AVT2676 A

The receiver is intended for people who do not have the option of purchasing a suitable factory device. This is a classic superheterodyne with double frequency conversion. The system uses popular integrated circuits. In the first stage of the frequency conversion, NE612 'scalak' was used. This system is characterized by low noise, low power consumption and high operating frequency. The next conversion stage uses the MC3361 chip. It contains a complete IF path. and m.cz preamplifier LM386 is responsible for amplifying the audio. The listening is possible on a small loudspeaker.

The device is especially recommended for amateur radio enthusiasts

Selected receiver parameters:

• work in the FM / 2 m band
• listening to the loudspeaker
• regulation of tuning, volume and noise
• small dimensions
• power supply - 12V
• printed circuit board and documentation included
  
  Detailed description in
  EdW 8/03