HMC7229LS6 Datasheet, PDF (11/16 Pages) Hittite Microwave Corporation – GaAs pHEMT MMIC 1 WATT POWER AMPLIFIER With Power Detector, 37 - 40 GHz

HMC7229LS6
–40
+85°C
–50
+25°C
–40°C
–60
–70
–80
37
38
39
40
FREQUENCY (GHz)
Figure 28. Reverse Isolation vs. Frequency for Various Temperatures
35
P1dB
30
GAIN
P_SAT
25
20
5.0
5.5
6.0
V_DD (V)
Figure 29. Gain, P1dB, and PSAT vs. Supply Voltage (VDD) at 38.5 GHz
35
P1dB
30
GAIN
P_SAT
25
20
800
900
1000
1100
I_DD (mA)
1200
Figure 30. Gain, P1dB, and PSAT vs. Supply Current (IDD) at 38.5 GHz
Data Sheet
10
9
40GHz
39GHz
38GHz
37GHz
8
7
6
5
–15 –12 –9 –6 –3 0
3
6
9 12
INPUT POWER (dBm)
Figure 31. Power Dissipation vs. Input Power
10
1
0.1
0.01
0.001
+85°C
+25°C
–40°C
0.0001
–20
–10
0
10
20
30
OUTPUT POWER (dBm)
Figure 32. Detector Voltage (VREF − VDET) vs. Output Power for Various
Temperatures at 38.5 GHz
Rev. B | Page 10 of 15