This section serves only to identify and briefly describe the SP-200’s
external features. Please see the Operating Instructions section for
detailed instructions on the use of the SP-200.
Top View
(A)
Antenna Connector
The flexible rubber antenna or an external antenna may be
attached to this BNC connector.
(B)
Earphone Jack
Using the optional Headset Adapter (#8635A) the earphone of
a standard aviation noise attenuating headset may be plugged
into this jack. The internal speaker is disabled when this jack
is used.
(C)
Microphone Jack
Using the optional Headset Adapter (#8635A) the microphone
of a standard aviation noise attenuating headset may be
plugged into this jack. The internal microphone is disabled
only when this jack is used with a microphone connected to
the adapter.
(D)
Last Frequency
Lets you toggle between your last two frequencies.
(E)
Squelch
Rotate clockwise to increase squelch and counterclockwise to
decrease squelch.
(F)
On/Off and Volume Control
Combination on/off and volume control. Turn the knob
clockwise from the OFF position to turn the unit on and to
increase volume. Turn the knob counterclockwise to decrease
volume and to turn the unit off.
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SP-200 BOOKLET 9/28/04 5:46 PM Page 13
