innelig melding-
Fra: FlexRadio
[mailto:flexradio-boun...@flex-radio.biz] På vegne av Tim Ellison
Sendt: 26. oktober 2012 03:42
Til: flexradio@flex-radio.biz
Emne: Re: [Flexradio] RFI on 10 meter
Check the wiring on the mic cable. If it is a
Heil cable, the MIC- and ground may be bonded
(conn
ubject: Re: [Flexradio] RFI on 10 meter
Have been out from home for some days now, but I'm back, and have just rewired
the Mic. Works fine
on all bands except 15 and 10 meters. It's not so bad on 15 meters, but 10
meter is really bad. I
know my antenna is out of tune on 10 meter
flexradio@flex-radio.biz
Emne: Re: [Flexradio] RFI on 10 meter
Check the wiring on the mic cable. If it is a Heil cable, the MIC- and ground
may be bonded (connected) together (they should not be connected) and the
ground/cable shield may not be connected to the shell of the 8-pin Foster
connector (
Check the wiring on the mic cable. If it is a Heil cable, the MIC- and
ground may be bonded (connected) together (they should not be connected)
and the ground/cable shield may not be connected to the shell of the
8-pin Foster connector (which it should).
Then try a ferrite bead on the mic cab
Ok, I get the message. Another thing: I seem to remember I have read something
about the Yaesu cable I am using is not 100 % compatible and should be fixed,
but I can't remember where I read it or how it should be fixed.
Ulf,
I am not currently a Flex user. Was in the past but this is kind of
Ulf,
I am not currently a Flex user. Was in the past but this is kind of a
general - non-flex issue.
I am assuming from what you said that your shack is in the barn.
If this is the case remember that the counterpoise - the metal roof on
the barn - is the other half of a 1/2 wave dipole.
Bein
On 10/25/2012 5:51 PM, Ulf Holt wrote:
Some more info.
Antenna is Butternut HF6V mounted on the barn using the metal roof as a
counterpoise.
Mic is Heil HM-5
I have a ground strap from my FLEX to the PSU on my computer and also ground to
a copper plate buried outside the barn. The grounding
Some more info.
Antenna is Butternut HF6V mounted on the barn using the metal roof as a
counterpoise.
Mic is Heil HM-5
I have a ground strap from my FLEX to the PSU on my computer and also ground to
a copper plate buried outside the barn. The grounding system in Norway is very
bad.
73
Ulf
I have had my FLEX-5000A for a couple of months now, and I love it. Get great
reports on audio on all bands, (haven't tested 6 meter yet, since I don't have
an antenna for this band), but on 10 meter they complain about really bad RF in
the audio. What can be the cause, and what can I do about i
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