[time-nuts] RFTGm-II-XO Data

Stanley Reynolds stanley_reynolds at yahoo.com
Mon Feb 23 17:48:25 UTC 2009


Is this it ? http://n4iqt.com/rfgmxo/RFGMXO.txt
I think they all receive power on J1 pin 1 +24vdc, Ground pin 2. The power may normally loop thru one box to another as described in the text document above. My older non "II" unit needs a load on the GPS antenna connector to be happy I use a resistor as the antenna preamp is powered by another receiver thru a splitter.

Stanley




________________________________
From: Richard W. Solomon <w1ksz at earthlink.net>
To: Discussion of precise time and frequency measurement <time-nuts at febo.com>
Sent: Monday, February 23, 2009 11:06:45 AM
Subject: Re: [time-nuts] RFTGm-II-XO Data

The link I am looking for has the pin-outs for the connectors. Not nice to
hook +24 to a 5v line !!

Thanks, Dick, W1KSZ

-----Original Message-----
>From: Stanley Reynolds <stanley_reynolds at yahoo.com>
>Sent: Feb 23, 2009 10:01 AM
>To: time-nuts at febo.com
>Subject: Re: [time-nuts] RFTGm-II-XO Data
>
>Dick,
>
>The RFTG-m-XO is at http://www.n4iqt.com/lucentgps/ I'm looking for pictures now to help id any differences to what you have with the "II". Do you have pictures of your unit ? I think the "RFTG" is GPSDO and "RFG" has no GPS built in link at http://www.n4iqt.com/rfgmxo/ , not sure what the "II" is you have.
>
>Stanley
>
>
>
>________________________________
>From: Richard W. Solomon <w1ksz at earthlink.net>
>To: time-nuts at febo.com
>Sent: Monday, February 23, 2009 10:34:19 AM
>Subject: [time-nuts] RFTGm-II-XO Data
>
>I messed up and deleted the link to the Lucent RFTGm-II-XO.
>Can someone send it to me again. I tried a Google search
>to no avail.
>
>Thanks, Dick, W1KSZ
>
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