GW3UEP Index

472 kHz 25W PA    472 VFO    Xtal 4060    More
Simple Low Cost MF CW TX

VFO Info    Parts List    Xtal Schematic



EI0CF QTX May 2012


 




GW4HXO's QTX Test Rig

TR2 circuit not required for E-QTX


 


 GW4HXO's Economy VFO

 Note: Scope shot with X1 Probe loading CMOS waveform



 

EI0CF's QTX-1 PA strip


 



 

EI0CF's QTX-1 complete


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