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Ramsey Electronics FM100B - FM100 B Parts List

Ramsey Electronics FM100B
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FM100B 13
FM100B PARTS LIST
Semiconductors
2 MV2105 Varactor Diodes (In TO-92 case, 2 pins) (D1,2)
4 2N3904 NPN General purpose transistors (Q1,3,4,5)
3 BS170 JFET Transistors (Q2,7,8)
5 1N4148 Switching Diodes (orange glass body, black stripe)
(D3,4,5,6,9)
1 7805 +5V Voltage Regulator (VR1)
1 MC68HRC908JK1CP Microcontroller with sticker on top (U1)
1 BH1415F Stereo Modulator IC Pre-installed! (U2)
3 LF347N Quad Opamps (U4,5,8)
1 GAL5 Pre-installed! (U6)
1 LM358 Dual Opamp (U7)
2 LM3915 Semi-log bargraph drivers (U9,10)
1 MM5451 Serial Shift Register LED driver (U11)
1 SSM2165-1S Microphone conditioner (U12)
1 LMC662CN CMOS Dual operational amplifier (U13)
Resistors (5% - fourth band is gold, only listed in Section D)
1 10 ohm resistor (brown-black-black) (R12)
2 100 ohm resistors (brown-black-brown) (R26, R99)
1 120 ohm large 1 Watt resistor (brown-red-brown) (R58)
11 1K ohm resistors (brown-black-red)
(R15,17,20,34,38,53,62,80,88,96,97)
5 4.7K ohm resistors (yellow-violet-red) (R22,28,33,39,41)
25 10K ohm resistors (brown-black-orange) (R1,2,3,4,7,9,13,19,27,
35,48,49,52,54,57,59,67,70,78,79,81,84,85,94,111)
2 18K ohm resistors (brown-gray-orange) (R63,89)
7 22K ohm resistors (red-red-orange) (R5,21,43,51,69,73,98)
1 27K ohm resistor (red-violet-orange) (R112)
2 12K ohm resistor (brown-red-orange) (R6,113)
2 39K ohm resistors (orange-white-orange) (R61,87)
8 47K ohm resistors (yellow-violet-orange) (R14,30,37,40,71,90,91,110)
4 100K ohm resistors (brown-black-yellow) (R10,18,68,95)
1 220K ohm resistors (red-red-yellow) (R11)
1 470K ohm resistor (yellow-violet-yellow) (R23)
Resistors (1% - fifth band is brown, only used in Section D)
2 3.32K ohm resistors (orange-orange-red-brown) (R66,93)
4 10.0K ohm resistors (brown-black-black-red) (R55,56,82,83)
2 51.1K ohm resistors (green-brown-brown-red) (R65,92)
2 61.9K ohm resistors (blue-brown-white-red) (R60,86)
4 82.5K ohm resistors (gray-red-green-red) (R46,47,76,77)
4 121K ohm resistors (brown-red-brown-orange) (R44,45,74,75)

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