[time-nuts] FTS 4060 Cesium Time & Frequency Standard, Datum

Tom Knox actast at hotmail.com
Wed Oct 2 14:00:50 EDT 2013


If anyone has a service manual I am also very interested. Thanks
Thomas Knox



> From: tmiller at skylinenet.net
> To: time-nuts at febo.com
> Date: Wed, 2 Oct 2013 13:22:45 -0400
> Subject: Re: [time-nuts] FTS 4060 Cesium Time & Frequency Standard, Datum
> 
> Hello Corby,
> 
> Thanks for the help. Yes, could you copy me on the information for the U1 
> chip? I do not have anything other than the user manual from Brooke. At this 
> time, anything will be a great help.
> 
> 
> Best regards,
> Tom
> 
> 
> ----- Original Message ----- 
> From: <cdelect at juno.com>
> To: <time-nuts at febo.com>
> Sent: Wednesday, October 02, 2013 11:47 AM
> Subject: [time-nuts] FTS 4060 Cesium Time & Frequency Standard, Datum
> 
> 
> Tom,
> 
> On the 4060 you can easily monitor the Ion pump voltage and current, the
> electron multiplier voltage, and other important parameters by measuring
> the voltages on the U1 chip on the uP board.
> This saves you fronm having to diconnect stuff to measure the HV and
> such.
> If you don't have a manual showing the pins of U1 I can post to pinout
> here on Time Nuts.
> 
> Corby
> 
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to 
> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there. 
> 
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.
 		 	   		  


More information about the time-nuts mailing list