CT-M11 Connection Cable
The CT-M11 is a convenient cable for connecting after-market equip-
ment to the 7-pin jack of the Yaesu FTM-10 series transceiver.
The wire color, jack pin-out, and function information is as follows:
Pin No.
1
2
3
4
5
6
7
WIRE COLOR
Orange
Gray
Brown
Green
Blue
Red
Black
MIC JACK
MIC 2
5 V
SP OUT L-CH
SW1
SW2
GND
SP OUT R-CH
CONTROL JACK
MIC 1
9 V
SP OUT L-CH
TXD
RXD
GND
SP OUT R-CH
SP/LINE-IN JACK
LINE-IN L-CH
NC
SP OUT L-CH
SP GND
LINE-IN R-CH
LINE-IN GND
SP OUT R-CH
(VIEWED FROM TRANSCEIVER’SREAR PANEL)
EAF86X700
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 7
Pin 6
390 k
Ω
390 k
Ω
Green
PTT
Blue
Red
Pin 4 (SW1)
Pin 5 (SW2)
Pin 6 (GND)
When connecting a PTT switch to the MIC Jack, assemble the compo-
nents as shown in the diagram below.
