I'll probably start with the BITX and add filters as Ash suggested. Another
question about the Minima follows.
What do you think would happen to the output if I added a bandpass filter like
to the Minima (1 W) output before amplifying and adding lowpass filtering, for
example, for 14 MHz. Would that be sufficient to catch the oscillator spurs,
or would I still need to adjust the IF to 12 MHz, or what? I expect it will
not be that simple.
On Mar 31, 2017, at 11:12 AM, Ashhar Farhan <farhanbox@xxxxxxxxx> wrote:
. . . take BITX40, keep adding more bandpass filters and low pass filters until
you get to the band you want . . .
On Mar 31, 2017, at 1:54 AM, Ashhar Farhan <farhanbox@xxxxxxxxx> wrote:
About the Minima, . . . to get rid of the local oscillator spur . . . Move the
IF to 12 MHz. Use band pass filters above 7 MHz for every band. This will give
you a contest grade rig. Add linrad in the backend.