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Page 13
AIT2000 Installation & Operation Manual
VERSION 1.01
4.2
Optional “Silent” switch
A switch can be connected to the transponder to enable and disable 'silent mode'. A standard “Single Pole Single
Throw” (SPST) toggle switch is required to use this feature. When the switch is “closed” the AIT2000 stops trans-
mitting and when the switch is “open” the AIT2000 starts transmitting again.
4.3
VHF antenna cable
Please check that the VHF antenna you intend to use has sufficient cable to reach between the VHF antenna and
the AIS transponder unit. If it is not sufficient you will need an extension cable. Please contact your dealer for de-
tails of suitable products. For reference the VHF antenna connector type on the AIS transponder unit is BNC fe-
male, and is intended to mate with a BNC male connector.
Figure 3
