50 OHM APPLICATION CIRCUIT: 900 MHz
VSUPPLY
R2
R1
C3
C4
RF
INPUT
Z1
Z2 Z3 Z4
Z5
C1
L2
C7 C8
1 16 15 14 13
2
Current Mirror 12
3
11
4
DUT
10
5678 9
C5
C6
L1
Z6 Z7
Z8 Z9 Z10
RF
OUTPUT
Z11
L3
C2
C9 C10
Z1, Z11
Z2, Z10
Z3
Z4
Z5
0.140 x 0.028 Microstrip
0.060 x 0.028 Microstrip
0.192 x 0.028 Microstrip
0.055 x 0.028 Microstrip
0.084 x 0.028 Microstrip
Z6
Z7
Z8
Z9
PCB
0.089 x 0.028 Microstrip
0.051 x 0.028 Microstrip
0.055 x 0.028 Microstrip
0.112 x 0.028 Microstrip
Isola FR408, 0.014, r = 3.7
Figure 5. 50 Ohm Test Circuit Schematic
Table 8. 50 Ohm Test Circuit Component Designations and Values
Part
Description
C1, C2
15 pF Chip Capacitors
C3, C5
0.01 F Chip Capacitors
C4, C6
0.1 F Chip Capacitors
C7, C8
2.2 pF Chip Capacitors
C9, C10
1.8 pF Chip Capacitors
L1
33 nH Chip Inductor
L2, L3
3.9 nH Chip Inductors
R1
22 , 1/10 W Chip Resistor
R2
0 , 1/10 W Chip Resistor
Part Number
ECUV1H150JCV
C0603C103J5RAC
C0603C104J5RAC
06035J2R2BS
06035J1R8BS
LL1608--FSL33NJ
LL1608--FSL3N9S
CRCW060322R0FKEA
CRCW06030000FKEA
Manufacturer
Panasonic
Kemet
Kemet
AVX
AVX
Toko
Toko
Vishay
Vishay
MMG3004NT1
4
RF Device Data
Freescale Semiconductor, Inc.