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HMC481ST89_10 Datasheet, PDF (3/6 Pages) Hittite Microwave Corporation – SiGe HBT GAIN BLOCK MMIC AMPLIFIER, DC - 5 GHz
v02.0710
HMC481ST89 / 481ST89E
SiGe HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5 GHz
P1dB vs. Temperature
8
24
20
16
12
+25C
8
+85C
-40C
4
0
1
2
3
4
5
6
FREQUENCY (GHz)
Psat vs. Temperature
24
20
16
12
+25C
8
+85C
-40C
4
0
1
2
3
4
5
6
FREQUENCY (GHz)
Output IP3 vs. Temperature
36
33
30
27
+25C
24
+85C
-40C
21
18
0
1
2
3
4
5
6
FREQUENCY (GHz)
Gain, Power & OIP3 vs. Supply Voltage
for Constant Icc= 79 mA @ 850 MHz
36
30
24
18
12
Gain
P1dB
Psat
6
IP3
0
6
7
8
9
10
11
12
Vs (Vdc)
Vcc vs. Icc Over Temperature for
Fixed Vs= 8V, RBIAS= 39 Ohms
88
86
+85 C
84
82
80
+25 C
78
76
74
72
-40 C
70
68
66
4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4
Vcc (Vdc)
8 - 136
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