Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Summary:
This type of line amplifier is suitable for long-distance line signal transmission, with high gain and low-noise amplifying modules to ensure the good performance of the amplifier, which is optimized for HFC cable TV network system. The output port with available branch or distributor, and with one input port and two output ports, which are all over current(the fuse shears), high reliable linearity power supply and multiplex rigorous anti-thunder system to ensure the long operating life.
Features:
Adopt high-quality amplifier modules
With two way for transmitting TV signal and data signal
Gain-adjustment can be made according to the output level and the environment temperature
Thermal compensator to ensure its nice performance
Outdoor water-proof shell
Parameters
ITEMS UNITS 860M
FREQUENCY RANGE MHz 47-870
MARKED GAIN dB 34-36( MAX 40)
FLATNESS IN BAND dB ± 0.75
MARKED INPUT LEVEL dB 72
MARED OUTPUT LEVEL dB 108
GAIN MODULATING RANGE dB 0-18
SLOPE MODULATING RANGE dB 0-16
NOISE FIGURE dB 8(MAX)
CTB dB -65
CSO dB -64
REFLECT LOSS dB 14
Zibo Best Optical Communications Co., Ltd. has been producing and marketing CATV equipments since 1993 and our company is now a professional and leading CATV equipment manufacturer, developing and producing optical equipments as follows: 1310/1550nm optical transmitter, 1550nm er-doped fiber amplifier, optical receiver, optical station, optical relay station, trunk amplifier, power supply and kinds of passive devices.
The above optical fiber equipments have been examined and approved by the State Administration Of Radio Film and Television, and all the produces have been tested strictly according to GuoBiao GB/T11318 and Gy143-2000 and we have got international standards certification, such as the certificates ISO9001, 3C to approve the best quality of our products. We still has complete production line of material test, product installation, aging test, life test.
Highly-reliable quality, advanced techniques and excellent functions are the characteristics of our company, which is strictly subject to the marketing strategy "HIGH QUALITY, LOW PRICE", so through that we can operate so well and succeed to cooperate with many CATV agents and wholedealers in Mainland and all over the world. We have exported big amount of our products into Russia, Singapore, India, Romania, Pakistan, Thailand, Vietnam and some other eastern European countries and southeast Asian countries.
