RFMW Ltd. announces design and sales support for a Band 1 BAW duplexer filter. The Qorvo QPQ1282 supports Band 1 LTE, small cells, mobile routers and repeater designs with uplink pass band frequencies from 1920 to 1980 MHz and downlink pass band frequencies from 2110 to 2170 MHz.

No external matching is necessary and the QPQ1282 offers 48 dB attenuation between bands. Power handling is 29 dBm.