flc257mh-81 Eudyna Devices Inc, flc257mh-81 Datasheet - Page 2

• Manufacturer Part Number: flc257mh-81
• Description: C-band Power Gaas Fet
• Manufacturer: Eudyna Devices Inc

FLC257MH-8
C-Band Power GaAs FET
OUTPUT POWER vs. INPUT POWER
POWER DERATING CURVE
16
12
35
33
31
29
27
25
23
8
4
Case Temperature (°C)
0
V DS = +10V
I DS ≈ 0.6 I DSS
f = 8.5 GHz
17 19 21 23 25 27
Input Power (dBm)
50 100 150 200
P out
η add
29
27
25
23
21
19
Input Power (S.C.L.) (dBm)
S.C.L.: Single Carrier Level
& IM 3 vs. INPUT POWER
V DS =10V
f 1 = 8.5 GHz
f 2 = 8.51GHz
2-tone Test
OUTPUT POWER
12 14 16 18 20
P out
50
40
30
20
10
1000
2
750
500
250
vs. DRAIN-SOURCE VOLTAGE
IM 3
0
35
34
33
Drain-Source Voltage (V)
f=8.5 GHz
I DS ≈ 0.6 I DSS
2
Drain-Source Voltage (V)
DRAIN CURRENT
P 1dB & η add vs. V DS
-10
-20
-30
-40
-50
4
8
6
V GS =0V
9
-0.5V
8
η add
P 1dB
-1.0V
-1.5V
10
10
-2.0V
50
40
30