Is this as far as we got with this stuff? Are we happy with these choices of frequency or is more analysis/thought needed? There are other things to do too, but if there is lead time with some modifications/parts it may make sense to get going on it so we are ready to go at some later point.

• We previously obtained a BB EOM driver from Rich Abbott PSL:1090, the documentation is here: DCC-D1200794. These are very quick to change;
• I believe this is the RF PD used for the acav (south) refcav, acav_rfpd.pdf​. Although, this doesn't seem to indicate what was used in the present 14.75 MHz implementation.  Any changes to these components will be down time to the experiment while we modify the boards;
• The TTFSS box doesn't appear to need any modifications, see DCC-D0901894, there is an LC circuit in the input line of the LO but I think this is to kill DC/harmonics;
• Crystals, what Rana thinks we have: PSL:1665. Should also recheck around what we have across labs? We have 36 MHz and 37 MHz unit in the lab right now: PSL:1636

Previous analysis:

•  Antonio Considering cavity of length L=3.45’’=3.68cm and radius of curvatures R1=R2=1m PSL:1633 
• Evan's analysis for for L = 3.7 cm and R = 0.5 m and  L = 3.7 cm and R = 1 m PSL:1394

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