date 28-11-2000 D1 C1 C7 C6 C8 R4 C5 C3 Fuse R5 R2 C4 S1 Tr3 R3 S3 S2 D4 D3 Tr1 A R1 Rl1 R13 D7 R12 D6 C9 Tr4 D12 C14 R15 Tr5 C10 C11 D8 R14 Scr R11 R7 Tr2 D5 R8 R6 R9 Rl2 R10 C28 C15 C87 D10 C12 R16 D9 C13 R18 Tr6 R19 R17 L5 R26 R20 C16 D13 C17 R21 C19 C46 C24 R34 R35 C84 C85 R32 C83 R31 R24 C82 L13 L12 L11 L10 C53 C54 L14 A R27 Ic1 C25 R30 C79 C57 C58 L15 R29 C63 C77 C61 C60 C62 D26 D27 D28 D29 D30 D25 D24 C78 C49 C50 C51 D19 D20 L2 D16 D17 C34 C47 C48 C45 R23 C23 R33 C38 C43 C44 Tr9 C80 C81 Tr7 R22 C32 C33 L9 L8 L7 C21 C22 L1 C20 C40 D18 C41 C18 D14 D15 C29 C30 C42 C39 C37 Tr8 C65 C76 D23 D22 L16 C66 D21 L18 R28 C75 L19 C74 ANT C72 C73 C67 C68 C69 C70 C71 L17 di Marchioni Davide & Daniele s.n.c. IN Vcc. PTT - C2 D2 D11 C27 L3 R25 L6 C36 Schematic diagram PTT + RTX C26 C86 L4 Costruzioni Elettroniche Mod. VLA 200-2 VHF linear amplifier Via IV Novembre 215/5 Casella postale N° 33 40045 Ponte della Venturina (BO) ITALY Tel +39 0534 60460 Fax +39 0534 60463 E-MAIL [email protected] http://www.rmitaly.com Version 1.02 Page 1 di 4 Mod VLA 200-2 C1 D1 C19 D2 C21 C6 C5 C3 C4 C17 R1 R2 R4 Tr3 R3 R5 R21 R9 C23 C18 D15 D17 C24 C67 C69 C71 D21 D22 D23 C76 C72 C73 C68 C70 D11 R19 D19 D20 R28 C26 C27 R10 D4 L19 C66 FUSE D12 D3 C72 FUSE D16 C25 Tr2 R8 L2 R24 R23 D14 D13 Tr1 Tr7 C20 C75 C8 C22 L1 C2 C74 C7 R22 R20 1.02 C51 C53 C37 C54 C38 C36 Tr8 L10 L6 C43 C39 C44 R25 L7 D18 C41 C86 C29 C42 C16 R17 C87 C50 C46 Tr5 R18 C49 C14 C40 L9 C62 C63 C65 L12 R26 R7 C61 R27 D10 D9 C15 L8 C60 C45 Tr6 C30 C28 L11 L13 C48 C47 C32 C34 C33 C57 C58 C77 C10 C11 R12 C9 R15 C12 R16 R29 C78 C13 Tr4 R11 R14 R13 R6 date 28-11-2000 Page 2 di 4 List of components C1 C2 C3 C4 C5 C6 C7 C8 C9 C 10 C 11 C 12 C 13 C 14 C 15 C 16 C 17 C 18 C 19 C 20 C 21 C 22 C 23 C 24 C 25 C 26 C 27 C 28 C 29 C 30 C 32 C 33 C 34 C 36 C 37 C 38 C 39 C 40 C 41 C 42 C 43 C 44 C 45 C 46 C 47 C 48 C 49 C 50 = 2,2 pF NP0 50 V = 1,0 nF 50 V = 4,7 µF 16 V = 33 µF 16 V = 1,0 nF 50 V = 1,0 nF 50 V = 10 nF 50 V = 220 nF 63 V Multilayer = 1,0 nF 50 V = 1,0 nF 50 V = 10 µF 16 V = 1,0 nF 50 V = 1,0 nF 50 V = 1,0 nF 50 V = 1,0 nF 50 V = 1,0 nF 50 V = 1,0 nF 50 V = 4,7 pF NP0 50 V = Trimmer 3 - 10 pF = 4,7 pF NP0 50 V = 1,0 nF 50 V = 1,0 nF 50 V = 1,0 nF 50 V = Trimmer 3 - 10 pF = 3,9 pF NP0 50 V = 470 pF N750 50 V = 8,2 pF NP0 500 V = Trimmer 5 - 20 pF = 18 pF NP0 500 V = 18 pF NP0 500 V = 12 pF NP0 500 V = 270 pF 500 V Mica = 390 pF 500 V Mica +56 pF 500 V NP0 = 12 pF NP0 500 V = 270 pF 500 V Mica = 390 pF 500 V Mica +56 pF 500 V NP0 = 1,0 nF 50 V = 1,0 nF 50 V = 47 µF 16 V = 1,0 nF 50 V = 2,2 nF 500 V = 1,0 nF 500 V = 