The attached PDF shows a possible gain / input noise config for the POP 22/110 that we would use to detect the RF power in the DRMI. Design is in the SVN.
If Kiwamu/Jenne say that this has good enough sensing noise for the lock triggering than we will build it. This is using a 2mm diode.
If we can get away with 1 mm, we might as well use a PDA10CF for now.