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-----Original Message-----
From: flexradio-requ...@flex-radio.biz
Sent: Saturday, March 28, 2015 1:00 PM
To: flexradio@flex-radio.biz
Subject: FlexRadio Digest, Vol 119, Issue 22
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Today's Topics:
1. Re: FlexRadio Digest, Vol 119, Issue 21 (Jim Aspinwall)
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Message: 1
Date: Fri, 27 Mar 2015 17:46:22 +0000 (UTC)
From: Jim Aspinwall <no...@yahoo.com>
To: "flexradio@flex-radio.biz" <flexradio@flex-radio.biz>
Subject: Re: [Flexradio] FlexRadio Digest, Vol 119, Issue 21
Message-ID:
<551011785.3738590.1427478382280.javamail.ya...@mail.yahoo.com>
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Well, you shouldn't have "that much" if any RF in the shack.
Chokes, etc are band-aids masking a real problem, at least in the shack.
Of course if your antenna, feedline, coupling is not clean, resonant,
installed properly... which is probably why you have stray RF getting inside
to the gear.
Establish a stout/robust common earth ground outside the shack for feed-line
entrance, power supplies, radios, amps, tuners. ?"Home-run" heavy grounding
wire from each individual unit to the single common ground point. This
eliminates inter-equipment ground loops and re-radiation between chassis.?
BTW - shack electrical outlet 'ground' is NOT to be considered RF system
ground. Conductors are too light and likely loop through many other points
to some unknown eventual tie back to electrical common. That's for GFI
safety return.
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? 1. Flex Control and RF (David Edwards)
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Message: 1
Date: Thu, 26 Mar 2015 20:12:28 -0400
From: "David Edwards" <w...@verizon.net>
To: <flexradio@flex-radio.biz>
Subject: [Flexradio] Flex Control and RF
Message-ID: <268645CB6CE34F04B6DDFE6B7D941B17@PCX58>
Content-Type: text/plain;??? charset="iso-8859-1"
My Flex control is very sensitive to RF. Occasionally knocks out the USB
port, need to reboot the PC to get it going again. Running 6700 and Intel I7
with Win7 64 bit. Was more frequent with the 5000A. I have some split
toroids on the cable but this happens at the most inopportune moments. Sure
would like to get this solved 100%
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End of FlexRadio Digest, Vol 119, Issue 22
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