The RF Board has been packed in QFN for convenient overseas shipping.On this high power RF circuit board, there are 16 pins.A RF type of Modulator is provided by the Evaluation board.
TRF3702EVM Features
Packed in QFN 16 pins Modulator Type
TRF3702EVM Applications
There are a lot of Texas Instruments TRF3702EVM RF Boards applications.