[time-nuts] FE-5680A - pinout, serial commands for 217400-30352-1 model

2011-04-20 Thread Jose Camara
I recently bought a pair of FEI FE-5680A Rubidium Frequency Standard units on ebay (best offer of $150 for 2, free shipping from Hong Kong - seller tortlex2). It was relatively cheap (compared to EFRATOM units 10 years ago), compact and modern (programmable DDS), perhaps even useful to

[time-nuts] FE-5680A pinout

2011-04-20 Thread Murray Greenman
The confusion is understandable. There are so many different variants of the FE-5680A, and they are not easy to identify. Some of the information you see out there is from folk who measure the voltage on the pins with a meter, not understanding what they are looking at. When I've investigated

Re: [time-nuts] FE-5680A pinout

2011-04-20 Thread Joseph Gray
I know that several list members have bought FE-5680A rubidiums. Of all the various ebay sellers that you have bought this model from, who would you recommend? If I wanted a straight 10MHz unit vs a frequency agile unit, would you recommend a different seller? Joe Gray W5JG On Wed, Apr 20, 2011

[time-nuts] FE-5680A pinout

2007-09-24 Thread Jose Manuel
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY Stan, Rex and Peter, Thak you very much for all the information about the oscillator. I´ve just received reply from the manufacturer, as you can see below. I´ll try to get information from Motorola, but I think it´s a

Re: [time-nuts] FE-5680A pinout

2007-09-23 Thread Stan W1LE
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY Hello Jose, Try:http://www.freqelec.com/prod_pdf/FEI%205680A%20Rb.pdf Frequency Electronics Inc. = FEI This .PDF may shed some light. Be sure of the options you have. base unit has 15 VDC, other options use a

Re: [time-nuts] FE-5680A pinout

2007-09-23 Thread Rex
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY Stan W1LE wrote: ); SAEximRunCond expanded to false Errors-To: time-nuts-bounces+rexa Hello Jose, Try:http://www.freqelec.com/prod_pdf/FEI%205680A%20Rb.pdf Frequency Electronics Inc. = FEI This .PDF may shed some

Re: [time-nuts] FE-5680A pinout

2007-09-23 Thread Peter Vince
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY Hello José, I managed to get a Technical Manual Word document for the 5680A Option 2 a little while ago, and have put it (together with some5650A files) in a zip file on my web site:

[time-nuts] FE-5680A pinout

2007-09-22 Thread Jose Manuel
); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY Hello all, this is my first participation here, as I´ve just joined this interesting group. I´m trying to test a Rb oscillator FE-5680A, but I don´t have information about the DB-9 connector pinout, because this model