PTF 10019
Impedance Data
(V
DD
= 28 V, Pout = 70 W, I
DQ
= 600 mA)
D
e
Z
0
= 10
W
Z Source
Z Load
G
S
Frequency
MHz
840
860
900
920
960
980
R
Z Source
W
jX
0
-0.2
-0.4
-0.4
-0.7
-0.6
R
2.3
2.0
1.8
1.7
1.6
1.6
0.9
1.0
1.2
1.2
1.8
2.2
Z Load
W
jX
1.7
1.6
1.6
1.6
1.7
1.8
Test Circuit
Test Circuit Schematic for f = 960 MHz
DUT
l
1,
l
6
l
2
l
3
l
4
l
5
C1, C2, C4, C6
C3
C5
PTF 10019
Microstrip 50
W
0.125
l
960 GHz
0.186
l
960 GHz
0.200
l
960 GHz
0.060
l
960 GHz
36 pF
3.6 pF
0.01
mF
LDMOS Field Effect Transistor
Microstrip 50
W
Microstrip 10
W
Microstrip 7.5
W
Microstrip 50
W
Chip Cap ATC 100 B
Chip Cap ATC 100 A
Capacitor Digi-Key P4917-ND
C7
C8
L1
R1, R2, R3
R4
Circuit Board
Electrolytic Capacitor,
Digi-Key P5276
1.7 pF
Chip Cap ATC 100 B
4 Turn, #20 AWG, .120"I.D.
220
W,
1/4 W Resistor
10K
W,
1/4 W Resistor
.028" Dielectric Thickness,
e
r
= 4.0,
AlliedSignal, G200, 2 oz. copper
50
mF,
35 V
4
ERICSSON [ ERICSSON ]
