Zibo Best Optical Communications Co., Ltd.

home products amplifier CATV Bidirectional Amplifier

CATV Bidirectional Amplifier

Product Details:

Place of Origin	Shandong, China (Mainland)
Brand Name	BEST
Model Number	029 bidirectional amplifier

Payment & Shipping Terms:

Payment Terms:	T/T

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Detailed Product Description

Summary:

Best 029 bidirectional amplifier, with two-way bidirectional outputs, adopts GaAs amplifier and power-doubled module to offer 862MHz forward bandwidth and the reverse bandwidth can be divided flexibly by choosing different bidirectional filter.

Features:

1). Nice nonlinearity and high stability

2). Two output; splitter and taps are available to choose

3). Water-proof and heat-loss aluminum-cast compact shell

4). Pre-slope to equalize more than 20dB

5). High stability switch power supply

Parameters:

Parameters	Unit	Specifications
Parameters	Unit	Forward	Reverse
Adjustable	MHz	47/56/87-750/870	5-30/42/65
Circuit formula		Double-powered or GaAs	Push-pull
Flatness	dB	±0.75	±0.75
RF return loss	dB	≥16	≥15
AC	A	10
AC	dB	≥65	≥65
DC24V	A	0.7	0.2
Test port	dB	-20±1.5	-20±1.5
Rated RF input level	dBuV		35@ 5MHZ
Mini Gain	dB	35-38	20-24
Noise figure	dB	12
Slope	dB	≤10(0dB equalizing)
Time delay	ns	≤10	5~30≤30	5~65≤20
Distortion		59 PAL	3 PAL
C/CTB	dB	≥64	≥88
C/XM	dB	≥60	≥80
C/CSO	dB	≥61	≥82