[AMPS] Re: tuned input
Roy Koeppe
royanjoy@ncn.net
Thu, 23 Nov 2000 08:58:21 -0600
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Asked,
"Should you always tune a tuned input for maximum grid current ??
Assuming the SWR on the line is less than 2 to 1 ?? Could you not also
tune for maximum plate current ??"
Thanks.....73
Ed W3NR
Ed,
I have always simply adjusted the tuned input for minimum input SWR, =
ordinarily using the built in SWR meter in the transceiver. Start with =
low power; end up using nearly full power. A pulser such as an =
electronic keyer's string of dots works great. Of course the PA tank =
must be properly adjusted at same time.
73,
Roy K6XK Iowa
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<DIV>Asked,</DIV>
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<DIV>"Should you always tune a tuned input for maximum grid current=20
??<BR>Assuming the SWR on the line is less than 2 to 1 ?? Could you not=20
also<BR>tune for maximum plate current =
??"<BR><BR>Thanks.....73<BR><BR>Ed=20
W3NR<BR><BR><BR>Ed,</DIV>
<DIV> </DIV>
<DIV>I have always simply adjusted the tuned input for minimum input =
SWR,=20
ordinarily using the built in SWR meter in the transceiver. =
Start with low=20
power; end up using nearly full power. A pulser such as an electronic =
keyer's=20
string of dots works great. Of course the PA tank must be properly =
adjusted=20
at same time.</DIV>
<DIV> </DIV>
<DIV>73,</DIV>
<DIV> </DIV>
<DIV>Roy =20
K6XK Iowa</DIV>
<DIV> </DIV>
<DIV> </DIV></BODY></HTML>
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