[NLRS] Looking for information.

[Mary Brown]

Some info here
http://www.ebay.com/itm/AD9850-6-Bands-0-55MHz-DDS-Signal-Generator-Digital-
HAM-Radio-RIT-VFO-SSB-/171906255044?hash=item28066948c4:g:C1gAAOSw~gRV3HOG

-----Original Message-----
From: NLRS [mailto:nlrs-bounces at mailman.qth.net] On Behalf Of Dr. Gerald N.
Johnson
Sent: Saturday, November 14, 2015 9:39 PM
To: microwave at lists.eclectechs.com; NLRS Reflector
Subject: [NLRS] Looking for information.



At an estate sale of a ham today I acquired a RF source based on the AD9850.
This particular one seems to have a port for a keyboard, multiple buttons, a
LCD display for the PIC controller chip, a port for an encoder and many
options.

There are pictures and a fractured web page of data at:
www.aliexpress.com/store/product/55MHz-HAM-Radio-DDS-Signal-Generator/176390
7_32327779939.html

www.ishopsnet.com/?ua=h-h----w-wbasef--item--AD9850-0-55MHz-DDS-Signal-Gener
ator-For-HAM-Radio-VFO-SSB-RIT-6-Bands--1953315099.html
is more friendly but with fewer pictures and describes many of the
connections but not where they are on the board or the connectors. It came
with cables terminated with connectors, but open ends at the other ends.
Does anyone know of more detailed information like application schematics?

73, Jerry, K0CQ



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