MFJ-860 SWR/Wattmeter Instruction Manual
2
Parts List
Designator Part
Number
Description
R1, R2
100-0003
Resistor, 1/4 Watt, 5%, Film, 100
Ω
R3, R6
133-4100
Resistor, Trimpot, Sub. Horz., 10 k
Ω
R4, R5
133-5100
Resistor, Trimpot, Sub. Horz., 100 k
Ω
R7 101-1680
Resistor, 1/2 Watt, 5%, Film , 68
Ω
R8 100-3330
Resistor, 1/4 Watt, 5%, Film, 3.3 k
Ω
C1-C4
200-0004
Capacitor, Disc Ceramic, 25/50v, 20%, .01 uF
C5
200-0010
Capacitor, Disc Ceramic, 50V, 20%, 220 pF
C6
204-0001
LLT, Capacitor, Trimmer, 250V,3-10 pF
L1
401-0037
Inductor, Molded, .3", 10%, brn-blk-gld, 1.0uH
D1-D2
300-2835
Diode, Schottky, HP2835
for M1
715-6186
Spacer, Aluminum, Hex, 4-40-1/4"L, .25" Od, Plain
for M1
710-6050
Washer, Metal, Lock Washer, #6 Id, Int. Tooth
for M1
700-2221
Screw, Machine, Pan, Phillips, 4-40-1/4", St, BK
for M1
736-0100
Bracket, Tab, Meter,
J1, J2
610-2005
Connector, UHF, 4-Hole Mount, SO-239
J3
601-6121
Jack, Coaxial, 2.1mm, Ch. Mt., Closed, Mono
M1a&M1b
400-3084
Meter, Cross Needles, 200uA, 1200 Ohm, 300W
Schematic
