SAW Device WXA08A2120FF For Mobile Communications ■ Features ● SAW Duplexer for 2GHz band. ● Low loss and high attenuation. ● Compact and light. (2.0×1.6×0.6mm) ● High power performance. ■ Specifications WXA08A2120FF Model TX-Filter Item RX-Filter min. typ. max. min. typ. max. Nominal frequency (MHz) − 1930 − − 2120 − Passband width (MHz) 20 − − 20 − − Maximum insertion loss (dB) − 1.2 1.7 − 1.6 2.2 1574 to 1577 MHz 38 40 − − − − 2110 to 2130 MHz 40 54 − − − − 3840 to 3880 MHz 20 23 − − − − 5760 to 5820 MHz 15 22 − − − − 1920 to 1940 MHz − − − 46 50 − 4030 to 4070 MHz − − − 29 32 − 5950 to 6010 MHz − − − 15 26 − 1920 to 1940 MHz − − − 53 61 − 2110 to 2130 MHz 40 46 − − − − Guaranteed attenuation (dB) Isolation Operating temperature range (°C) −30 to +85 Terminating impedance (Ω) ANT= 50//4.7nH TX, RX=50 ■ Dimensions 7 Terminal land connections 5 8 2 5 7 Others 4 2 3 0.65 max 1 Land pattern (Typical) 0.35 0.35 0.55 0.3 6 0.575 0.575 0.3 4 0.45 0.3 0.55 8 7 0.35 5 0.45 0.6 0.75 -6- 0.5 0.45 0.5 3 0.7 0.4 0.725 2 0.725 1 0.55 ANT Port TX Port RX Port GND 0.45 1.6±0.1 mm 2±0.1 6 0.75 12A_0903_WXA08A2120FF_e