ICOM
RJ-45 Mic Connector -
TGR-SL-CABRJ4
Radio Models
Pin-out
Notes
JP-1
IC-207H
**
/208H
**
IC-281A/281E/281H
IC-703/706/706MKII
IC-2000
IC-2100H
**
/2200H
**
IC-2300H
**
IC-2700
**
/2720H
**
IC-2800
**
/2820
**
IC-7000
**
IC-V8000
**
ID-800H
**
/880
**
Pin 1 – +8V
***
Pin 2 – N/C
Pin 3 – Speaker
***
Pin 4 – PTT
Pin 5 – GND (mic)
Pin 6 – Mic Input
Pin 7 – GND
Pin 8 – N/C
***Speaker audio is available on some models. Check
your radio manual for availability of these signals and
add the appropriate jumpers.
**Speaker Audio is NOT available on the Mic jack of
this radio.
Check Other Listings for these radios - you may be
able to use the DIN, PACKET, ACCESSORY, or
DATA jack
ICOM
6-Pin Mini DIN Data Port Connector -
TGR-SL-CAB6PM
Radio Models
Pin-out
Notes
JP-1
IC-207H/208H
IC-2720H
IC-2800
****
IC-2820
IC-703
IC-706MKIIG
**
IC-746PRO
***
IC-7000
**
IC-7400
IC-910H##
ID-880
IC-9100
Check the SLMOD6PM
Jumper Module list
Pin 1 – Data In
Pin 2 – Ground
Pin 3 – PTT
Pin 4 – 9600 Out
Pin 5 – 1200 Out
Pin 6 – Squelch
For special signals requiring un-filtered
"discriminator" audio, you will need to move the
"SPKR" jumper to pin #4 (9600 baud output). Note
that some newer radios do NOT provide this output, so
this may not apply to your radio.
**IC-706MKIIG - If you are using the Data Port on
this radio, then you must set menu #29 "9600
Mode" to 1200.
****Mic audio is NOT muted on this radio.
## IC-910H: You will need to connect the
SignaLink to the “Main” data port connection on
this radio (not the “Sub” port)
***
NOTE:
If you are using an ICOM
IC-7000
,
IC-746PRO
, or Yaesu FT-450, please note that some customers have reported that these
radios have unusually sensitive Data Ports, which can make adjustment of the SignaLink's TX knob somewhat difficult. If this is the case
with your radio (and the solutions listed above don't work), then you can easily resolve the issue by replacing the SignaLink's "Mic" jumper
wire with a standard 1/4 watt size resistor. Both a 47K and 100K resistor have been reported by several customers to allow easy adjustment
of the power level. Please note that you
**DO NOT**
solder this resistor. It simply plugs into the JP1 socket in place of the MIC jumper
wire.
Be sure that you use a 1/4 watt size resistor, so that you do not damage the SignaLink's socket!
