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The COM-120B can be simultaneously modulated by up to 6
modulation sources. AM and FM can be mixed.
The Gen 1 Source field
can be configured for a
standard 1 kHz tone or a
tone format.
Rev. 1.0
GEN – Receiver Test Screen
Modulation Sources
This area identifies what sources are
turned on
GEN1
on
GEN1B
on but is in BURST mode
Page 29
indicates that FGEN 1 is turned
indicates that FGEN1 is turned
The Gen 2 Source
field can be
configured for a
CTCSS Tone
The DATA
generator could
be used to
configure a DCS
code for digital
squelch systems.
OR
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