/CH(59CH)

         The measured value is on the condition that 0dBm input power of optical receiver and RF output power level is100dBuV/CH.

 

4. Schematic figure

 

 

 

5.Package:

Mini CATV Optical Receiver with AGC 2 outputs