I need a datasheet on the RF2065 MMIC, or more specifically,
RF2065TR7M. Supposed to be similar to the MAR-3, but I can't prove
it. The guy I bought some from tested it as if it were a MAR-3, he
says.

I want to use it in the circuit of Fig. 11.14 of EMRFD (U4). Note
that the part type designations for the MMICs in that figure are
inconsistent with the block diagram of Fig 11.13...U4 should be a
MAR-3 or MSA-0385 (I guess), not an MSA-0685

Yes, I've Goggled to the max, did all of the datasheetcatalog.com-type
and we-may-have-it-but-you-to-buy-the-info.com-type places, and called
and wrote RF Microdevices sales support. No joy. This device must
have been either been developed specifically for a US Gov't Tippy-Top
Secret, Burn Before Reading project, or was the subject of a massive
recall; both pure speculation on my part.

Tnx,