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RF phase

Posted: Fri 17 Sep 2021 06:14
by wtam
Dear Didier,

Please see attachment. For GAP6 I used:
GAP 80e3 0 10 3

I expect the Sync_Phase for GAP6 to be
-30 + (2886.54 - 2707.87) = 148.67. I was wrong. It is 6.54. Could you please show me how to calculate the number 6.54?

There is a similar example for DTL Cell on p.51 of the user manual. What sync_phase should one expect to see for each of the DTL cells? Is the example for a 0-mode DTL? How to use Type3 phase setting for pi-mode?

Thanks,
Wai-Ming

Re: RF phase

Posted: Fri 17 Sep 2021 16:02
by Didier
Dear Wai-Ming,

It's 2886.54-8*360=6.54°

Regards,

Didier

Re: RF phase

Posted: Sat 18 Sep 2021 04:59
by wtam
Dear Didier,

Could you please explain the example for DTL Cell on p.51 of the user manual. The example set the phase to Type 3. My understanding is that it is a model for a 0-mode DTL, is it correct? How to use Type3 phase setting for pi-mode? Thank you.

Best regards,
Wai-Ming

Re: RF phase

Posted: Mon 20 Sep 2021 15:27
by Didier
Dear Wai-Ming,

DTL_CEL element was not designed for a PI mode. This time we have to look at NCELLS element, which is more generic.

Regards,

Didier