- Contact Person : Mr. Luo Raul
- Company Name : Zhejiang BC&TV Technology Co., Ltd.
- Tel : 86-571-88936067
- Fax : 86-571-88861082
- Address : Zhejiang,Hangzhou,Building 16,Xidoumen Technological Industrial Zone,Wenyi Road
- Country/Region : China
- Zip : 310012
ZBL4133A CATV Indoor Amplifier
Description
New generation Indoor amplifiers series products ZBL41, which can be used in the One-way CATV broadband network
These amplifiers may adopt one Philips or Chinese amplifier modules according to users demands.
Features
1.Extremely return losses
2.Extremely flatness
3.Lower power expense
4.Compact construction
5.Package operating with a voltage supply of 110-265V(AC),
6.An electrical output with an impedance of 75Ω ,
7.Adjustable attenuator and equalizer.
8.Employing GaAs technology for amplifier.
9.RF adapted with two FL10-75ZY3B
10.With one power
11.Excellent linearity
Applications
Indoor amplifier operating in the frequency range of 47 to 862MHz used for HFC network.
Specifications
Item | Units | Parameters | Remark | |
ZBL4133A | ZBL4140A | |||
Freq. Range | MHz | 47 to 862 | ||
Gain | dB | 33 | 40 | |
Input Level Range | dBμV | 68 -72 | ||
Inside-band Flatness | dB | ±0.75 (±1Chinese) | ±1 | |
Reflect Loss | dB | ≥14 (≥10 Chinese Module) | ||
Noise Figure | dB | ≤8 | ||
CTB | dBc | ≥60 (≥55 Chinese Module) | Out level 104dBμV | |
CSO | dBc | ≥60 (≥55 Chinese Module) | ||
Signal Hum Rate | dB | ≥66 | ||
Adjustable Attenuator | dB | ≥18 | ||
Adjustable Equalizer | dB | ≥18 | ||
Power Supply | V | 160- 260 | 50 or 60Hz | |
Power | W | ≤10 | ≤12 | |
Impedance | Ω | 75 | ||
RF Connector | FL10-75ZY3B | |||
Size | mm | * * | ||
More information,please contact us
ZBL4133A CATV Indoor Amplifier
