I want to contribute the comunity with my work and that you not
missed the earlier post. I don't want recognition, I only want to
ear coments about the circuit from more experienced hams, I am
computer engineer!! ;-). I was looking for a good, simple and easy
design in the Internet but I not found it, It is the reason I make
the design and program to drive the PLL.
I don't know the designs of VK6BRO Richard Hosking, but i think they
are complex. I will publish this work in the huff-puff group.
P.D: My BITX with a FI of 32MHz and VCO of 53MHz is working, but it
is very bad, with BF495 transistor, i only output 1 Wat, and the PLL
show some inestability. The VCO, BFO and filter works at 32MHz. I
think the bilateral amplifier don't work at 32MHz. I miss something?
73s
Manuel
EB7HPM/EC7ALV
