Shipping overseas is convenient since the RF Board is packed in Module.There are 0 pins on this high power RF circuit board.The Evaluation board type is Modulator.Try searching with TRF370317 to find RF Board variants.
TRF3703-17EVM Features
Packed in Module 0 pins Modulator Type
TRF3703-17EVM Applications
There are a lot of Texas Instruments TRF3703-17EVM RF Boards applications.