SAW Device
Duplexer WX948C
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Features
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This duplexer is electric power-resistant.
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Compact and light.
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Low loss and high attenuation.
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Surface-mount type.
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Lead-free.
For cdma2000 2 GHz
Pb
Free
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Specifications
Model
Item
Nominal frequency : f
0
(MHz)
Passband width (MHz)
Operating temperature range (°C)
Terminating impedance (Ω)
Rx-band
2120
f
0
±10
–25 to 85
ANT Port 50//2.7nH
TX,RX Port 50
WX948C
Tx-band
1930
f
0
±10
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Dimensions
mm
2.0±0.1
1.8
0.7
7
0.4
8
0.7
1
0.525
0.95
2.3
1.012
5
0.4
4
0.4
3
0.4
0.525
0.525
0.525
0.525
PAD NO.
Others
6
3
1
0.5
6
2
2.5±0.1
1.012
0.95
Reference land pattern
0.763
0.763
0.4
0.4
CONNECTION
GND
ANT Port
RX Port
TX Port
sa06_071102_WX948C_e1
NDK [ NIHON DEMPA KOGYO ]
