DB ELETTRONICA TELECOMUNICAZIONI S.p.A.
PM 1000 – 1 kW FM Broadcasting Transmitter - USER’S MANUAL
24 /101
4.3 AMP30 PRE AMPLIFIER PARTS LIST
ITEM QUANTITY REFERENCE PART
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2 1 C1 47uF 35V p=3.5mm φ=8mm
3 5 C2,C7,C9,C35,C59 100uF 25V p=2.5mm φ=6,5mm
4 7 C3,C4,C5,C23,C24,C39,C51 10nF X7R 1206
5 3 C6,C53,C65 10nF COG 1210
6 4 C11,C12,C36,C37 100pF COG 1206
8 1 C16 47pF TEKELEC 1210
9 4 C20,C32,C40,C42 10uF 25V p=2.5mm φ=5,5mm
10 2 C30,C21 100nF X7R 1206
11 4 C27,C28,C29,C33 1nF X7R 1206
12 3 C31,C34,C52 1nF COG 1206
13 1 C38 10pF TEKELEC 1210
14 1 C41 330pF COG 1206
15 2 C54,C44 1nF TEKELEC 1210
16 1 C45 33pF TEKELEC 1210
17 1 C50 100uF 35V p=3.5mm φ=8mm
18 1 C55 82pF TEKELEC 1210
19 1 C57 3p3F TEKELEC 1210
20 1 DZ1 5V1 ZENER SOD80
21 2 D2,D1 LL4148 DIODO MMELF
26 6 L1,L2,L5,L9,L11,L12 VK200 TRAD VK200SMD
27 1 L3 15nH SMD 1210
28 3 L6,L7,L10 CU x BOBINE IN ARIA
33 2 P2,P3 5KΩ SMD 1GRV 5x5mm
34 1 Q1 BFQ19 SMD SOT89
35 1 Q2 BDX53 TRAD TO220
36 1 Q3 2N3866 / 2N4427 TO205
37 1 Q4 2N4427 TRAD TO205
38 1 Q5 BLF245 SMD SOT123A
39 1 Q6 BC857 SMD SOT23
40 3 R1,RX,R0 0Ω 1/4W R4010
41 1 R2 100Ω SMD 1206
42 2 R14,R3 1K5Ω SMD 1206
43 1 R4 100Ω 2W P=16mm φ=4mm
44 1 R5 22KΩ SMD 1206
45 3 R6,R8,R42 1KΩ SMD 1206
46 1 R7 56Ω SMD 1206
47 1 R7A 47Ω SMD 1206
48 4 R10,R12,R15,R16 300Ω SMD 1206
49 1 R11 18Ω SMD 1206
50 1 R13 150Ω SMD 1206
51 1 R17 10Ω SMD 1206
52 3 R20,R21,R24 10KΩ SMD 1206
53 1 R22 220KΩ SMD 1206
54 1 R23 100KΩ SMD 1206
55 2 R43A,R43 220Ω SMD 1206
56 1 R44 2K7Ω SMD 1206
57 1 R59 220Ω 4W P=20mm φ=5mm
58 1 U1 LM7815 TRAD TO220
59 1 U2 NE555 SMD SO08
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