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I'm a novice at alignment, but I wanted a digital frequency marker generator for the lower IF frequencies for the older sets.
It was suggested to me that it would be useful to get an video and audio modulated IF output from the VA62 in the 15-35 MHz range. At the moment I am testing a modification that causes one modulated Cable channel number to output in that range. The +/- .25 MHz steps let you shift its frequency across +/- 9.75 MHz. I have this mod coded and it seems to work OK, but I need to make sure I did'nt break any other function. More testing is needed.
Also, it looks like a physical modification will have to be made to get IF output levels as the VA62 is set to output RF levels in the cable switch positions. Suggestions would be appreciated. I was thinking of adding a switch, but I think it will need to be a triple pole double throw.
Dave
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