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Amplifiers

Subscriber's (apartment) amplifier Bi-Zone BI 201

0
Manufacturer:
Type of amplifier:

 

Purpose:

It is designed to compensate for losses in TV signal when this signal is shared by several TV sets within an apartment or a small house. The active part of the amplifier is based on low-noise components, and hence it can be used also as an antenna amplifier for one or several channels. Its use is justified in amplifying signals from modulators of video surveillance system and from built-in modulators of satellite receivers or video recorders.

Benefits:

  • An easy-to-use case;
  • A built-in power supply, 220V;
  • An extra output,
  • A LED indicator of power supply;
  • Gain control;
  • Connectors of type F.

Technical specifications:

Name of parameter

Value

Unit of

measurement

Range of operating frequencies

45∼862

MHz

Non-uniformity of amplitude-frequency response

±1.5

dB

Rated gain factor

20

dB

Gain control range

0…-10*

dB

Maximumoutputlevel

108

dBµV

Rated level of input signal

67∼80

dBµV

Recommended level of output signal

80~100**

dBµV

Attenuation at extra output

-12

dB

Impedance

75

Ω

Supply voltage

∼220 ± 15%

V

Power demand

5

VA

Overall dimensions

155×95×45

mm

* At lower frequencies, the control provides more attenuation than at higher frequencies to compensate for non-uniformity of loss in

   the cable at different frequencies.

** According to the number of channels.