The RF Board ships overseas conveniently packed in Module.0 pins are provided on the high power RF circuit board.The Evaluation board has type Modulator RF.Try searching for TRF370315 variants of the RF Board.
TRF3703-15EVM Features
Packed in Module 0 pins Modulator Type
TRF3703-15EVM Applications
There are a lot of Texas Instruments TRF3703-15EVM RF Boards applications.