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MarcEisenmann - 21:25, Thursday 07 March 2024 (3477)Get code to link to this report
Preparation of box for mixers

Since the failure of DDS boards last year we have too messy cabling around NIM rack.

I started to prepare a box to enclose all mixers and PLL monitor boxes.

I picked a 2U box and fitted a small aluminium plate to host these components.

The BNC mixers are now properly fixed.

For the SMA mixers I would like to use custom length SMA cables.

I would like to use LEMO feedthrough on the front panel but up to now I can't find the proper washers...

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MarcEisenmann - 21:16, Friday 08 March 2024 (3480)

7 mixers and their low pass filters, 2 DC blocks and 1 splitter has been fixed to the aluminium frame.

I also found a board with LEMO 'i-style' feedthrough so I'll take them from this board for the front panels.

Next step is to prepare front panel and several short length sma cables.