[opendtv] Re: CH 6 Gets FCC STA to increase power
- From: "Dale Kelly" <dalekelly@xxxxxxxxxxx>
- To: <opendtv@xxxxxxxxxxxxx>
- Date: Sun, 21 Jun 2009 10:00:48 -0700
That is curios.
The ten bay has much higher gain and a more narrow horizontal pattern but
don't know how that might affect the frequency response to such a large
degree. Perhaps you having a terrain obstruction might have such an impact
on response but that is a reach on my part.
Are there other lowband DTV stations in your reach from which you could do a
comparison?
Dale
-----Original Message-----
From: opendtv-bounce@xxxxxxxxxxxxx
[mailto:opendtv-bounce@xxxxxxxxxxxxx]On Behalf Of Cliff Benham
Sent: Saturday, June 20, 2009 7:05 PM
To: opendtv@xxxxxxxxxxxxx
Subject: [opendtv] Re: CH 6 Gets FCC STA to increase power
Dale Kelly wrote:
> Agree.
> The new photo shows the same roll-off and FM adjacent channel issues.
> >From that I assume the roll-off problem is likely not on your end.
>
I'm not sure. Here is a spectrum analyzer pic with the 4 element VHF
antenna taken on 6/15.
The tilt looks more severe in this one.
In the later pics dated 6/19 and 6/20 the only difference at the receive
end is the LO-VHF 10 bay antenna.
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