VXA-710 SPIRIT OPERATING MANUAL
3
CONTROLS & CONNECTORS (TOP PANEL)
Antenna Jack
This SMA jack accepts the supplied flexible antenna,
or another antenna designed to provide 50 Ohm im-
pedance on the Aircraft Communication Band and
BRS Band.
MIC/SP Jack
You may connect the supplied CT-96 Headset Cable,
or the optional MH-44B4B Speaker/Microphone, to
this jack.
Never connect any Speaker/Microphone that is not
recommended by the manufacturer. Because these jack
connections are unique, using a Speaker/Microphone
that is not specified by Vertex Standard may damage
the VXA-710.
VOL Knob
This control adjusts the audio volume level. Clock-
wise rotation increases the volume level.
DIAL Selector Knob
This 20-position detented rotary switch tunes the op-
erating frequency or selects the memory channels.
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