Model 705 Connector Wiring

From the Ten-Tec Reflector April 26, 2007

The four-pin connector wiring is:

• Pin 1 - White - Signal
• Pin 2 - Shield - Ground
• Pin 3 - Black - PTT Line
• Pin 4 - Plus Electret Voltage (7 to 14 VDC

The stereo 1/4" phone connections are:

• Tip - Black PTT Line
• Band - White - Signal
• Sleeve - Shield Ground

Dave
WA3MKB