RF3108 查看數據表（PDF） - RF Micro Devices
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RF3108 Datasheet PDF : 10 Pages
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RF3108
DCS Band Power and Efficient Performance
35.0
@ 3.5V VCC, 2.6V VAPC, +8dBm PIN
52.0
34.5
50.0
34.0
48.0
33.5
33.0
46.0
32.5
44.0
32.0
42.0
31.5
Power (dBm)
Efficiency
31.0
40.0
1700.0 1710.0 1720.0 1730.0 1740.0 1750.0 1760.0 1770.0 1780.0 1790.0
Frequency
2nd and 3rd Harmonic Performance (DCS/PCS Band)
-50.0
@ 3.5V VCC, +6dBm PIN, 2.6V VAPC
-55.0
2nd Fo(dBc)
3rd Fo(dBc)
-60.0
-65.0
-70.0
-75.0
-80.0
1700.0
1730.0
1760.0
1790.0 1820.0
Frequency
1850.0
1880.0
1910.0
2-400
PCS Band Power and Efficiency Performance
35.0
@ 3.5V VCC, 2.6V VAPC, +8dBm PIN
51.0
Power (dBm)
34.5
Efficiency (%)
49.0
34.0
47.0
33.5
33.0
45.0
32.5
43.0
32.0
41.0
31.5
31.0
1800.0
1820.0
1840.0
1860.0
Frequency
1880.0
39.0
1900.0
Power Control Response
40
@3.5V, 2.6V VAPC, +6dBm PIN, 1750MHz
6
Power
30
Efficiency
5
20
4
10
3
0
2
-10
-20
-30
0
-40
0.2 0.4 0.6 0.8
1 1.2 1.4 1.6 1.8 2
Power Control Voltage (V)
-
2.2 2.4 2.6 2.8
Power Control Response
40.0
@3.5V VCC, 2.6V VAPC, +6dBm PIN, 1850MHz
60.0
Power
30.0
Efficiency
50.0
20.0
40.0
10.0
0.0
30.0
-10.0
20.0
-20.0
10.0
-30.0
-40.0
0.0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6 2.8
Power Control Voltage (V)
Rev A7 051003
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