Bob-
Let me know what you find out. I am needing similar preamps. Right now I
need to go to 13 GHz, but may need to go to 26 GHz soon. I don't think I
will be going beyond 26 GHz for quite some time.
Having said that, it seems to me that the best solution would be to have a
remote preamp/mixer on the antenna to use with the receiver/spectrum
analyzer, so that high frequency signals would not have to be sent down the
coax. It is really hard to avoid non-TEM modes in low loss (i.e., large
diameter) coax at such short wavelengths.
Don Borowski
Schweitzer Engineering Labs
Pullman, WA
rehel...@mmm.com
Sent by:
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11/27/2006 08:06
AM Subject
Antenna Pre-amps
Can someone provide me with the name(s) of manufacturers of pre-amps that I
can stick at the output of our antennas in the rage of 1 GHz to 40 GHz
(don't necessarily need a single amp to cover the entire range). Anyone had
good or otherwise experiences with these units?
Thanks,
Bob Heller
3M EMC Laboratory, 76-1-01
St. Paul, MN 55107-1208
Tel: 651- 778-6336
Fax: 651-778-6252
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