ITC-100
Instruction Manual
9
Cable Assignments Headset, Jack plug and
5pin XLR
Pin Assigment for ITC-100 XLR Cable
ITC-100SL Belt pack 3.5mm Jack socket Headset connector
Please Note:
If you only want to extend the reach of the ITC-100SL Belt Pack cabling then
Datavideo already sell pre-manufactured XLR cabling for doing this in 20m (CB-3) and
50m (CB-4) lengths. Please ask your local dealer for price and availability of additional
CB-3 and CB-4 cables.
Please Note:
For connecting a professional headset, Datavideo can supply a mini jack
to XLR adaptor cable which would support headsets with a Dynamic microphone. Please
contact your dealer or local Datavideo office for more information on this XLR to Jack plug
adaptor cable.
In the case of a professional headset with an Electret microphone a small SDM of 1yf/1uf
(for decoupling ac) will be required on the Jack Tip/XLR pin 2 cabling.
5pin XLR Cable is a straight through cable pin 1 to pin 1, pin 2 to pin 2 etc.
Pin
Cable
Assignment
1
Red
Tally Red
2
Black
Tip (Talk & Call)
3
Shield
Common with Ground of XLR
4
Green
+12V DC power to ITC100SL
5
White
Tally Yellow
Jack
Headset XLR Assignment
Tip
Pin 2
Microphone
(can be Dynamic or Electret)
Ring
Pin 4
Earphone (Impedance range 8-100Ω)
(ideally 30-40Ω)
Ground/Sleeve Pins 1 & 3
Common with Ground
