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2
FLL400IP-3
L-Band Medium & High Power GaAs FET
VDS = 12V
IDS = 2A
f = 2.5GHz
VDS = 12V
IDS = 2A
24
26
28
30
32
34
36
38
34
35
36
37
38
39
40
41
42
43
45
46
10
0
20
30
40
50
44
35
36
37
38
39
40
41
43
44
45
46
47
42
Input Power (dBm)
Pout
OUTPUT POWER &
ηadd vs. INPUT POWER
2.4
2.5
2.6
Frequency (GHz)
ηadd
Pin=36dBm
34dBm
32dBm
30dBm
25dBm
28dBm
OUTPUT POWER vs. FREQUENCY
-60
-50
-40
-30
-20
29
31
33
35
37
39
41
43
Total Output Power (dBm)
VDS = 10V
IDS = 5A
f = 2.5GHz
∆f = +5MHz
IMD vs.OUTPUT POWER
IM5
IM3
Total Output Power (dBm)
VDS = 12V
IDS = 2A
f = 2.5GHz
∆f = +5.0MHz
IMD vs. OUTPUT POWER
IM5
IM3
-60
-50
-40
-30
-20
29
31
33
35
37
39
41
43
POWER DERATING CURVE
40
80
100
120
60
20
0
50
100
150
200
Case Temperature (
°C)