Not lkely, I think, Jim. I presume the FET would have some significant bias
( perhaps 5-12 V) on its drain when it is not conducting, so relatively
large signals are not very likely to produce non-linearities and intermod or
cross modulation as the diodes might. My TCW.
Of course on could also
Hello Jim,
3x fast relays, 2x switching transistors, 3x resistors and box with
connectors...
You have KD9SV front-end saver. No diodes, no RX performance
degradation.
I never had issue on my K3 with KD9SV saver in ext.RX front-end.
Let me know I will send You the drawing.
Hope it helps my
The first time it didn't post so trying the other email address.de gary,
kd9sv
_
From: kd9sv [mailto:kd...@comcast.net]
Sent: Thursday, January 16, 2014 3:11 PM
To: Topband-Bounces (topband-boun...@contesting.com)
Subject: KD9SV Products
Just a quick note to let all the Top Band
Congratulations Gary
You have excellent products. Sometimes need good Marketing to the people
know them
73,
Jorge
CX6VM/CW5W
-Mensaje original-
De: Topband [mailto:topband-boun...@contesting.com] En nombre de kd9sv
Enviado el: viernes, 17 de enero de 2014 04:33 p.m.
Para:
Hi Jim and gang,
I use protection diodes on the front end of my W1FB preamps (as well as
before an IC amp in the preamp, and on the output of the preamp) and have
never been able to detect receiver performance degradation on 160 meters
due to the clamping diodes (had to include the diode clamps
I use protection diodes on the front end of my W1FB preamps (as well as
before an IC amp in the preamp, and on the output of the preamp) and have
never been able to detect receiver performance degradation on 160 meters
due to the clamping diodes (had to include the diode clamps before the IC
amp
Saw this on another reflector. Look for 9y4W Friday and Saturday nights.
Folks,
I am in Tobago and I have been monitoring the condx on 160 for the last few
days.
After the turbulences last week conditions have improved significantly and I
was able to
make a number of QSOs into Europe last
Hi Tom,
You said : What works OK in one place will almost always not work the same
in another
You just confirmed what I was trying to say, and that is in some
applications it just might work. If I had not tried simple clamp diodes in
my application I would have made my system complicated via
