[Fourlanders] Microwave Gear Available

Jim Worsham wa4kxy@bellsouth.net
Thu, 9 Jan 2003 01:00:46 -0500


Thanks for giving us first shot at this stuff.  I would also like to post
this on the SVHFS and a couple of other VHF/UHF/microwave email reflectors
if that is OK with you.  I would like to give all the VHF/UHF/microwave guys
a chance before you go the ebay route.

73
Jim W4KXY

----- Original Message -----
From: "Paul Yeager" <w4ski@arrl.net>
To: <fourlanders@contesting.com>
Sent: Wednesday, January 08, 2003 9:46 PM
Subject: [Fourlanders] Microwave Gear Available


> Greetings!
>
> The Western Carolina Amateur Radio Society (the club of which I am *still*
> president, darn it!) has received a donation of some microwave gear.  I am
> likely the club's only microwave enthusiast, so much of it will probably
be
> sold for the benefit of the club.  I thought I'd mention it to you guys
> first, in case any of you are interested.  Sorry if the details are
sketchy
> - I unloaded the stuff last night in the dark and cold!  I will get
further
> details if any of you are interested.
>
> Here is some of what we received:
>
> 2 HP 495A Traveling Wave Tube Amplifiers - approx 8 - 16 Gz at one
> watt.  The donor took good care of these...  powered them up and ran them
> loaded for a while every few months.  I think the drive for rated output
is
> around 10 dBm.
>
> 1 HP 628 SHF Signal Generator.... drat.. I don't remember the tuning
range,
> but some research might reveal it.  I'll get more info next time I visit
> our storage facility, which may be a while.
>
> 1 Wavetek 1801A Sweep/Marker Generator
>
> 1 (unlabeled, looks like HP) Bias supply for.... klystron?  magnetron? one
> of those other 'trons that does microwave stuff?
>
> 2 'brick' microwave sources... one was California Microwave, not sure
about
> the other...
>
> 1 HP Microwave Power Meter (model number N/A right now) *with* bolometer
> head and cable!
>
> 1 WR90 waveguide switch.... three-port or four... don't recall.
>
> 14 waveguide sections.... some with 90 degree bend on one end.. 'almost'
> WR90... bronze, I think...  'almost' as a wartime demand made it easier to
> make from off-the shelf rectangular tubing that is close to WR90
> dimensions.  Donor says it's fine for 10 GHz.
>
> 4 2-foot Flexible WR90 waveguide sections.
>
> 1 Maury 2505 Slotted Line.
>
> Many miscellaneous odds and ends.  The load filled half the bed of my
truck!
>
> Let me know if any of this interests you.  After a bit, I'll likely put
> most of it on eBay.
>
> 73,
>
> Paul W4SKI
>
>
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