The QPQ6108 from Qorvo is a RF Duplexer with Frequency 880 to 915 MHz / 925 to 960 MHz, Band 1 880 to 915 MHz, Band 2 925 to 960 MHz, Power 0.19 to 0.79 W (23 to 29 dBm), Insertion Loss 2.1 to 4.0 dB. Tags: Surface Mount. More details for QPQ6108 can be seen below.