MRF374A Datasheet, PDF (4/12 Pages) Motorola, Inc – RF POWER FIELD EFFECT TRANSISTOR

Freescale Semiconductor, Inc.
Table 1. MRF374A Narrowband Test Circuit Component Layout Designations and Values
Designation
C1
C2
C3
C4A, B, C12A, B
C5
C6
C7A, B, C14A, B
C9A, B
C10
C11
C13A, B
L1A, B
L2A, B
L3A, B
L4
R1A, B
R2
R3A, B
R4A, B
PCB
Balun B1A, B
Description
0.8 pF Chip Capacitor, B Case, ATC
2.2 pF Chip Capacitor, B Case, ATC
0.5 – 5.0 pF Variable Capacitor, Johanson Gigatrim
47 pF Chip Capacitors, B Case, ATC
1.0 pF Chip Capacitor, B Case, ATC
10 pF Chip Capacitor, B Case, ATC
100,000 pF Chip Capacitors, B Case, ATC
15 pF Chip Capacitors, B Case, ATC
3.9 pF Chip Capacitor, B Case, ATC
5.1 pF Chip Capacitor, B Case, ATC
2.2 mF, 100 V Chip Capacitors, Vishay #VJ3640Y225KXBAT
5.0 nH, Coilcraft #A02T
8.0 nH, Coilcraft #A03T
130.0 nH, Coilcraft #132–11SMJ
8.8 nH, Coilcraft #1606–8
51 W, 1/4 W Chip Resistors, Vishay Dale (1210)
10 W, 1/2 W Chip Resistor, Vishay Dale (2010)
3.3 kW, 1/8 W Chip Resistors, Vishay Dale (1206)
180 W, 1/4 W Chip Resistors, Vishay Dale (1210)
MRF374 Printed Circuit Board Rev 03, Rogers RO4350,
Height 30 mils, ε_r = 3.48
Vertical 860 MHz Narrowband Balun, Printed Circuit Board Rev 01,
Rogers RO3010, Height 50 mils, ε_r = 10.2
MRF374A
4
MOTOROLA RF DEVICE DATA
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