Chris,
The K1 4 band board shares the low pass filter with 2 bands, so 80 and 40
meters as the lower band pair will not work because the 2nd harmonic energy
from 80 would not be attenuated by a LPF that will also pass 40 meter
signals. 40 and 30 meters work with the same LPF and 20 and 17 (or
, June 14, 2006 10:57 PM
Subject: [Elecraft] Moving the bands on k1 modules
| Hi,
| I have ordered one K1-4 plus KFL1-2, should soon arrive here in SM.
|
| I have choosen 40/30/20/17 mtrs in k1-4 and 80/15 on KFL1-2 board and
| will probably build this way, but i just wondering about doing this way
Because of the way the K1 4-band board is designed (2 bands share a set of
bandpass and lowpass filters (40/30 and 20/17) as opposed to the 2-band board
which can accept any two bands, since each has it's own set of filters) you can
not do as you describe. You can't get much more out of it than
You can't get much more out of it than what is
described on the elecraft site.
Except that, rather than supporting 40/30/20m plus either 17 OR 15 meters, the
KFL1-4 filter board is actually a little more versatile. As supplied, it
supports 40/30m, plus ANY TWO of 20m, 17m, or 15m.
I don't
Thank You all OM for answering my Question..
--
Krister Eriksson
Ringduvegatan 23
724 70 Västerås
[Hamradio: SM5KRI]
[ [EMAIL PROTECTED] ]
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Hi,
I have ordered one K1-4 plus KFL1-2, should soon arrive here in SM.
I have choosen 40/30/20/17 mtrs in k1-4 and 80/15 on KFL1-2 board and
will probably build this way, but i just wondering about doing this way:
80/40/30/20 K1-4 and 17/15 on KFL1-2, is that possible with the existing
parts
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