CHK080A-SRA Datasheet, PDF (7/14 Pages) United Monolithic Semiconductors – 80W Power Packaged Transistor

80W Power Packaged Transistor
CHK080A-SRA
Typical Performance on Demonstration Board (Ref. 61500192)
Calibration and measurements are done on the connector reference accesses of the
demonstration boards.
Tcase = +25°C, CW mode
Measured Id, Gain, Pout & PAE
F = 3GHz, V_DS = 50V, I_{D_Q} = 600mA
55
10
CW mode at 3GHz
50
Pout
9
45
8
40
7
35
PAE
6
30
5
25
Id
4
20
3
Gain
15
2
10
1
5
0
6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
Input Power (dBm)
56
54
52
50
48
46
44
42
40
38
36
34
32
30
28
2.7
Measured Gain, Pout & PAE
Pin = 39dBm, V_DS = 50V, I_{D_Q} = 600mA
CW mode
Pout
PAE
Gain
2.8
2.9
3
3.1
3.2
3.3
Frequency (GHz)
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
3.4
Ref. : DSCHK080A-SRA3148 - 28 Jun 13
7/14
Specifications subject to change without notice
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