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Author Topic: Anritsu 22NF50 open/short calibration coefficients  (Read 2515 times)

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Offline BudTopic starter

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Anritsu 22NF50 open/short calibration coefficients
« on: May 11, 2017, 02:13:41 am »
Does anyone have the calibration coefficients for the Anritsu 22NF50 Open/Short VNA calibration standard ?

https://configure.us.anritsu.com/catalog/i/22NF50
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Offline CalMachine

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Re: Anritsu 22NF50 open/short calibration coefficients
« Reply #1 on: May 11, 2017, 03:30:33 am »
Each individual open/short will have its own unique cal coefficients. 
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Offline BudTopic starter

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Re: Anritsu 22NF50 open/short calibration coefficients
« Reply #2 on: May 11, 2017, 04:09:54 am »
I do not think Anritsu would go into trouble of characterizing individual standards for a commodity grade VNAs. HP did not do that.
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Offline TheSteve

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Re: Anritsu 22NF50 open/short calibration coefficients
« Reply #3 on: May 11, 2017, 06:18:22 am »
Does Anritsu even recommend the use of the 22NF50 for VNA's? I thought that only sold it for scalar use.
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Offline chris_11

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Re: Anritsu 22NF50 open/short calibration coefficients
« Reply #4 on: May 11, 2017, 07:13:10 am »
With the outside screw terminals you will need an additional adapter anyway, so I do not see much benefit in accurate delay parameters. You can get those using another cal set with known delays and make a comparison.
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Offline BudTopic starter

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Re: Anritsu 22NF50 open/short calibration coefficients
« Reply #5 on: May 11, 2017, 12:55:01 pm »
This is for measuring DUTs with N-female ports, so no external adapters needed if i understood your comment correctly.
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Offline chris_11

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Re: Anritsu 22NF50 open/short calibration coefficients
« Reply #6 on: May 11, 2017, 02:53:15 pm »
Here a bit about calibration cal kits. http://www.cel.com/pdf/press/TRL.pdf
Should be possible with your Anritsu too.
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