Interface%20Rig%20-%20PC

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Interface Rig - PC

• Oleh
• Onno W. Purbo YC0MLC

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RS232 RTS
PTT
PC
Rig
CW
RS232 DTR
Mic
Speaker
Line In
Speaker
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RS232 DB9
4
RS232 DB25
5
RS232 DB9

• RTS pin 7
• DTR pin 4
• Ground pin 5

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RS232 DB25

• RTS pin 4
• DTR pin 20
• Ground pin 7

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Photo Darlington utk Relay
8
Rangkaian Sederhana
9
Rangkaian Proteksi
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