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SAW Device
WXC43Z1486FE
For Mobile Communications
■ Features
● SAW Duplexer for 1.5GHz band (Band11).
● Low loss and high attenuation.
● Compact and light. (2.0×1.6×0.55mm)
● High power performance.
■ Specifications
WXC43Z1486FE
Model
TX-Filter
Item
RX-Filter
min.
typ.
max.
min.
typ.
max.
Nominal frequency (MHz)
−
1437.9
−
−
1485.9
−
Passband width (MHz)
20
−
−
20
−
−
Maximum insertion loss (dB)
−
1.2
2.0
−
1.9
2.6
Passband ripple
Guaranteed
attenuation (dB)
Isolation
−
0.4
1.2
−
0.5
1.2
1475.9 to 1495.9 MHz
40
52
−
−
−
−
1574 to 1577 MHz
35
37
−
−
−
−
2855.8 to 2895.8 MHz
25
31
−
−
−
−
4283.7 to 4343.7 MHz
15
20
−
−
−
−
1427.9 to 1447.9 MHz
−
−
−
47
51
−
2903.8 to 2943.8 MHz
−
−
−
45
53
−
4331.7 to 4391.7 MHz
−
−
−
43
49
−
1427.9 to 1447.9 MHz
−
−
−
52
57
−
1475.9 to 1495.9 MHz
45
52
−
−
−
−
Operating temperature range (°C)
−20 to +85
Terminating impedance (Ω)
ANT= 50//9.5nH
TX=50
RX=100
■ 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
-2-
12A_0903_WXC43Z1486FE_e