器件名称: WX977A
功能描述: SAW Device For UMTS BAND V
文件大小: 74.61KB 共1页
简 介:SAW Device
Duplexer WX977A
n Features
l This duplexer is electric power-resistant. l Compact and light. l Low loss and high attenuation. l Surface-mount type. l Lead-free.
For UMTS BAND V
Pb Free
n Specifications
Model Item Nominal frequency : f0 (MHz) Passband width (MHz) Operating temperature range (°C) Terminating impedance (Ω) Rx-band 881.5 fo±12.5 –25 to 85 ANT 50//10nH TX,RX 50 WX977A Tx-band 836.5 fo±12.5
n Dimensions
mm
2.0±0.15 1.85 0.725 7 0.35 8 0.725 1 0.5 1.025 0.75 0.45 1.025 0.55 0.45 0.55 0.5 5 0.4 4 0.35 3 0.4 PAD NO. Others 2 5 7 1 1 0.6 2.35 6 2 2.5±0.15 Reference land pattern 0.75 0.75
0.35
0.35
CONNECTION GND ANT Port RX Port TX Port
sa07_071102_WX977A_e1
……
