CHA6552-QJG_15 Datasheet, PDF (8/18 Pages) United Monolithic Semiconductors – 5.8- 8.5GHz Power Amplifier

CHA6552-QJG
5.8- 8.5GHz Power Amplifier
Typical Board Measurements
Tamb.= +25°C, Vd = +7.0V, Id = 1.8A
40
39
38
37
36
35
34
33
32
31
30
5
3
2.9
2.8
2.7
2.6
2.5
2.4
2.3
2.2
2.1
2
1.9
1.8
1.7
1.6
-5
Output Power & PAE versus Frequency & Idq
P-1dB at 1.8 A
Psat at 1.8 A
PAE at 1.8A
P-1dB at 2 A
Psat at 2 A
PAE at 2 A
6
7
8
9
Frequency (GHz)
Current versus Input Power & Temperature
Idq = 1.8A & 2.0A
40
38
36
34
32
30
28
26
24
22
20
10
85°C
25°C
-40°C
-40°C
25°C
85°C
-3
-1
1
3
5
7
9
11
13
15
17
Input power (dBm)
Ref. : DSCHA6552-QJG4147 - 27 May 14
8/18
Specifications subject to change without notice
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