NPT1015B Datasheet, PDF (10/12 Pages) M/A-COM Technology Solutions, Inc. – GaN Wideband Transistor 28 V, 45 W DC - 3.5 GHz

NPT1015B
GaN Wideband Transistor 28 V, 45 W
DC - 3.5 GHz
Evaluation Board and Recommended Tuning Solution
600 - 1000 MHz Broadband Circuit
V_G
C1
150 mF
R1
0.33 
C2
0.01 mF
C3
0.1 mF
C4
1.0 mF
C9
56 pF
L1
120 nH
L2
8.0 nH
Rev. V2
R2
0.33 
V_D
C8
270 mF
C5
0.01 mF
C6
0.1 mF
C7
1.0 mF
RF_IN
C10
10 pF
R4
7.5 
R5
7.5 
Performance vs. Frequency at P_OUT = P_SAT
25
Gain
Drain Eff
20
Psat
R3
10 
NPT1015
C11
6.8 pF
C12
100 pF
RF_OUT
Performance vs. Frequency at P_OUT = 45 dBm
80
30
70
70
25
60
15
60
20
50
10
5
600
700
800
900
Frequency (MHz)
50
40
1,000
15
10
600
Gain
Drain Eff
700
800
900
Frequency (MHz)
40
30
1,000
Performance vs. Output Power (f = 700 MHz)
20
70
Small Signal s-parameters vs. Frequency
35
-5
60
19
30
-10
50
18
40
25
-15
17
30
Gain
20
Drain Eff
16
10
15
0
25
30
35
40
45
50
P_OUT (dBm)
10
20
15
10
500
s21
s11
s22
600
700
800
900
Frequency (MHz)
-20
-25
-30
1,000
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