wiJAC-Txx Wireless Intercom System with Transceiver Connection
Operating Manual
Page 9
6.2
wiJAC-Txx System connected to Aircraft Audio System
When connected to an aircraft audio system, the linked Headset Adapters are in
an intercom loop which allows full duplex communication between the operators
of each JA66. Each operator can listen to the audio selected for the station to
which the JA67 is connected, and by pressing the TX PTT button on a JA66, can
communicate with the aircraft intercom system in Simplex mode. When one JA66
is communicating, all other JA66 mics will be muted, but the operators can listen
to the conversation.
Communication on this intercom loop is isolated from the aircraft intercom
system unless the TX PTT button on a JA66 is pressed.
Figure 6-2,
Aircraft Audio System
