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FLM3742-25F
C-Band Internally Matched FET
POWER DERATING CURVE
40
80
100
60
20
0
50
100
150
200
Case Temperature (
°C)
OUTPUT POWER & IM3 vs. INPUT POWER
VDS=10V
f1 = 4.2 GHz
f2 = 4.21 GHz
2-tone test
21
23
25
27
29
Input Power (S.C.L.) (dBm)
S.C.L.: Single Carrier Level
35
37
39
33
31
29
-50
-40
-30
-20
IM3
Pout
OUTPUT POWER vs. FREQUENCY
Pin=35dBm
31dBm
29dBm
27dBm
33dBm
3.8
3.7
3.9
4.1
4.0
4.2
Frequency (GHz)
38
39
40
41
42
43
44
45
46
VDS=10V
P1dB
OUTPUT POWER vs. INPUT POWER
VDS=10V
f = 3.95 GHz
28
30
32
34
36
Input Power (dBm)
42
44
46
40
38
36
30
45
60
15
ηadd
Pout
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