[NLRS] 10 Ghz test this Sat.
Charlie & Joan Betz
betz at execpc.com
Wed Jul 14 22:10:52 EDT 2004
Assuming that Bob, KB9PJL is able to get our dishes tweeked up on Saturday
at the 10GHz range, and assuming we can get the systems assembled, Bob and I
discussed th possibility of setting up atop Elk Mound Hill on Monday evening
to listen for you. A SD to WI QSO would be rather neat.
Charlie, N0AKC
----- Original Message -----
From: <jcplatt1 at mmm.com>
To: "Baker, Donn B" <Donn.Baker at UNISYS.com>
Cc: "Mike" <Mike at kb0ozn.com>; "nlrs" <nlrs at mailman.qth.net>
Sent: Wednesday, July 14, 2004 10:05 AM
Subject: RE: [NLRS] 10 Ghz test this Sat.
>
>
>
>
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> ..... or come out and work me when I'm at Sisseton (EN15kp) next Monday
> evening. I promise to emulate a weak signal source. You can practice
> your understanding of bearings and dish aiming too, something that will be
> needed for the 10GHz contest coming up soon.
>
> 73, Jon
> W0ZQ
>
>
>
>
> "Baker, Donn B"
> <Donn.Baker at UNISY
> S.com> To
> Sent by: "Mike" <Mike at kb0ozn.com>, "nlrs"
> nlrs-bounces at mail <nlrs at mailman.qth.net>
> man.qth.net cc
>
> Subject
> 07/14/04 09:50 AM RE: [NLRS] 10 Ghz test this Sat.
>
>
>
>
>
>
>
>
>
>
> Hi Mike,
> Bob has been planning on doing this (great minds, and all that). There
are
> problems. He and I tested a couple of weeks ago after the Friday evening
> 10GHz net. Too much leakage in the package. Even at 200 yds, there was
> more leaking from the box that was coming out of the antenna w/70 to 80+
dB
> of attenuation. The antenna was effectively down around -90 to -100 dBm.
> Need to get to -130 to -140 dBm or so. (I'm able to work signals weaker
> than the leakage.)
>
> Last weekend, Bob indicated that he had a solution.
>
> See you Saturday.
>
> 73 Donn
> WA2VOI/0
>
>
> > -----Original Message-----
> > From: nlrs-bounces at mailman.qth.net
> > [mailto:nlrs-bounces at mailman.qth.net]On Behalf Of Mike
> > Sent: Wednesday, July 14, 2004 9:37 AM
> > To: nlrs
> > Subject: [NLRS] 10 Ghz test this Sat.
> >
> >
> > Hi all, I was wondering if it is possible or practical to set
> > up a weak
> > signal source that we could all aim our dished at and then the source
> > could be turned down gradually in strenght and we could note
> > where our
> > receive capability was lost. This would give a relative
> > indication of
> > how sensitive the various receiver/transverter/dish combnitions are
> > wouldn't it?
> >
> > Maybe I'm sort of asking if Bob could do this?
> >
> > Any thoughts?
> >
> > Mike
> > KB0ozn
> > _______________________________________________
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> > NLRS at mailman.qth.net
> > http://mailman.qth.net/mailman/listinfo/nlrs
> >
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