Okay, gotcha...
-Eric
W9WLW
> On Sep 2, 2014, at 2:05 PM, Robert <rmcgraw@blomand.net> wrote:
>
> Well I didn't mean to imply "use a solid wire". Should have said "solid
> ground". In other words the DC negative, as most seem to think, is not
> adequate for ground connection between the radio and power supply ground.
>
> 73
> Bob K4TAX
>
>
> Sent from my iPhone
>
>> On Sep 2, 2014, at 12:20 PM, "R. Eric Sluder via TenTec"
>> <tentec@contesting.com> wrote:
>>
>> Ya got me curious Bob; why a "solid" wire?
>>
>> -Eric
>> W9WLW
>>
>>> On Sep 2, 2014, at 1:13 PM, "Bob McGraw - K4TAX" <RMcGraw@Blomand.net>
>>> wrote:
>>>
>>> Do you have a solid ground wire between the supply and the radio? If not
>>> the radio is about 1/8 to 1/4 volt above DC ground.
>>>
>>> You haven't chopped the 3rd pin ground have you? For safety reasons, it
>>> must be in place.
>>>
>>> Some have reported with the supply on the left it makes noise, on the right
>>> it does not. I may have my left's and right's reversed. Anyway, I think
>>> you get the idea.
>>>
>>> The ONLY noise I have from a switching supply is from the charger for my
>>> laptop computer. I've purchased three different ones. All produce noise.
>>>
>>> As to the station supply, I use Astron SS-30M's or SS-25's. Have three and
>>> all are quiet.
>>>
>>> 73
>>> Bob, K4TAX
>>>
>>>
>>>
>>>
>>> ----- Original Message ----- From: "denton sprague" <denton@oregontrail.net>
>>> To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
>>> Sent: Tuesday, September 02, 2014 10:43 AM
>>> Subject: Re: [TenTec] TT 940 Power Supply
>>>
>>>
>>> Well darn…
>>> my 940 has a traveling growling noise on 80 meters….wonder if there is an
>>> easy fix?
>>> Otherwise will sell the darn thing….
>>>> On Aug 29, 2014, at 11:36 AM, Ralph Arnold <rea.papaof10@gmail.com> wrote:
>>>>
>>>> I'm interested in PS for my Pegasus will it handle it and how much $$ 73
>>>> KD8BTQ Ralph
>>>>
>>>>
>>>> On Fri, Aug 29, 2014 at 1:17 PM, Charles J. Nagel <cnagel@sbcglobal.net>
>>>> wrote:
>>>>
>>>>> I have four TT switching power supplies I use for various rigs including
>>>>> Ten-Tec and Elecraft. Never a noise issue. One is a recently acquired 940,
>>>>> a perfect match for the Omni VII, in my opinion.
>>>>>
>>>>> Charles, K0CW
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