SAW Device WXC90Z2132FE For Mobile Communications ■ Features ● SAW Duplexer for 1.7GHz / 2GHz band (Band4). ● Low loss and high attenuation. ● Compact and light. (2.0×1.6×0.55mm) ● High power performance. ■ Specifications WXC90Z2132FE Model TX-Filter Item RX-Filter min. typ. max. min. typ. max. Nominal frequency (MHz) − 1732.5 − − 2132.5 − Passband width (MHz) 45 − − 45 − − Maximum insertion loss (dB) − 1.4 2.0 − 1.9 2.5 Passband ripple Guaranteed attenuation (dB) Isolation − 0.4 1.1 − 0.5 1.1 1574 to 1577 MHz 35 41 − − − − 2110 to 2155 MHz 40 43 − − − − 3420 to 3510 MHz 23 29 − − − − 5130 to 5265 MHz 15 22 − − − − 1710 to 1755 MHz − − − 47 55 − 3820 to 3910 MHz − − − 40 45 − 5530 to 5665 MHz − − − 35 42 − 1710 to 1755 MHz − − − 52 55 − 2110 to 2155 MHz 46 51 − − − − Operating temperature range (°C) −20 to +85 Terminating impedance (Ω) ANT= 50//3.4nH TX=50 RX=100//12nH ■ Dimensions mm 2±0.1 6 Terminal land connections 5 8 9 4 1 2 3 2 4 5 7 Others ANT PORT RX Balance PORT1 RX Balance PORT2 TX PORT GND 0.55max 1.6±0.1 7 Land pattern (Typical) 1.8 3 4 7 6 5 0.26 0.28 0.26 0.585 0.585 0.3 1 2 C0.14 8 9 0.795 0.43 0.34 0.43 0.795 0.28 0.77 0.3 0.55 0.55 1.4 0.77 0.41 0.65 0.38 0.41 0.75 -5- 12A_0903_WXC90Z2132FE_e