ELECRAFT KAF2 Instruções de Operação descarregar pdf (Página 12)

Page 12

Construction Manual for the K2DI v.III and K2DI-PCI boards © EA3BLQ - Revision June 2005

K2DI-PCI Parts List

DESIGNATORS VALUE DESCRIPTION QTY MOUSER

C1 .1µF Capacitor "104" 1

C5 .47µF Capacitor "474" 1

C3, C4 4.7µF Electrolytic or tantalum capacitor 2

C2 10µF Electrolytic or tantalum capacitor 1

D1, D2, D3 1N4148 High speed diode 3

J1 Connector with locking tab 3 pin male 1

J1b Housing 3 pin female 1

J2 Connector with locking tab 4 pin male 1

J2b Housing 4 pin female 1

J3 Male header 2 pin male (PTT jumper) 1

J4 Male header 3 pin male (PTT jumper) 1

LED1 LED red LED 1

P1 Female Header 4 pin female 1

P2 Female Header 2 pin female 1

Q1 PN2222A or MPS2222A NPN General purpose transistor 1

R1, R3 470 Ohm Resistor (yellow-violet-brown) 2

R5 10K Resistor (brown-black-orange) 1

R2 10K POT (Miniature) Trimmer pot for audio level adjustment 1 652-3329H-1-103

R4, R7 100K Resistor (brown-black-yellow) 2

R6 3.3M Resistor (orange-orange-green) 1

R8 1K Resistor (brown-black-red) 1

TR1,TR2 Transformer Coupling transformer Atech ATS-079B 2 421-ATS079B

U1 4N32 Optocoupler 1

U2 TL062 Dual operational amplifier 1

J1b & J2b Hardware Female crimp pins for the housings 7

J3, J4 Hardware PTT Jumpers 2

Separators Hardware Female-female hexagonal 1cm.

separators

Lock Washers Hardware Split Lock Washers 3

MiniDin Conn. Hardware 4 pin Chassis MT MiniDin to Sound Card 1 161.2104

MiniDin Conn. Hardware 3 pin Chassis MT Mini Din to RS232 1 161,2103

K2DI-PCI Miscellaneous Printed Circuit Board 1

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 31 32

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ELECRAFT KAF2 Instruções de Operação Página 12