Do you know more about the alarm pinouts... what their setpoints or trigger levels are?
73 Jerry K1JOS -----Original Message----- >From: [EMAIL PROTECTED] >Sent: May 21, 2007 12:00 PM >To: time-nuts@febo.com >Subject: time-nuts Digest, Vol 34, Issue 41 > >Send time-nuts mailing list submissions to > time-nuts@febo.com > >To subscribe or unsubscribe via the World Wide Web, visit > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >or, via email, send a message with subject or body 'help' to > [EMAIL PROTECTED] > >You can reach the person managing the list at > [EMAIL PROTECTED] > >When replying, please edit your ubject line so it is more specific >than "Re: Contents of time-nuts digest..." > > >Today's Topics: > > 1. Lucent RFTG-M-XO reference question (Tom Clifton) > > >---------------------------------------------------------------------- > >Message: 1 >Date: Mon, 21 May 2007 08:27:21 -0700 (PDT) >From: Tom Clifton <[EMAIL PROTECTED]> >Subject: [time-nuts] Lucent RFTG-M-XO reference question >To: time-nuts@febo.com >Message-ID: <[EMAIL PROTECTED]> >Content-Type: text/plain; charset=iso-8859-1 > >Before I go and spend $150 on eBay for one - I would >like to know if they can be used as a stand-alone GPS >desciplined oscillator without the 10mhz input from >the rubidium unit. > >Also - has anybody found a manual on-line for one of >these guys? > >73 - Tom in St. Louis > > >There was an older posting from Oct 2005 describing >the RFG-M unit: > >The board you are describing is used in the Lucent >RFG-M-XO reference frequency generator. It takes in 10 >MHz on J2 from a Rubidium oscillator and disciplines >the Efratom SC cut OCXO on the main board from the 10 >MHz input. > >The output from the OCXO is converted to 15 MHz and >supplied as the reference output on J4. >The RFG-M-RB and RFG-M-XO normally mount together in a >chassis (which I didn 't get) and the modules are >connected to the chassis by a harness with a DB15 on >the chassis end. The pin out for the harness is as >follows: > >DB15M TO/Pin# Description >Pin # >1 RFG0 - P1-1 +24v 1.3A/0.6A >2 RFG0 - P1-2 Common >3 RFG1 - P1-1 +24v 0.6A/0.4A >4 RFG1 - P1-2 Common >10 RFG0 - J3-1 Alarm >11 RFG0 - J3-2 Alarm >12 RFG1 - J3-1 Alarm >13 RFG1 - J3-2 Alarm > >A second interface cable ties the RB to the XO as >follows: > >RBJ5 XOJ5 >Pin # Pin# >1 5 >3 3 > >The male DB9 is P1 and pin 1 = +24v @ 400ma, Pin 2 = >Common. This will power >up the board so you can verify operation of the OCXO. >Unfortunately that is >all the information I have on the unit. >Hope this helps. > > > > >____________________________________________________________________________________Give > spam the boot. Take control with tough spam protection in the all-new Yahoo! >Mail Beta. >http://advision.webevents.yahoo.com/mailbeta/newmail_html.html > > > >------------------------------ > >_______________________________________________ >time-nuts mailing list >time-nuts@febo.com >https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > >End of time-nuts Digest, Vol 34, Issue 41 >***************************************** _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts