VGG
R1
+
+
C1
R2 C2 C3
R3
C4
R4
B2
+
C5
C6
B3
VDD
+
C7 C8
Z8
RF
INPUT
Z1
Z2
C9
Z3 Z4 Z5 Z6 Z7
C10
Z9
Z10 Z11 Z12 Z13
DUT
Z14
Z15
C11
C12
RF
OUTPUT
B2 - B3
C1
C2, C7
C3, C8
C4, C5
C6
C9, C11
C10
C12
R1
R2
R3
R4
Z1
Z2
Ferrite Beads, Fair Rite #2743019447
10 μF, 50 V Electrolytic Chip Capacitor, Panasonic #ECEV1HV100R
1000 pF Chip Capacitors, ATC #100B102JCA500X
0.10 μF Chip Capacitors, Kemet #CDR33BX104AKWS
4.7 pF Chip Capacitors, ATC #100B4R7JCA500X
22 μF, 35 V Tantalum Surface Mount Chip Capacitor, Sprague
9.1 pF Chip Capacitors, ATC #100B9R1JCA500X
0.8 pF - 8.0 pF Variable Capacitor, Johanson Gigatrim
0.4 pF - 4.5 pF Variable Capacitor, Johanson Gigatrim
1 kΩ, 1/4 W Fixed Film Chip Resistor, 0.08″ x 0.13″
560 kΩ, 1/4 W Fixed Film Chip Resistor, 0.08″ x 0.13″
10 Ω, 1/4 W Fixed Film Chip Resistor, 0.08″ x 0.13″
10 Ω, 1/4 W Fixed Film Chip Resistor, 0.08″ x 0.13″
0.743″ x 0.080″ Microstrip
0.070″ x 0.100″ Microstrip
Z3
Z4
Z5
Z6
Z7
Z8
Z9
Z10
Z11
Z12
Z13
Z14
Z15
Board
Figure 1. MRF21060L Test Circuit Schematic
0.180″ x 0.100″ Microstrip
0.152″ x 0.293″ Microstrip
0.216″ x 0.100″ Microstrip
0.114″ x 0.410″ Microstrip
0.626″ x 0.872″ Microstrip
1.050″ x 0.050″ Microstrip
0.830″ x 0.050″ Microstrip
0.596″ x 1.040″ Microstrip
0.186″ x 0.315″ Microstrip
0.097″ x 0.525″ Microstrip
0.353″ x 0.138″ Microstrip
0.112″ x 0.080″ Microstrip
0.722″ x 0.080″ Microstrip
0.030″ Glass Teflon®, Arlon
GX - 0300- 55- 22, 2 oz Cu
RF Device Data
Freescale Semiconductor
MRF21060LR3 MRF21060LSR3
3