TRF7970A: The design requires the use of external high-power PA,RX_IN1 and RX_IN2 pins how to connect and match?

Hi，

The design requires the use of external high-power PA,The TX_OUT pin is designed according to the match on page 77 of the datasheet (Figure 7-2),After matching, PA amplifies the 13.56MHz signal and outputs it to the antenna.In this application,RX_IN1 and RX_IN2 pins how to connect and match?Can you provide a reference circuit?

Thanks.

Rock.jiang