Re: [Elecraft] KBPF3 100-400 kHz Modification

2015-12-27 Thread Joe Subich, W4TV
> If the KBPF3 modification compromises performance elsewhere in the > coverage, I might be better off using my current approach: A > home-brew transverter for 630m coverage with a 10.0 - 10.5 MHz IF > with home-brew sharp cut off low pass filter ahead of the RF input. The KBPF3 modification

[Elecraft] KBPF3 100-400 kHz Modification

2015-12-27 Thread Michael Mussler
I am considering the Elecraft modification to the KBPF3 for 630m coverage on my K3. Is there any information published on the band pass filter performance before and after the modification? If the KBPF3 modification compromises performance elsewhere in the coverage, I might be better off using