Factory Direct Sale Water Resistant CATV Trunk Line Extender Amplifier

China Factory Direct Sale Water Resistant CATV Trunk Line Extender Amplifier, Find details about China CATV Amplifier, Trunk Amplifier from Factory Direct Sale Water Resistant CATV Trunk Line Extender Amplifier

Basic Info.

Model NO.

WS-SXG402

Flatness

±1.0dB

Nominal RF Output Level

100-102dBuV

Nominal RF Input Level

72dBuV

Trademark

wseelaser

Transport Package

Carton

Specification

265*210*100mm

Origin

Shandong

HS Code

8517622990

Model NO.

WS-SXG402

Flatness

±1.0dB

Nominal RF Output Level

100-102dBuV

Nominal RF Input Level

72dBuV

Trademark

wseelaser

Transport Package

Carton

Specification

265*210*100mm

Origin

Shandong

HS Code

8517622990

Product Desciption

Item	Unit	Technical Parameters
Forward Path Parameters
Frequency Range	MHz	45 ~862
Nominal gain	dB	28-30
Nominal RF input level	dBuv	72
Nominal RF output level	dBuv	100-102
Flatness	dB	±1.0
Noise figure	dB	≤ 10
Return loss	dB	≥14
Gain adjustable range	dBm	0-20
Slope adjustable range	dBm	0-20
AGC accuracy	dB	±3/±0.3
CTB	dB	≥65
CSO	dB	≥62
Group delay	ns	≤10
Signal hum ratio		<2%
(10/700us)Surge-resist ant voltage	KV	>5
Gain stability	dB	-1.0+1.0
Return Path Parameters
Wavelength	nm	1100-1600
Bandwidth	MHz	5-30&42&65
Nominal gain	dBm	18
Flatness	dB	±0.75
Noise figure	dB	≤ 12
Return loss	dB	≥ 16
Gain adjustable range	dBm	0-20
Slope adjustable range		2dB step
IM2	dB	52
Group delay	ns	≤ 20
Signal hum ratio		<2%
General Characteristics
Power Voltage	V	A:AC(150~265)V;B:AC(35~90)V
Operating Temperature	ºC	-40~60
Consumption	VA	≤ 30
Dimension	mm	265210100

CATV series amplifier mainly used in cable transmission system and it can offer high quality video transmission service.
The equipment adopts surface mounting technology with elegant appearance and reliable performance.The main
component of bi-directional amplifier reverse path is modular structure. It's flexible and convenient and it can be realized
the bi-directional upgrade conveniently.
Factory Direct Sale Water Resistant CATV Trunk Line Extender Amplifier

1. High-quality diplex filter, split points optional.
2. Forward amplifying circuit adopt two modules to enlarge. Low-noise push-pull amplifier module, make sure the noise indicator of
equipment; later stage uses power doubler module.
3. Adjustable attenuator and equalizer in forward and reverse path,equipped with two balancing attenuation adjustment, construction
easier.
4. RF test port in reverse path (-20dB).
5. Two outputs, Changeable tap or splitter.
6. High-reliability switching power supply.
Factory Direct Sale Water Resistant CATV Trunk Line Extender Amplifier