CHA6558-99F
28-32GHz HPA 2W
Typical Measurement in test fixture versus Temperature
Output Power versus Frequency & Temperature
40
Output Power @ saturation versus Frequency & Temperature
39
38
37
36
35
Output Power (dBm)
34
33
32
31
30
29
28
27
26
25
28
29
30
31
Frequency (GHz)
32
33
+25°C
-40°C
+85°C
Quiescent current
versus temperature
2
+25 °C
-40 °C
+85 °C
Drain Current @ saturation (A)
Drain current @ saturation
versus temperature
2.5
2.4
2.3
2.2
2.1
2
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
28
1.9
Quiescent current (A)
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1
+25°C
-40°C
+85°C
28
29
30
31
Frequency (GHz)
32
33
29
30
31
Frequency (GHz)
32
33
PAE @saturation
versus Temperature
Power added efficiency @ saturation versus frequency & temperature
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
28
29
Power added efficiency (%)
+25°C
-40°C
+85°C
30
31
Frequency (GHz)
32
33
Ref. : DSCHA6558-QAG2251 - 07 Sep 12
6/10
Specifications subject to change without notice
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Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
