CHK025A-SOA Datasheet, PDF (8/14 Pages) United Monolithic Semiconductors – 25W Power Packaged Transistor

25W Power Packaged Transistor
CHK025A-SOA
Typical Performance on Demonstration Board (Ref. 61500252)
Calibration and measurements are done on the connector reference accesses of the
demonstration boards.
Tcase = +25°C, Pulsed mode ⁽¹⁾
Measured Pout, Gain, PAE & Id
F = 4GHz, V_DS = 50V, I_{D_Q} = 200mA
60
55
50
45
40
35
30
25
20
15
10
5
0
10
Gain
15
Pout
20
25
Input Power (dBm)
3.0
PAE
2.5
2.0
Id
1.5
1.0
0.5
0.0
30
35
Measured Pout , PAE & Gain
Pin = 32.5 dBm, V_DS = 50V, I_{D_Q} = 200mA
55
50
PAE
50
49
45
48
40
47
35
Pout
46
30
45
25
44
20
43
15
Gain
42
10
41
5
40
0
39
3.5 3.6 3.7 3.8 3.9
4
4.1 4.2 4.3 4.4
Frequency (GHz)
(1) _{Input RF and gate voltage are pulsed. Conditions are 25µs width, 10% duty cycle and 1µs}
offset between RF and DC pulse.
Ref. : DSCHK025ASOA3021 - 21 Jan 13
8/14
Specifications subject to change without notice
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