The RF Board has been packed in Module for convenient overseas shipping.On this high power RF circuit board, there are 0 pins.A RF type of Modulator is provided by the Evaluation board.Using the TRF3705 search parameter, you can discover variants of the RF Board.
TRF3705EVM Features
Packed in Module 0 pins Modulator Type
TRF3705EVM Applications
There are a lot of Texas Instruments TRF3705EVM RF Boards applications.