Allison Parent <kb1gmx@...>
--- In BITX20@..., "Roy E. Ruivivar" <reruivivar@y...> wrote:
I have that design and it's 4 crystals. Two in the half lattice
one parallel as carrier suckout and the carrier oscillator. Also the
half lattice filter is better than a ladder for a given number of
crystals. the however is that it's also more difficult to build
as you need two crystals seperated by the correct frequncies to
build it. Having done a few of them it's harder.
Maybe I'll try to practice building a BITX version with what I haveYou can. But SSB and CW results will be dissapointing with a poor
filter. The good news is later you can replace the weak filter
with an improved one.