PMEL Forum

K Sections => K3/4 - Waveform Analysis & RF Generation => Topic started by: Kyoungmin Kim on 10-07-2013 -- 07:17:34

Title: power sensor calibration
Post by: Kyoungmin Kim on 10-07-2013 -- 07:17:34
hi,
I have a question about power sensor and thermistor mount calibration.
If I have only 100kHz to 4.2 GHz and 50 MHz to 26.5 GHz Standard thermistor mount,
Can I calibrate 8481A Power sensor(10 MHz to 18.5 GHz)??
Title: Re: power sensor calibration
Post by: USMC kalibrater on 10-07-2013 -- 07:38:35
Yes
Title: Re: power sensor calibration
Post by: spanishfly25 on 10-08-2013 -- 13:55:21
Yes, use the low range standard to do your checks below 100Mhz and use the other standard for the rest.
Title: Re: power sensor calibration
Post by: CalLabSolutions on 10-09-2013 -- 12:59:00
We solved this problem in PS-Cal for one of our customers.  We allow the operator to configure the test template using two standards to cover the full frequency range of the UUT.

I think we are the only company with a commercially available product that covers from 9kHz to 50GHz.
Mike.
Title: Re: power sensor calibration
Post by: spanishfly25 on 10-10-2013 -- 14:49:41
after getting out of the military I went to work for Booton for a few months, and they also had a 10Khz to 50Ghz
Title: Re: power sensor calibration
Post by: CalibratorJ on 10-11-2013 -- 07:05:41
Quote from: spanishfly25 on 10-10-2013 -- 14:49:41
after getting out of the military I went to work for Booton for a few months, and they also had a 10Khz to 50Ghz

That's scary.
Title: Re: power sensor calibration
Post by: CalLabSolutions on 10-11-2013 -- 18:07:02
I spent a lot of time last year adding Boonton Power Sensors to PS-Cal for one of our customers.  I think we are the only company out there that as added the Rise Time test on the peak power sensors. 

Mike
Title: Re: power sensor calibration
Post by: spanishfly25 on 10-15-2013 -- 09:44:23
when I was in the military, I though Booton was good and a very big company, but when I went to work for them.  I totally change my mind, is a very small company, only one building. the only thing keeping that company a float is the military contracts. HP, Agilent or what ever they are called now, kill them when they came up with a better power sensor.
Title: Re: power sensor calibration
Post by: CalLabSolutions on 10-15-2013 -- 10:28:20
We are an Agilent Solution Partner, so I will have to eat some crow for saying this.  But Boonton is making some pretty good power sensors.  The were the only company to make a power sensors that meet the requirements to support the JSF.  Agilent and R&S, were not fast enough.

Personally I think it is very impressive what the small companies do.  When you look at true innovation it almost always comes from the small companies.

Mike.