Read Manuale tecnico KLV 250 rel 300.p65 text version

Mod. 250 linear amplifier

Schematic diagram

C23 R19 R18 C25 T4 Tr8 C26 R15 R20 Tr9 C27 R16 R21 C28 T5 C29 Rl1b D4 Rl1 C2 S1 C3 R1 D3 R2 Rl2 S2 C22 D12 R14 R13 C21 R17 RTX C1 Rl1a

di Marchioni Davide & Daniele s.n.c.

Costruzioni Elettroniche

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 3.00

R22 Lamp2 P T3 Fuse

C20 C19 C18

C17

C24

S4 Rl2a R8 R9 Rl2b C12 C11 Tr5 D8 Tr6 Tr7 C9 T2 L1 C10 C13 W Lamp1 C16 D10 C14 R11 R10 D11

ANT C15

C4 Tr4 D6 D7 R6 C5 C7 C8 D9

S3 T1 C6

R12

D2 D1

Tr2

Tr1

R3

R4 Tr3

R5 D5

R7

date 04-08-98

Page 1 di 2

Mod 250 3.00

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 R1 R2 R3 R4 R5 R6 R7 R8 R9 R 10 R 11 R 12 R 13 R 14 R 15 R 16 R 17 R 18 R 19

List of components

date 04-08-98

= 8,2 pF 50 V N750 = 4,7 µF 16 V = 33 µF 16 V = 82 pF 50 V N750 = 10 nF 50 V = 10 nF 50 V = 150 pF 50 V N750 = 150 pF 50 V N750 = 56 pF 500 V N750 = 82 pF 500 V N750 = 47 pF 500 V N750 = 8,2 pF 50 V N750 = 100 nF 50 V = 100 nF 50 V = 33 pF 50 V N750 = 2,2 pF 50 V N750 = 100 nF 50 V = 4700 µF 35 V = 4700 µF 35 V = 2200 µF 35 V = 33 µF 35 V = 10 nF 50 V = 10 nF 50 V = 33 pF 50 V N750 = 10 nF 50 V = 10 nF 50 V = 10 nF 50 V = 27 pF 50 V N750 = 10 nF 50 V = 2,2 K ¼W = 12 K ¼W = 12 K ¼W = 1,0 K ¼W = 10 K ¼W = 3,9 K ¼W = 1,0 K ¼W = 10 2W = 47 2W = Trimmer 220 K = 47 K ¼W = 27 ½W = 330 2W = 47 2W = 4,7 K ¼W = Potenziometer 4,7 K = 18 ½W = 470 ¼W = 56 K ¼W

R 20 = 22 K ¼W R 21 = 180 ¼W R 22 = 330 2W D 1 = D 2 = D 6 = D 7 = D 9 = D 10 = D 11 = 1N4148 D 3 = D 4 = 1N4004 D 5 = Zener 7,5 V ½W D 8 = Zener 20 V 1W D 12 = Zener 12 V 1W P = Bridge 60 V 25 A Tr 1 = Tr 2 = Tr 3 = BC 547 Tr 4 = Tr 5 = Tr 6 = Tr 7 = MOS RM3 Tr 8 = Tr 9 = BF 245 Rl1 = Rl2 = Relè 12 V 3022 Fuse = 2A L 1 = 6 turns 15 mm wire 1,5 mm Lamp 1 = 24 V Lamp 2 = Meter lamp S 1 = Switch 3A (AM SSB) S 2 = Switch 3A (Pre ON) S 3 = Switch 3A (HI LOW) S 4 = Switch 3A (ON OFF) T 1 = Input transformer T 2 = Output transformer T 3 = Transformer IN 220V OUT 14V T 4 = T 5 = Transformer 30 MHz

Page 2 di 2

Information

Manuale tecnico KLV 250 rel 300.p65

2 pages

Find more like this

Report File (DMCA)

Our content is added by our users. We aim to remove reported files within 1 working day. Please use this link to notify us:

Report this file as copyright or inappropriate

533095