FLM3439-18F
C-Band Internally Matched FET
POWER DERATING CURVE
100
80
60
40
20
0
50
100
150
200
Case Temperature (°C)
OUTPUT POWER & IM3 vs. INPUT POWER
VDS=10V
38
f1 = 3.9 GHz
f2 = 3.91 GHz
2-tone test
36
Pout
-10
34
-20
32
-30
IM3
30
-40
28
-50
20 22 24 26 28
Input Power (S.C.L.) (dBm)
S.C.L.: Single Carrier Level
OUTPUT POWER vs. FREQUENCY
VDS=10V
P1dB
44
42
Pin=32dBm
30dBm
40
28dBm
38
26dBm
3.4
3.65
3.9
Frequency (GHz)
OUTPUT POWER vs. INPUT POWER
44
VDS = 10V
f = 3.65 GHz
43
42
Pout
41
45
40
ηadd
39
30
38
15
37
27 28 29 30 31 32 33
Input Power (dBm)
2