开云体育

On Sat, 12/29/18, ajparent1/KB1GMX <kb1gmx@...> wrote:

Subject: Re: [BITX20] Harmonics and Relay Replacement
To: [email protected]
Date: Saturday, December 29, 2018, 5:54 PM

On Sat, Dec 29, 2018 at
01:21 PM, Bob Lunsford wrote:
I had a sudden
thought... It does happen.

>>>Considering Allison's wrapping
the relays to get some isolation,
if the
relays are somewhat mirror-image connection-wise, what
about merely mounting the relays on the other
side of the board?
This would give some
isolation because of he ground plane of
the
board and some lower risk of feeding the wrong signal to
the
wrong location merely because of the
distance increase.<<<

IT may help but if you really read
everything.? ?The problem becomes obvious?
once the relays are out of the way.??

I repost the picture from the
wiki...

Fix that and things
get better.?

Allison