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Trunk Line CATV Signal Amplifier

China Trunk Line CATV Signal Amplifier, Find details about China CATV Amplifier, Trunk Amplifier from Trunk Line CATV Signal Amplifier

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
Trunk Line CATV Signal Amplifier
ItemUnitTechnical Parameters
Forward Path Parameters
Frequency RangeMHz45 ~862
Nominal gaindB28-30
Nominal RF input leveldBuv72
Nominal RF output leveldBuv100-102
FlatnessdB±1.0
Noise figuredB≤ 10
Return lossdB≥14
Gain adjustable rangedBm0-20
Slope adjustable rangedBm0-20
AGC accuracydB±3/±0.3
CTBdB≥65
CSOdB≥62
Group delayns≤10
Signal hum ratio <2%
(10/700us)Surge-resist ant voltageKV>5
Gain stabilitydB-1.0+1.0
Return Path Parameters
Wavelengthnm1100-1600
BandwidthMHz5-30&42&65
Nominal gaindBm18
FlatnessdB±0.75
Noise figuredB≤ 12
Return lossdB≥ 16
Gain adjustable rangedBm0-20
Slope adjustable range 2dB step
IM2dB52
Group delayns≤ 20
Signal hum ratio <2%
General Characteristics
Power VoltageVA:AC(150~265)V;B:AC(35~90)V
Operating TemperatureºC-40~60
ConsumptionVA≤ 30
Dimensionmm265*210*100
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.
Trunk Line CATV Signal 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.
Trunk Line CATV Signal AmplifierTrunk Line CATV Signal AmplifierTrunk Line CATV Signal AmplifierTrunk Line CATV Signal Amplifier

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