[time-nuts] Software defined spectrum analyzer
Gerhard Hoffmann
dk4xp at arcor.de
Sun Dec 12 09:36:05 UTC 2010
Am 12.12.2010 07:43, schrieb Jim Lux:
>
> I think it would be possible to build a microwave front end for, say the tentec tapr VNA. A nice quiet synthesized LO, etc
I have this one: http://groups.yahoo.com/group/VNWA/
excellent to 500 MHz, quite ok to 1300. 12-term calibration,
Includes "opt. 10", TDR and generates crystal models that work.
Size is 1.7 * 4 * 2.5 inch and lives on USB power if you don't
need all 4 S-params without manual DUT-reversal.
I had of course to add a 10 MHz ref input.
regards, Gerhard
More information about the Time-nuts_lists.febo.com
mailing list