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AVT2797 A
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  • AVT2797 A
ID: 189825

40-CHANNEL CB RECEIVER - PRINTED BOARD

Retired

40-CHANNEL CB RECEIVER - PRINTED BOARD

Producer: AVT

CB receiver module with AM modulation. It is a superheterodyne with a low intermediate frequency. Thanks to this the system is characterized by good sensitivity and selectivity. This construction is so simple that even a beginner electronics can try to create it.
The signal reaching the system from the antenna is pre-separated in the input filter and then amplified. Thus prepared, it reaches the integrated circuit TDA 1072A - a complete AM receiver with modern internal architecture. The complement are the noise blocking circuits and the power amplifier.

The device is especially recommended for beginner radio amateurs - amateur radio players and all interested in the receiving technology

Selected parameters:

  • operating frequency 26.960 - 27.400 MHz
  • 2.3 uV sensitivity
  • an intermediate frequency of 455 kHz
  • built-in power amplifier
  • listening to the loudspeaker
  • 1 W power output
  • analog signal level indicator
  • noise blocking system
  • smooth volume and noise regulation
  • circuit prepared for cooperation with the frequency synthesis module
  • power supply - 12 Vdc
  • printed circuit board and documentation included
        Detailed description in
    EdW 8/06

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189825

Manufacturer AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl

Responsible person AVT SPV Sp. z o.o. Leszczynowa 11 03-197 Warszawa Poland zamowienia@avt.pl

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