1Semiconductor
FEDL9041BB-01
MBF9041BB
ELECTRICAL CHARACTERISTICS
(Ta = –30 to +85°C)
Parameter
Condition
Mini.
Typ.
Max.
Unit/Notes
Tx → Antenna
a) Insertion loss
824 to 849 MHz
—
2.4
2.8
dB
b) Passband ripple
824 to 849 MHz
—
1.0
1.5
dB
c) VSWR
824 to 849 MHz
—
1.7
2.0
869 to 894 MHz
40
42
—
dB
d) Absolute attenuation
1648 to 1698 MHz
30
33
—
dB
2472 to 2547 MHz
30
33
—
dB
Antenna → Rx
a) Insertion loss
869 to 894 MHz
—
3.4
3.8
dB
b) Passband ripple
869 to 894 MHz
—
1.4
2.0
dB
c) VSWR
869 to 894 MHz
—
1.8
2.1
824 to 849 MHz
50
53
—
dB
d) Absolute attenuation
930 to 1200 MHz
33
38
—
dB
1200 to 1500 MHz
40
45
—
dB
1500 to 1800 MHz
40
45
—
dB
Isolation TX → RX
a) Absolute attenuation
824 to 849 MHz
55
—
—
dB
Input Power
a) Average power
—
—
—
2
W
Note: Electrical characteristics described above is guaranteed by the following measurement and
equipment condition.
1) Test board: See next page
2) Network analyzer: ADVANTEST R3767CH with 3 port test adapter (R3966K)
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