Typical performance 175 MHz PD55035-E, PD55035S-E
10/22 Doc ID 12331 Rev 2
6 Typical performance 175 MHz
Figure 16. Output power vs input power Figure 17. Power gain vs output power
Figure 18. Efficiency vs output power Figure 19. Input return loss vs output power
0
5
10
15
20
25
30
35
40
45
0 0.2 0.4 0.6 0.8 1 1.2
Pin (W)
Pout (W)
Vdd = 12.5 V
Idq = 200 mA
f = 175 MHz
0
5
10
15
20
25
01020304050
Pout (W )
Gp (dB)
Vdd = 12.5 V
Idq = 200 mA
f = 175 MHz
0
10
20
30
40
50
60
70
80
0 1020304050
Pout (W )
Nd (%)
Vdd = 12.5 V
Idq = 200 mA
f = 175 MHz
-25
-20
-15
-10
-5
0
01020304050
Pout (W )
RL (dB)
Vdd = 12.5 V
Idq = 200 m A
f = 175 MHz
PD55035-E, PD55035S-E Typical performance 175 MHz
Doc ID 12331 Rev 2 11/22
Figure 20. 175 MHz test circuit schematic (engineering)
Table 9. 175 MHz test circuit component part list
Component Description
C1,C6 10 µF electrolytic capacitor
C2,C5 0.1 µF chip capacitor
C3, C4 0.01 µF chip capacitor
C7, C8 1200 pF chip capacitor
C9, C16 1000 pF chip capacitor
C10 ARCO 406 trimmer capacitor
C11 62 pF chip capacitor
C12 15 pF chip capacitor
C13 20 pF chip capacitor
C14 75 pF chip capacitor
C15 Johanson 1-20 pF trimmer capacitor
R1 33 kΩ chip resistor
R2 18 Ω chip resistor
R3 27 Ω chip resistor
R4 47 Ω chip resistor
L1 5 turn, 16 AWG magnetwire, ID = 0.25”, inductor
FB1, FB2 Ferrite bead
Board Roger, ultra lam 2000 THK 0.030”,
εr = 2.55 2oz. ED Cu 2 sides.
Common source s-parameter PD55035-E, PD55035S-E
12/22 Doc ID 12331 Rev 2
7 Common source s-parameter
Table 10. S-parameter for PD55035S-E (V
DS
= 12.5 V I
DS
= 500 mA)
Freq
(MHz)
IS
11
I S
11
< Φ IS
21
I S
21
< Φ IS
12
I S
12
< Φ IS
22
I S
22
< Φ
50 0.823 -162 14.28 86 0.015 -3 0.782 -168
100 0.855 -169 6.87 75 0.015 -11 0.798 -171
150 0.875 -172 4.50 68 0.014 -17 0.813 -172
200 0.891 -173 3.18 60 0.013 -24 0.835 -172
250 0.902 -174 2.42 53 0.012 -29 0.856 -172
300 0.918 -175 1.90 47 0.011 -32 0.876 -173
350 0.924 -176 1.52 42 0.010 -36 0.890 -173
400 0.934 -176 1.25 37 0.008 -37 0.903 -174
450 0.940 -177 1.03 33 0.007 -38 0.918 -175
500 0.949 -177 0.87 29 0.007 -40 0.928 -175
550 0.956 -178 0.74 26 0.005 -40 0.935 -176
600 0.958 -179 0.65 23 0.004 -36 0.946 -177
650 0.963 -180 0.56 20 0.004 -36 0.952 -178
700 0.968 180 0.49 18 0.003 -27 0.955 -178
750 0.971 179 0.44 15 0.003 -21 0.959 -179
800 0.970 179 0.39 13 0.002 -5 0.962 -179
850 0.973 178 0.35 12 0.002 11 0.967 -180
900 0.975 178 0.32 10 0.002 24 0.967 179
950 0.974 177 0.29 8 0.002 27 0.971 179
1000 0.976 177 0.26 7 0.003 47 0.972 178
1050 0.977 176 0.24 5 0.002 61 0.976 178
1100 0.976 176 0.22 4 0.003 69 0.976 177
1150 0.978 176 0.20 2 0.003 72 0.974 177
1200 0.979 175 0.19 1 0.004 78 0.975 176
1250 0.980 175 0.18 -1 0.004 87 0.977 176
1300 0.979 174 0.16 -2 0.005 86 0.976 176
1350 0.977 174 0.15 -3 0.006 88 0.975 175
1400 0.975 174 0.14 -3 0.006 91 0.977 174
1450 0.974 173 0.13 -3 0.006 97 0.975 174
1500 0.972 173 0.12 -4 0.007 117 0.969 174

PD55035-E

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
RF MOSFET Transistors RF Pwr Transistors LDMOST Plastic N Ch
Lifecycle:
New from this manufacturer.
Delivery:
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