CHA6552-QJG_15 Datasheet, PDF (9/18 Pages) United Monolithic Semiconductors – 5.8- 8.5GHz Power Amplifier

5.8- 8.5GHz Power Amplifier
CHA6552-QJG
Typical Board Measurements
Tamb.= +25°C, Vd = +7.0V, Id = 1.8A
Power versus Frequency & Temperature
Idq = 1.8A
40
39
38
37
36
35
34
33
32
31
30
5
P-1dB, 85°C
Psat -40°C
P-1dB, 25°C
Psat 25°C
P-1dB, -40°C
Psat 85°C
6
7
8
9
10
Frequency (GHz)
Power versus Frequency & Temperature
Idq = 2.0A
40
39
38
37
36
35
34
33
32
31
30
5
P-1dB, 85°C
Psat -40°C
P-1dB, 25°C
Psat 25°C
P-1dB, -40°C
Psat 85°C
6
7
8
9
10
Frequency (GHz)
Output IP3 versus Pout & Frequency
Idq = 1.8A
48
47
46
45
44
43
42
41
5.5GHz 6.5GHz 7.5GHz
40
8.5GHz 9.5GHz
39
38
15 17 19 21 23 25 27 29 31 33 35
Output power DCL (dBm)
Output IP3 versus Pout & Frequency
Idq = 2.0A
48
47
46
45
44
43
42
41
5.5GHz 6.5GHz 7.5GHz
40
8.5GHz 9.5GHz
39
38
15 17 19 21 23 25 27 29 31 33 35
Output power DCL (dBm)
IMD3 versus Pout & Frequency
Idq = 1.8A
70
65
5.5GHz 6.5GHz 7.5GHz
60
8.5GHz 9.5GHz
55
50
45
40
35
30
25
20
15 17 19 21 23 25 27 29 31 33 35
Output power DCL (dBm)
IMD3 versus Pout & Frequency
Idq = 2.0A
70
65
5.5GHz 6.5GHz 7.5GHz
60
8.5GHz 9.5GHz
55
50
45
40
35
30
25
20
15 17 19 21 23 25 27 29 31 33 35
Output power DCL (dBm)
Ref. : DSCHA6552-QJG4147 - 27 May 14
9/18
Specifications subject to change without notice
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