This SSB modulator does not use the balancer transformer. The circuit is from an 80's documentation. A 4-diode bridge is used, the diodes being commonly used. The capacitor cut in the audio input is 100 nF.
This SSB modulator does not use the balancer transformer. The circuit is from an 80's documentation. A 4-diode bridge is used, the diodes being commonly used. The capacitor cut in the audio input is 100 nF.