1.excellent index 2.low power comsuption 3.seperater module inserted 4.input/output monitoring ports

Indoor Amplifier

This indoor amplifier is a new type single amplifier which can used to amplifier forward CATV signel of trunk and branch.This equipment has excellent characteristic, such as simple-structure,good index,low power comsuption,etc.It can be used to all kinds of complex user access network.

Power supply: with input protection circuit, can restrain network, eliminate effection of power surge.

Surge arrester inserted in circuit, compatible with circuit absorb point to realize lighting proof.

Seperate splliter/distributor design, make net working more flexible.

Multiple power supply feeder design, support 220v input and 60v50v40v30v feed design,suitable for complexible net working circumstance.

With input/output monitoring ports, network index r all clear.

Specification

Index	Unit	technical index
forward working frequency	MHz	47~862
standard gain	dB	30
inband flatness	dB	+0.5
standard input level	dBuV	72
standard output level	dBuV	102
maximum output level	dBuV	105
return loss	dB	17
gain adjustment flange	dB	0~20
noise factor	dB	<8
CTB	dB	66
CSO	dB	68
working voltage	V	30v/40v/50v/60v/220v

Indoor Amplifier