Specifications

1.EHA810 CATV Broad Band Subscriber Amplifier
2.RO transformer
3.Imported modules
4.OEM for customers

CATV Broad Band Subscriber Amplifier EHA810

 

Products Description

EHA810 Broadband Subscriber Amplifier is specially suitable for trunk end and subscribe network distributing. It’s the high performance designed for the countries, apartments and the residential districts in the cities and towns.

 

Features

It is all made of imported modules;

Adopts RO transformer to increase the power supply’s efficiency;

Breathe mouth at the bottom to avoid forming dew;

Each input or output port has been fixed lightning cube.

 

Technology Parameter

Item	Unit	Function Parameter
Frequency Band	MHz	45 ~ 550(750)(862)
Band-in Flatness	dB	±0. 75
Min. Gain	dB	26  30
Return Loss	dB	≥16
Output Level	dBµV	98  102
Rated Gain	dB	21  26  30
Gain Adjust Range	dB	0 ~ -20
Slope Adjust Range	dB	3 ~ 18
Noise Figure	dB	≤10
CTB	dB	66  65
CSO	dB	71  69
Max. Output Level	dB	120
Signal Hum Ratio	dB	≥66
Shock Resist Voltage	KV	5(10/700)µS
Power Voltage	V	AC220
Dimension	Mm	270(L)*190(W)*80(H)

 

Functional Block Diagram

 

 

 

 

 

 

 

 

Certificates :