CHK040A-SOA Datasheet, PDF (7/14 Pages) United Monolithic Semiconductors – 40W Power Packaged Transistor

40W Power Packaged Transistor
CHK040A-SOA
Typical Performance on Demonstration Board (Ref. 61499547)
Calibration and measurements are done on the connector reference accesses of the
demonstration boards.
Tcase = +25°C, CW mode
Measured Id, Pout, Gain & PAE
F = 3GHz, V_DS = 50V, I_{D_Q} = 300mA
55
3.3
50
CW Mode at 3GHz
3
45
Pout
2.7
40
2.4
35
PAE
Id
2.1
30
1.8
25
1.5
20
1.2
15
Gain
0.9
10
0.6
5
0.3
0
0
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
2.7
Measured Gain, Pout & PAE
Pin = 38dBm, V_DS = 50V, I_{D_Q} = 300mA
CW Mode
Pout
PAE
Gain
2.8
2.9
3
3.1
3.2
3.3
3.4
Frequency (GHz)
19
18
17
16
15
14
13
12
11
10
9
8
7
6
3.5
Ref. : DSCHK040ASOA3021 - 21 Jan 13
7/14
Specifications subject to change without notice
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