HMC498 Datasheet, PDF (3/8 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC POWER AMPLIFIER, 17 - 24 GHz

v00.0903
MICROWAVE CORPORATION
HMC498
GaAs PHEMT MMIC
POWER AMPLIFIER, 17 - 24 GHz
1
Output IP3 vs. Temperature
40
38
36
34
32
30
28
26
+25 C
24
+85 C
-55 C
22
20
16 17 18 19 20 21 22 23 24 25
FREQUENCY (GHz)
Gain & Power vs. Supply Voltage@ 20 GHz,
Idd= 250 mA
30
28
26
24
22
20
18
16
Gain
14
P1dB
12
Psat
10
3
3.5
4
4.5
5
5.5
Vdd Supply Voltage (Vdc)
Noise Figure vs. Temperature
10
9
+25 C
8
+85 C
-55 C
7
6
5
4
3
2
1
0
16 17 18 19 20 21 22 23 24 25
FREQUENCY (GHz)
Reverse Isolation vs. Temperature
0
-10
+25 C
+85 C
-55 C
-20
-30
-40
-50
-60
-70
16 17 18 19 20 21 22 23 24 25
FREQUENCY (GHz)
Power Compression @ 20 GHz
30
28
26
24
22
20
18
16
14
12
10
8
Pout (dBm)
6
Gain (dB)
4
PAE (%)
2
0
-10 -8 -6 -4 -2 0 2 4 6 8 10
INPUT POWER (dBm)
Power Compression @ 24 GHz
30
28
26
24
22
20
18
16
14
12
10
8
Pout (dBm)
6
Gain (dB)
4
PAE (%)
2
0
-10 -8 -6 -4 -2 0 2 4 6 8 10
INPUT POWER (dBm)
1 - 114
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