[SI-LIST] Re: Calibration VNA question
- From: DAVID CUTHBERT <telegrapher9@xxxxxxxxx>
- To: Navroop.Singh@xxxxxxxxxxxxxxxxxxxxxx
- Date: Fri, 11 May 2012 12:33:25 -0600
It is accounted for if the VNA "knows" which cal kit is used.
Dave Cuthbert
On May 11, 2012 11:57 AM, "Singh, Navroop" <
Navroop.Singh@xxxxxxxxxxxxxxxxxxxxxx> wrote:
> Hello All,
>
>
> I am struggling to understand the calibration process of VNA. I am doing
> open, short and Load calibration with calibration kit. I understand
> that when calibration is done the measurement plane is set to the end of
> the coaxial cable.
>
> Here is my dilemma:
>
> When we are doing calibration with a calibration kit , the actual
> location of short , open and load point is at some delay from the end of
> the coaxial cable ( I have attached coaxial cable which have SMA
> termination ). Is that delay is already accounted in the calibration or
> we have to do port extension to compensate for that delay ?
>
>
>
> Thanks in advance for your suggestions and opinions.
>
>
>
> Regards,
>
> Navroop
>
>
>
>
>
> (Please note new email address below and change your records)
>
> ________________________________________________________________________
> _________
>
> Navroop Singh | Pelco by Schneider Electric | Buildings Business
> | United States | Electronic Engineer
> Phone: +1-559-388-5345 | Toll Free: +1-800-289-9100 | Fax:
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> Email: navroop.singh@xxxxxxxxxxxxxxxxxxxxxx
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