VGG
+
R1
C4
RF
INPUT Z1
C2
Z3
R2
C5 C6
R3
Z2
Z4 Z5
Z6
C1
Z7
DUT
VDD
+
C7
C8
C9
Z8 Z9 Z10
RF
Z11
Z12 OUTPUT
C3
C10
C1, C3, C6, C7
C2
C4
C5, C8
C9
C10
R1, R2
R3
Z1
Z2
Z3
10 pF Chip Capacitors, B Case, ATC
1.8 pF Chip Capacitor, B Case, ATC
10 mF, 35 V Tantalum Capacitor, AVX
1 nF Chip Capacitors, B Case, ATC
220 mF, 63 V Electrolytic Capacitor, Radial, Philips
0.3 pF Chip Capacitor, B Case, ATC
10 kW, 1/4 W Chip Resistors (1206)
1.0 kW, 1/4 W Chip Resistor (1206)
0.671″ x 0.087″ Microstrip
0.568″ x 0.087″ Microstrip
0.500″ x 0.098″ Microstrip Shorted Stub
Z4
Z5
Z6
Z7
Z8
Z9
Z10
Z11
Z12
PCB
Connectors
0.610″ x 00.118″ Microstrip
0.331″ x 1.153″ Microstrip
0.063″ x 1.153″ Microstrip
0.122″ x 0.925″ Microstrip
0.547″ x 0.925″ Microstrip
0.394″ x 0.177″ Microstrip
0.180″ x 0.087″ Microstrip
0.686″ x 0.087″ Microstrip
0.294″ x 0.087″ Microstrip
Taconic TLX8, 0.8 mm Thickness
“N” Type, Macom 3052–1648–10
Figure 1. 1.80 – 1.88 GHz Test Fixture Schematic
C4
R1
C5 C6
R2
R3
C2
C1
Strap
C9
C7
C8
C3
C10
MRF18085A
C–PP–02–01–2–Rev0
Figure 2. 1.80 – 1.88 GHz Test Fixture Component Layout
MOTOROLA RF DEVICE DATA
MRF18085A MRF18085AR3 MRF18085ALSR3
3