RFMW, Ltd. announces design and sales support for a 2.4GHz BAW filter designed for coexistence of WiFi and LTE signals. The Qorvo 885135 offers single ended operation at 2.4GHz with band-edge rejection at 2390MHz and 2483.5MHz. Capable of handling up to 28dBm average power, the 885135 has extended temperature performance over -40 to +95 degrees C. Hermetically sealed, this filter lends itself to outdoor applications in 802.11a/n/ac WLAN CPEs, mobile routers, smart meters, and small cell base stations. In-band insertion loss is 0.9 to 1.2dB while band edge isolation is up to 20dB. The 885135 is available in a 1.7×1.3×0.46mm hermetic package.
High Power BAW Filter from RFMW Guards 2.4GHz Band Edges
By RFMW