Address: Guali Industrial Development Zone, Xiaoshan District, Hangzhou, Zhejiang, China (Mainland) Zip: 311241
Phone: +86-571-82571982
Catv Amplifier
Adopt low noise Philips or Motorola imported module, power doubler module or Gallium Arsenide module output, non-linear index is high.Equalizer, attenuator have fixed and adjustable structure for selection.Output splitter or coupler can plug change to make engineering debug more agile.Forward and reverse fore-and-aft have independent test port, easy to debug.Return channel adopt Philips or Motorola amplify module, good quality duplex filter, plug fixed attenuators and equalizers, makes it high C/N, easy to debug.High reliable switch power and strict anti-thunder system fit for safe steady work in worse weather.Suitable large or middle-size bi-directional network main trunk signal transmission, can substitute imported and famous brand machine.
The A style is special designed for CATV system, together with TS signal of DVB ASI and SPI format of CATV, adjust directly QAM RF modulation signal at the range of 48.5-860MHz.B style with E connecto
Features:1) An important part of CATV HFC networks2) Primarily used for TV video signal, digital TV signal, telephone voice signaland data (or compressed data) signal long-distance fiber transmission3
Adopt word-famous company advanced DFB laser instrument; max output optical power reach 30mW.Add advanced RF pre-distortion circuit, to use as proofreading CATV system most important CTB and CSO index
In order to reach high index and dependability, main instruments are all adopted imported famous brand to cooperate microprocessor automatic control circuit and high dependability switch power to asse
Adopt low noise Philips or Motorola imported module, power doubler module or Gallium Arsenide module output, non-linear index is high.Equalizer, attenuator have fixed and adjustable structure for sele
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