[time-nuts] Freq STD

The GR group is looking for a particular AN . K1LKY comes up with a list: https://www.ietlabs.com/genrad_history/historic_appnotes This particular (old) AN might be an interesting read: http://www.ietlabs.com/pdf/GR_Appnote/A68%20Lewis,%20Freq.%20

[time-nuts] Re: Z3801A Receiver Replacement

Art, Thanks for the info. Please do put me on the list for updates. Jan ON4MMW -Original Message- From: Art Sepin Sent: Tuesday, June 22, 2021 5:54 AM To: Discussion of precise time and frequency measurement Subject: [time-nuts] Re: Z3801A Receiver Replacement Hi Fred, I apologiz

[time-nuts] XL microwave

Hello all, I am looking for the SERVICE manual of a XL MICROWAVE counter . The counter is like this one: http://www.ebay.com/itm/XL-Microwave-3400-40-GHz-Frequency-Counter-/20181920 0442 Any help?? Jan ON4MMW Jan dot BOUTSEN at telenet dot be _

Re: [time-nuts] FSA3011 Frequency Stability Analyzer

Hello TOM,, I have one underway via Aliexpress. In a research project at a university ,a side line is stability of some sources. Apart from more classical measurements, the setup of the FSA3011 and measurements of several sources can be done by one ore more students as project work. This however m