[time-nuts] Real YIG data was: YIG oscillator drift question

2012-12-11 Thread Ulrich Bangert
Antonio, when I read the question I went into my cellar to return with an AVANTEK 2-4 GHz YIG that I had once moved out of a defective spectrum analyzer. I used an analogue regulated power supply for the oscillator power and my HP6632 in constant current mode (this YIG NEEDS a tuning current) to

Re: [time-nuts] Real YIG data was: YIG oscillator drift question

2012-12-11 Thread John Miles
and frequency measurement' Subject: [time-nuts] Real YIG data was: YIG oscillator drift question Antonio, when I read the question I went into my cellar to return with an AVANTEK 2- 4 GHz YIG that I had once moved out of a defective spectrum analyzer. I used an analogue regulated power

Re: [time-nuts] Real YIG data was: YIG oscillator drift question

2012-12-11 Thread Don Latham
Sent: Tuesday, December 11, 2012 5:52 AM To: iov...@inwind.it; 'Discussion of precise time and frequency measurement' Subject: [time-nuts] Real YIG data was: YIG oscillator drift question Antonio, when I read the question I went into my cellar to return with an AVANTEK 2- 4 GHz YIG that I