Vermes
Advanced Member level 4
**broken link removed**
This transceiver for 80m operates with power of approximately 2 W. Single side emission LSB.
Correct operation of the transmitter (carrier wave attenuation, RF signal level of sideband and triggering the power level when touching the elements with fingers) can be observed in a deflection indicator.
Coaxial cable to the antenna at 144MHz was used as the antenna.
Schematic can be found HERE.
Link to original thread - Transciver Kajman projektu SQ7JHM na pasmo 80m.
This transceiver for 80m operates with power of approximately 2 W. Single side emission LSB.
Correct operation of the transmitter (carrier wave attenuation, RF signal level of sideband and triggering the power level when touching the elements with fingers) can be observed in a deflection indicator.
Coaxial cable to the antenna at 144MHz was used as the antenna.
Schematic can be found HERE.
Link to original thread - Transciver Kajman projektu SQ7JHM na pasmo 80m.