The GEK 2x SSB Transceiver is a Mid range high performance Low-noise, low cost SSB HF transceiver. The local oscillator is stable DDS VFO and DDS BFO/Carriers oscillator. The Power amplifier is designed as a push-pull Mitsubishi the latest generation of 12V-30MHz Silicon MOSFET Power Transistor. The RD06HHF1 is used in the pre driver and in the push-pull stage a pair Mitsubishi RD16HHF1 were used. The quiescent bias current is set individually for each transistor with improved IMD so that cleaner signal output.
Receiver performance characteristics typically include sensitivity levels competitive with commercial equipment, thanks to carefully designed RF amplification stages and low-noise mixer circuits. The AGC (Automatic Gain Control) system maintains consistent audio levels across varying signal strengths, while the audio stages provide sufficient gain for comfortable listening through headphones or speakers.Transmitter sections in designs like the GEK 2x usually provide output power levels appropriate for amateur QRP or medium-power operation,
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