WB2REM & G4CDY'S

AMI-2 BOARD

ALL MODE INTERFACE

AMI-2 PARTS LIST

 

 

AMI-2 Parts List

 

Resistors                                                      

4-  470 Ohm-Yellow Violet Brown (R10, R11, R16, R17)

5-  10K- Brown Black Orange (R3, R5, R9, R18, R19)                                                                 

3-  1K- Brown Black Red (R14, R23, R24)                                   

5-  100K- Brown Black Yellow (R4, R6, R7, R21, R20)                   

1-  4.7K- Yellow Violet Red (R12)   

1-  100 Ohm- Brown Black Brown (R8, R13)

 

Capacitors

8-  .1uf (C1, C2, C3, C4, C7, C8 C9, C10)

1-  .001uf (C6)

 

Diode

1N4148 (D3)

 

Transistors

2-  2N2222 (Q1, Q2)

 

Relay

1- 5V DPDT (K1)

 

Resonator

1- 3.58 MHZ (Y2)

 

ICís

1-  PIC 16F628-04/P (U2)

1-  DTMF MT8870DE (U1)

 

MISC.

1-  LM340T5 7805 (U3),          1- AMI-2 PCB

4- LEDís (Red Ė Power D5 and Activity D4) (Yellow- PTT D9) (Green-DTMF D8)

5- Mono Audio Sockets (J1, J3, J5, J6, J8)

2- Stereo Audio Socket (J4, J7)

1- Power Socket (J2)

2- 18 Pin IC Sockets

2- 20K Potentiometers (R15, R22)