[time-nuts] FE-5680A RFS question....

Bob Camp lists at rtty.us
Fri Feb 4 16:56:20 UTC 2011


Hi

There are several pin outs running around. I'd ohm it out and see what's
what. Depending on who you bought it from they may / may not know what they
are talking about. 

Bob

-----Original Message-----
From: time-nuts-bounces at febo.com [mailto:time-nuts-bounces at febo.com] On
Behalf Of Bud Patten
Sent: Friday, February 04, 2011 11:37 AM
To: time-nuts at febo.com
Subject: [time-nuts] FE-5680A RFS question....

I recently purchased an FE-5680A 10 MHz RFS from China and it came with a
label attached indicating the pinout of the DB9 connector as pin 1: +15V,
pin 2: GND, pin 3: +5V, pin 7: RF Out.   From what I can determine from
Googling the manual, pin 3 is more likely a lock detect output.  I have no
idea which option it is.  There is no SMA connector adjacent to the DB9 but
all pins on the DB9 have wires attached.   The part number on the label is
217400-30352-1.  I have yet to fire it up.

Any thoughts you guys might have will be appreciated.

Bud
W0LCP
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