On 4/10/06, Bob Dengler <[EMAIL PROTECTED]> wrote:
At 4/10/2006 02:13 PM, you wrote:
>Tuning the transmitter fixes, filters mask.
>Unfortunately without a spectrum analyzer, you'll never know it's in
>comb mode. I've done this on three systems, two VHF and one 220,
>and they all act about the same. Tune the TX for max output, and
>you'll end up on or very near comb mode.
Really? Guess I'm spoiled with the Midland 13-509 & G.E. radios: both are
fairly difficult to make spurious even if you try.
Yeah, it's not pretty.
This is by far the most "picky" transmitter I've worked on. Most everything else is either right or pretty close to right if you simply tune for max output. On the daniels gear, that IS the tuning procedure, other than watching for peaks in current consumption, but again you can simply tune for max output and you will be clean, just maybe not as efficient as you could be.
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