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Prototype Module Assembly Schedule for Full Readout System

Detailed timeline and tasks for assembling prototype modules, incorporating new DCM daughter cards and optical modules. Procurement cycle and schedule for full readout system components.

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Prototype Module Assembly Schedule for Full Readout System

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  1. Recent HBD FEM Test Result Sigma on the base line sample ~ 1 counts HBD preamp HBD FEM computer A D C VA L U E Digitized preamp pulse Sample number

  2. HBD FEE • Connect the amplify signals to the FEM. • Things need to be done • Check all channels • Check cross talk. • Signal analysis – total charge resolution etc. • Overall schedule will be driven by the new DCM daughter card. • We have question on the ALTERA Stratix GX power requirements Gbits serializer – contact manufacture. • It probably will go out middle next week to the PCB maker. • End of Feb to have prototype board back from assembler….

  3. Small prototype system schedule • Two HBD FEMs, clock fanout, backplane, clock master module are already exist. • We are buying enough parts for 5 additional FEM modules. • 5 FEM can readout 240 channels. • Full system testing need to be perform with optical module and new DCM daughter cards before assembly additional FEMs. • Power supply and rack already exist. • We are waiting for prototype of the new DCM daughter card and optical modules. • We expect no later than end of Feb for fully assembled prototype modules. • One set of module will be enough for small prototype run

  4. Full readout system • The procurement cycle the FEM parts for the full readout system are expecting to be around 2-3 months. • The PCB fabrication and assembly are around 1-2 months. • We could start buying majority of the components. • The final PCB fabrication and assembly will not start till full system readout test and final design review. • Estimate to be no early than end of March. • The schedule is very tight to have everything fabricated before May.

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