RFMW Ltd. announces design and sales support for Qorvo’s 857182 duplexer for Band 17 LTE.

Meeting the strict requirements for LTE, the 857182 SAW duplexer offers high rejection. The 710 MHz uplink filter has 45 dB attenuation in the downlink band while the 740 MHz downlink filter offers 50 dB attenuation in the uplink band. Insertion loss is rated at 2.5 dB and usable bandwidth is 12 MHz.

Suitable for data cards, routers, repeaters and base stations, the single ended 857182 is offered in Qorvo’s 2.5 x2 mm ceramic, hermetic package.