MRF18060ALR3 Datasheet, PDF (3/12 Pages) Freescale Semiconductor, Inc – RF Power Field Effect Transistors

R2
R1
T1
V_BIAS
R4
C1
R3
C2
R5
RF
INPUT _Z1
Z2
Z3
C6
C5
Z4
DUT
Z6
V_SUPPLY
+
C4
C3
RF
Z5
Z7 ^OUTPUT
C7
C1
100 nF Chip Capacitor (1203)
Z1
C2, C4, C7 10 pF Chip Capacitors
Z2
C3
10 mF, 35 V Electrolytic Tantalum Capacitor Z3
C5
1.2 pF Chip Capacitor
Z4
C6
1.0 pF Chip Capacitor
Z5
R1, R3
2.2 kΩ Chip Resistors (0805)
Z6
R2, R4
2.7 kΩ Chip Resistors (0805)
Z7
R5
1.1 kΩ Chip Resistor (0805)
T1
BC847 Transistor SOT - 23
0.47″ x 0.09″ Microstrip
1.16″ x 0.09″ Microstrip
0.57″ x 0.95″ Microstrip
0.59″ x 1.18″ Microstrip
1.26″ x 0.15″ Microstrip
1.15″ x 0.09″ Microstrip
0.37″ x 0.09″ Microstrip
Figure 1. 1805 - 1880 MHz Test Fixture Schematic
VBIAS
R2
R1
C1
R3 R4
T1
C5
C2
R5
C6
C3
C4
C7
VSUPPLY
Ground
Ground
MRF18060
Freescale has begun the transition of marking Printed Circuit Boards (PCBs) with the Freescale Semiconductor
signature/logo. PCBs may have either Motorola or Freescale markings during the transition period. These changes will have
no impact on form, fit or function of the current product.
Figure 2. 1805 - 1880 MHz Test Fixture Component Layout
RF Device Data
Freescale Semiconductor
MRF18060ALR3 MRF18060ALSR3
3