- 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
ZBL40M Series CATV Outdoor Amplifier
Description
ZBL40M series outdoor amplifier can be used as distribution amplifier, branch extendingamplifier or final amplifier. It can be applied to 550MHz, 750MHz or 862MHzHFC transmission network.
Features
1. PHILIPS or MOTOROLA push-pull module design
2. Total-seal waterproof shell made of aluminum alloy
3.Optional power supply mode: 220VAC or 60VAC
4. Input,primary output and spare output are feeding-able respectively when power supply is 60VAC. 5. ''bugles'' absorptive function
6. Mini-size shell makes it easy to carry.
7. Choose Equalized/Non-equalized according to demand
Block diagram
Specifications
Item | Units | Value | |||||||
RF parameters | |||||||||
Model No. | ZBL40x/5 | ZBL40x/7(8) | |||||||
Frequency Range | MHz | 47~550 | 47~750(862) | ||||||
Minimum Full Gain | dB | ≥20 | ≥25 | ≥30 | ≥20 | ≥25 | ≥30 | ||
Nominal Gain | dB | 20 | 25 | 30 | 20 | 25 | 30 | ||
Gain stability | dB | ±1.0 | |||||||
Flatness in Band | dB | ±0.5 | ±0.75 | ||||||
Return Loss | dB | ≥16 | ≥14 | ||||||
Nominal Input Level | dBμV | 72 | |||||||
Nominal Output Level | dBμV | 92 | 97 | 102 | 92 | 97 | 102 | ||
CTB | dB | 78 | 70 | 62 | 76 | 68 | 60 | ||
CSO | dB | 70 | 66 | 62 | 68 | 64 | 60 | ||
Composite carrier wave cross modulation ratio | dB | 77 | 69 | 61 | 75 | 67 | 60 | ||
Gain Adjustable Range | dB | 0-18dB adjustable,0-20dB(plug optional) 2dB/step | |||||||
Slop Adjustable Range | dB | 0-15dB adjustable,6-18dB(plug optional) 3Db/step | |||||||
Noise Figure | dB | ≤8 | |||||||
Signal AC Noise Ratio | dB | ≥66 | |||||||
Lightning Durability(10/700μs) | KV | 5 | |||||||
General Parameters | |||||||||
Temperature Range | °C | -25~+55 | |||||||
Power Consumption | W | ≤9 | |||||||
Voltage | V | 42-60(60VAC),220±10%(220VAC) | |||||||
Power Supply Indicator | / | On the mainbroad | |||||||
Dimension: W*D*H | mm | 198*113*103 | |||||||
Weight | Kg | 1.7 | |||||||
Output Port Connector | / | F type (If demands), outside | |||||||
Input Test Port Connector | / | TV socket(If demands),inside | |||||||
ZBL40M Series CATV Outdoor Amplifier
