[Clas12_photon] FT-hodo electronics

[Andrea Celentano]

Dear all,
I was asked to produce a simple list of what we need to buy for the
FT-Hodo electronics, and what still is missing.
Elements that you don't find on the list are already available in Genova
(for example, LV boards)

Please find it attached (MS Excel format).

1)The VME-VXS crate has to be bought as soon as possible. On sheet 2,
you find specifications for the purchase. When it is bought, we need it
in Genova for tests foreseen next year. Temporary export should work.

2)The CAEN HV board has been bought by Edinburgh.
      Dan, could you please confirm this?
      We need it in Genova for tests foreseen next year.

3)The FADC boards for FT-Hodo are expected to be bough by NSU.
      Carlos, could you please confirm this?
     As soon as they're available, we need them in Genova for tests
foreseen next year. Temporary export should work.

4) The ancillary DAQ boards (CTP, TI, SD, ROC) will be provided by JLab.
I am in contact with Chris Cuevas to organize this.

5) SiPMs, SiPMs mezzanines, and amplifier boards have been designed.
They will be bought as a single order to the same company (Phoenix?).
Before this, we want to test the new SiPM model from Hamamatsu.

6) HV, LV, signal cables from SiPM crate to DAQ crate can be purchased,
or in-house produced, as soon as we know their length.

For any question, please don't hesitate to contact me.

Thanks for your replies!

Regards

Andrea
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