6 pin data plug, 6 pin acc plug, 7 pin remote plug – Kenwood TH-F7E User Manual
Page 3: Accessory and data (packet) connectors
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Accessory and Data (Packet) Connectors
Pin Numbers Usually Imprinted in Insulator
6 Pin Data Plug
E (GND)
TM-251/451/G707/V7
Pin 1 Data Input (Microphone)
Pin 2 Ground (Mic Ground)
Pin 3 Packet Standby (PTT)
Pin 4 9600bps RX Audio Output
Pin 5 1200bps RX Audio Output
Pin 6 Squelch Control Output
Shell Earth (Ground)
6 Pin ACC Plug
TS-450/690/570/850/870/950
Pin 1 GND Signal Ground
Pin 2 TXD Transmit Data
Pin 3 RXD Receive Data
Pin 4 CTS Transmit Enable
Pin 5 RTS Receive Enable
Pin 6 No Connection
Shell Earth (Ground)
7 Pin Remote Plug
TS-120/130/140/180/430/440/450/530/570
TS-680/690/830/850/870/940/950
Pin 1 Speaker Output
nil ^
^UlllillUll (^Vji uuiiuj
Pin 3 PTT for Footswitch
Pin 4 Relay Close On Transmit
Pin 5 Relay Open On Transmit
Pin 6 ALC Input
Pin 7 12VDC On Transmit
(lOma Max)
Shell Earth (Ground)