The FLTR-700PS/43F from Wireless Supply is a RF Duplexer with Frequency 793 to 805 MHz / 763 to 775 MHz, Band 1 793 to 805 MHz, Band 2 763 to 775 MHz, Power 100 W, Insertion Loss 1 dB. Tags: Module with Connectors. More details for FLTR-700PS/43F can be seen below.