220 nF 63 V Multilayer = 220 nF 63 V Multilayer = 1,0 nF 500 V = 2,2 nF 500 V = 33 nF 1000 V Polyester = 100 nF 50 V date 28-11-2000 Mod VLA 200-2 C 51 C 53 C 54 C 57 C 58 C 60 C 61 C 62 C 63 C 65 C 66 C 67 C 68 C 69 C 70 C 71 C 72 C 73 C 74 C 75 C 76 C 77 C 78 C 79 C 80 C 81 C 82 C 83 C 84 C 85 C 86 C 87 R1 R2 R3 R4 R5 R6 R7 R8 R9 R 10 R 11 R 12 R 13 R 14 R 15 R 16 = 470 µF 25 V = 33 pF NP0 500 V = 33 pF NP0 500 V = 33 pF NP0 500 V = 33 pF NP0 500 V = 1,0 nF 500 V = 1,0 nF 500 V = 1,0 nF 500 V = 1,0 nF 500 V = Trimmer 10 - 80 pF = 1,0 nF 50 V = 180 pF N750 500V = 180 pF N750 500V = 180 pF N750 500V = 180 pF N750 500V = 180 pF N750 500V = 12 pF NP0 500 V = 12 pF NP0 500 V = 22 pF NP0 500 V = 2,2 pF NP0 50 V = 1,0 nF 50 V = 1,0 nF 50 V = 1,0 nF 50 V = 10 nF 50 V = 10 µF 16 V = 10 nF 50 V = 10 nF 50 V = 4,7 µF 16 V = 10 nF 50 V = 10 µF 16 V = 470 pF N750 50 V = 470 pF N750 50 V = 2,2 KΩ ¼ W = 2,2 KΩ ¼ W = 2,2 KΩ ¼ W = 12 KΩ ¼ W = 2,2 KΩ ¼ W = 1,0 KΩ ¼ W = 12 KΩ ¼ W = 12 KΩ ¼ W = 12 KΩ ¼ W = 4,7 KΩ ¼ W = 1,0 KΩ ¼ W = 330 Ω 2W = 1,0 KΩ ¼ W = 1,0 KΩ ¼ W = Trimmer 4,7 KΩ = 2,2 KΩ ¼ W 1.02 Page 3 di 4 Mod VLA 200-2 R 17 = 1,2 KΩ ¼ W R 18 = 1,0 Ω ½W R 19 = 470 Ω ¼W R 20 = 1,0 KΩ ¼ W R 21 = 150 Ω ¼W R 22 = 220 Ω ¼W R 23 = 6,8 KΩ ¼ W R 24 = 3,3 KΩ ¼ W R 25 = 10 Ω ½W R 26 = 10 Ω ½W R 27 = 100 Ω 2W R 28 = 100 Ω ¼W R 29 = Trimmer 220 KΩ R 30 = 180 Ω ¼W R 31 = 10 KΩ ¼ W R 32 = 100 KΩ ¼ W R 33 = 22 KΩ ¼ W R 34 = 22 KΩ ¼ W R 35 = 10 KΩ ¼ W D 1 = D 2 = D 3 = D 4 = 1N4148 D 5 = Led (red) D 6 = Led (yellow) D 7 = Led (red) D 8 = Led (green) D 9 = D 10 = D 11 = D 12 = 1N4004 D 13 = Zener 5,1 V ½ W D 14 = D 15 = D 16 = D 17 = 1N4148 D 18 = D 19 = D 20 = 1N5400 D 21 = D 22 = D 23 = 1N4148 D 24 = D 25 =D 26 = D 27 = Led (green) D 28 = D 29 = D 30 = Led (green) Tr 1 = BC 547 Tr 2 = BC 547 Tr 3 = BC 557 Tr 4 = TIP 142 Tr 5 = BC 547 Tr 6 = BD 175 Tr 7 = BF 966 Tr 8 = SD 1477 Tr 9 = SD 1477 Scr = C 102 Ic 1 = KA 2288 L 1 = 4 turns φ 5 mm wire φ 0,8 mm L 2 = 4 turns φ 5 mm wire φ 0,8 mm L 3 = Strip line L 4 = Strip line L 5 = Strip line L 6 = VK 200 L 7 = VK 200 L 8 = VK 200 date 28-11-2000 L9 L 10 L 11 L 12 L 13 L 14 L 15 L 16 L 17 L 18 L 19 Rl 1 Rl 2 Fuse S1 S2 S3 1.02 = VK 200 = 3 turns φ 8 mm wire φ 1,5 mm = 2 turns wire φ 1,5 mm on ½ balum = 2 turns wire φ 1,5 mm on ½ balum = 3 turns φ 8 mm wire φ 1,5 mm = Strip line = Strip line = Strip line = Strip line = Strip line = 3 turns φ 6 mm wire φ 1,2 mm = 4052 - 12 = 3022 - 12 = 2 x 12 A = Switch 3A (FM - SSB) = Switch 3A (Pre ON - OFF) = Switch 3A (Lin ON - OFF) Page 4 di 4
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