[Lowfer] N8OOU 2200m Testing
N8OOU
n8oou at meekfarm.us
Mon Aug 6 09:49:34 EDT 2018
Brian,
Yes, that's kinda what I thought, and why I set the Tx remotely in the
first place. This is an easy change, and a configuration that I have had
better luck with before. Just something to try before switching back to
185Kc.
73 de N8OOU - Mike Meek
On 08/06/2018 08:12 AM, Brian, WA1ZMS wrote:
> Mike-
>
> Unless the SWR on your feedline is very high, the loss at 2200m should be nil.
>
> Most of us put the antenna tuner at the antenna feedpoint to get the match to 50ohms and then a good quality run of coax back to the shack to the TX PA.
>
> But many other custom options could exist.
>
> -Brian, WA1ZMS
> iPhone
>
>> On Aug 6, 2018, at 9:05 AM, N8OOU <n8oou at meekfarm.us> wrote:
>>
>> ALL;
>>
>> Thanks to all, for your time and effort in attempting to capture my WSPR signal. The best I can conclude from this test is that I don't have enough signal being radiated yet for anyone to hear at this time of year. I know for sure I have a signal on my property, and it can be decoded. How far that signal travels is the unknown Hi Hi.
>>
>> Over the weekend, I have come up with an idea of how to move the PA to the base of the antenna. I hopefully will get that done today (Mon) with only a short outage. In my past tests on 2200m, when I get the exciter too close to the antenna, the RF confuses the uP. I hope that change increases the EIRP by removing any feedline loss. Later this week I will give up on 2200m, test 600m again, then get the lowfer back on the air.
>>
>> Again thanks to everyone who devoted the receiver time.
>>
>> Mike 73
>> --
>> 73 de N8OOU - Mike Meek
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