WX948C Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – SAW Device For cdma2000 2 GHz

SAW Device
Duplexer WX948C
For cdma2000 2 GHz
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.
Pb
Free
n Specifications
Model
Item
Nominal frequency : f0 (MHz)
Passband width (MHz)
Operating temperature range (°C)
Terminating impedance (Ω)
WX948C
Rx-band
Tx-band
2120
1930
f0±10
f0±10
–25 to 85
ANT Port 50//2.7nH TX,RX Port 50
n Dimensions
2.0±0.1
1.8
0.7
0.7
7
8
1
6
2
5
4
3
0.4
0.4
0.4
Reference land pattern
0.763
0.763
mm
0.525
0.525
0.525
PAD NO.
Others
6
3
1
CONNECTION
GND
ANT Port
RX Port
TX Port
sa06_071102_WX948C_e1