[TenTec] Orion receiver sensitivity

jack User jfriend31 at comcast.net
Tue May 12 14:13:32 PDT 2009


are your filters centered?
jack
ak7o

On Tue, 2009-05-12 at 16:13 -0400, Rick Dougherty NQ4I wrote:

> Hi all...kinda new on here..I now have 4 Orion's and a few more on the
> way...today listening on 20m, one Orion was not hearing an Eu station at the
> same signal level, in fact it was about 20 db down from the second radio on
> the band..at first I started thinking that the large 20m stack had a
> problem...but put the antennas in the back of both radios and did a/b
> antenna comparisons...so the stacks are working ok...so I moved the radio to
> the 80m station and took the 80m Orion and put it in the second 20m
> place...now the two radios are hearing very close to the same levels...and
> now the radio that was moved to 80m is about 20db down from a FT-1000D that
> is also on the same band...is there a problem here??
> 
> Thanks de Rick NQ4I
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