R&D (FilterCavity)
EleonoraCapocasa - 22:56, Wednesday 26 June 2019 (1423)
16 more ADC channels added in the DGS

[Eleonora, Matteo]

Up to now we have been using only 16 of the 32 channels available in the ADC of the standalone DGS recently installed in TAMA.

Today we received from Kamioka the BNC->Dsub converter that we missed in order to use them all. We have installed it and connect 4 more cables from the AA to the converter (each of them as 4 channels) (pic1).

We borrow these 4 cables from ATC after asking Akutsu-san (pic 2).  The cables are much longer than what we need (pic3) so in the future it would be good to change them with shorter ones.

I have modified the realtime model to include these additional channels and I verified that it is working fine.

In conclusion, we have now 32 ADC channels in our DGS.

Images attached to this report
1423_20190626155342_newconverter.jpeg 1423_20190626155349_atccables.jpeg 1423_20190626155414_longcables.jpeg