AVT5112 A

The construction of transceiver systems requires the possession of appropriate measuring equipment. One of them is TDO or a meter - generator. It is a device with a versatile application, but it is so specialized that it is difficult to buy it. Because the construction itself is quite simple, we propose its own design.
TDO, which can be built using the AVT kit, is equipped with a digital frequency meter in addition to the RF signal indicator. This makes it even more useful and irreplaceable in the studio electronics.

The device is especially recommended for all electronics - amateur radio players

Selected parameters:

• RF signal value indicator
• work as a flow meter or generator
• interchangeable coils (frequencies up to 100MHz)
• frequency range> 30MHz
• presentation of readings - LCD display
• accuracy of 10Hz readings
• input sensitivity 250mVpp
• power supply - 9-12Vdc
• printed circuit board and documentation included
  A detailed description in EP 9/07