User Manual
55
BOM
POWER AMPLIFIER ASSEMBLY
800-373A150-60
Part Des-
ignator
Part Description Manufacturer Manufacturer
Part #
MARTI
Part #
Board Assembly, Two-Stage RF PA - Generic Marti 800-373A
U3 IC, PA Module, 135-185 MHz, 60 W Mitsubishi M68702HA 468-702
U5 IC, SMT, Regulator, 5A National Semi. LM338T 401-338
U6 IC, SMT, Regulator, 5A National Semi. LM338T 401-338
U7 IC, SMT, Regulator, 5A National Semi. LM338T 401-338
D1 Not Used
D2 Not Used
FL1 Filter, low-pass, see La - Ld and Ca - Cc below:
La Inductor, SMT, size1206, 56nH Coilcraft 1812SMS-56NJ 350-200
Lb Inductor, SMT, size1206, 82nH Coilcraft 1812SMS-82NJ 350-201
Lc Inductor, SMT, size1206, 82nH Coilcraft 1812SMS-82NJ 350-201
Ld Inductor, SMT, size1206, 56nH Coilcraft 1812SMS-56NJ 350-200
Ca Capacitor, SMT, size 1206, 18pF, COG, 100V Kemet C1206C180J5
GAC
270-180
Cb Capacitor, SMT, size 1206, 18pF, COG, 100V Kemet C1206C180J5
GAC
270-180
Cc Capacitor, SMT, size 1206, 18pF, COG, 100V Kemet C1206C180J5
GAC
270-180
R1 Resistor, SMT, size 1206, 0 ohms Dale CRCW1206000
ZT-X
185-000
R30 Thermistor, 1K @ 25 degrees C Fenwal 142-102FAG-
RB1
120-002
P1 Connector, 8-pin header, large - cut from 550-
162
Molex 26-48-6248 550-138
P3 Connector, 6-pin header, smal - cut from 550-
214
Molex 22-28-4361 550-324
Cover, Two Stage Power Amplifier Marti 700-226-61
Copper foam, adhesive - cut from DB65112
(.05)
DB65112
FAN ASSEMBLY
Fan Bracket (2) Marti 700-226-57
Screw, #6 - 1/2 Hex Washer Head TypeTCS
Zinc Plated(4)
500-153
Fan Base Plate Marti 700-226-58
Screw, 6-32 x 1/4" phillips pan head M/S Nickel
plated (4)
500-020
Grommet, 3/8" (4) GC 11-292-C 510-031
Screw, 6-32 x 5/8" phillips pan head M/S Nickel
plated (4)
500-025
Spacer, #6 x 1/4 round (4) Keystone 1457A 513-019
Flat Washer, #6 SAE (4) 500-058
Keps nut, 6x32 zinc 6CNKEOZ (4) 500-200
Fan, NMB 2410ML04WB40-P00 Adda AD0612HS- 510-231