20m RIG Test 7 Setup


The two IF 10.7Mhz amps have been changed, so that amplification is voltage controlled, Soon I will make the AGC circuit.
Input 20m RF amp changed, test where made with an extra input filter coil.
DDS and clock PLL has been changed, DDS output filter added, DDS amplifier changed to broadband
PIC software changed, 80, 40, 30, 20, 17, 15, 12, 10, 6m band added.
Also signal generator menu added, so the PIC and DDS can be used to test and adjust all other modules.
VCO A / VCO B, RIT, STEP 1, 10, 100, 1000 Hz, LSB / USB, BAND functions added.

Closeup Digital and DDS part - Closeup HF part
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