MRF18060ALR3_08 Datasheet, PDF (4/10 Pages) Freescale Semiconductor, Inc – RF Power Field Effect Transistor N-Channel Enhancement-Mode Lateral MOSFET

V_BIAS
ÎÎÎÎÎÎ_T1 ÎÎÎ _R1
R3
T2
R4
RF
INPUT _Z1
C1
R5
R2
C2
C3
R6
Z2
Z3
Z4
C7
C6
+
C4
V_SUPPLY
C5
RF
Z6
Z7 ^OUTPUT
Z5
C8
C1
C2
C3, C5, C8
C4
C6
C7
R1
R2, R6
R3
R4
R5
1 mF Chip Capacitor (0805)
100 nF Chip Capacitor (0805)
10 pF Chip Capacitors, ACCU - P (0805)
10 mF, 35 V Electrolytic Capacitor
1.8 pF Chip Capacitor, ACCU - P (0805)
1 pF Chip Capacitor, ACCU - P (0805)
10 Ω Chip Resistor (0805)
1 kΩ Chip Resistors (0805)
1.2 kΩ Chip Resistor (0805)
2.2 kΩ Chip Resistor (0805)
5 kΩ, SMD Potentiometer
T1
LP2951 Micro - 8 Voltage Regulator
T2
BC847 SOT - 23 NPN Transistor
Z1
0.159″ x 0.055″ Microstrip
Z2
0.982″ x 0.055″ Microstrip
Z3
0.087″ x 0.055″ Microstrip
Z4
0.512″ x 0.787″ Microstrip
Z5
0.433″ x 1.220″ Microstrip
Z6
1.039″ x 0.118″ Microstrip
Z7
0.268″ x 0.055″ Microstrip
Substrate = 0.5 mm Teflon^® Glass, ε_r = 2.55
Figure 3. 1800 - 2000 MHz Demo Board Schematic
MRF18060ALR3
4
RF Device Data
Freescale Semiconductor