Ramsey Electronics FR1, Сборка и инструкция по эксплуатации

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FR-1 • 6
RAMSEY FR1 FM RADIO RECEIVER KIT PARTS LIST
CERAMIC DISC CAPACITORS:
ˆ 4 .001 uf disc (marked .001 or 102 or 1 nf) [C4,5,15,27]
ˆ 12 .01 uf disc (marked .01 or 103 or 10 nf) [C2,3,7,8,16,18,20,21,23,24,
28,29]
ˆ 1 .1 uf disc (marked .1 or 104) [C25]
ˆ 1 4.7 or 5 pf disc (marked 5 or 5K) [C1]
ˆ
2 22 pf disc (marked 22) [C11,12]
ˆ 2 100 pf disc (marked 100, 101, or 101K) [C6,14]
ELECTROLYTIC CAPACITORS:
ˆ 4 4.7 or 10 uf [C9,17,22,26]
ˆ 3 100 to 220 uf [C10,13,19]
RESISTORS AND POTENTIOMETERS:
ˆ 2 10K ohm potentiometers [R12,13]
ˆ 1 2 ohm (red-black-gold) [R19]
ˆ 3 270 ohm (red-violet-brown) [R3,16,17]
ˆ 1 470 ohm (yellow-violet-brown) [R6]
ˆ
2 1K resistor (brown-black-red) [R2,18]
ˆ 1 2.2K ohm (red-red-red) [R10]
ˆ 2 4.7k ohm (yellow-violet-red) [R1,15]
ˆ 5 10K resistors (brown-black-orange) [R5,7,8,9,14]
ˆ 2 47K ohm (yellow-violet-orange) [R4,11]
INDUCTORS AND FREQUENCY COMPONENTS:
ˆ 1 10.7 Mhz ceramic filter (looks like 3 leaded disc capacitor) [FL1]
ˆ 1 slug tuned plastic molded coil [L1]
ˆ 1 10.7 Mhz shielded can style IF transformer [L2]
SEMICONDUCTORS:
ˆ 1 varactor diode, 33pf (black with green and red bands) [D1]
ˆ 1 Zener diode, 6.2 volt (gray with black band) [D2]
ˆ 1 SA602 IC [U3]
ˆ 1 LM386 IC [U2]
ˆ 1 ULN2111 IC [U1]
ˆ 1 2SC2498 or 2SC2570A NPN transistor [Q2]
ˆ 2 2N3904 NPN transistor [Q1,3]