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Re: Spurs/Harmonics fixes for v4 based on v5 board design?


 

Only three relays need to be replaced KT/1/2/3

Raj

At 24-01-19, you wrote:

I will also say you will have to perfect your desoldering skills to remove all 5 relays :)? I thought I knew how to desolder before I started... but clearly I was deluding myself.
I nearly gave up but watched a couple youtube video's and so someone much better than I doing it and managed to learn the way to do it with a simple suction vac and desoldering braid.. though I was really wishing I had one of those hakko electric vacuum desoldering tools :)



On Tue, Jan 22, 2019 at 06:55 PM, Dave Space wrote:
I actually did replace all of the relays with axicom relays.? I bought some parts to build an external filter to see how that does (not due to arrive for a while).? I'm transmitting SSB when doing the test.

I also bought the parts to replace L5 and L7 not due to arrive for a little while either.? Any chance the mod suggested for the v5 board would solve this harmonic?

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