Cross Band Mute Option |
(Radio Wide, Dual Radio) |
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Cross Band Mute Option |
(Radio Wide, Dual Radio) |
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In a Dual
Radio "Cross Band" configuration, when the current radio
is transmitting (either "Primary" or "Secondary" see
Radio Selection), the speaker
of the other radio remains muted to
received audio. This selection does not
apply to alert tones or Voice Announcements.
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Dual radios are considered to be "cross-band" when entirely different frequency bands exist for the two radios (single band or dual band). This is based on each radio's available frequency band(s) (Primary Frequency Band and Secondary Frequency Band), regardless of the frequencies being used in each radio's codeplug. |
Dual radios are considered to be "in-band" when at least one frequency band of one radio overlaps with any one band of the other radio (single band or dual band). This is based on each radio's available frequency band(s) (Primary Frequency Band and Secondary Frequency Band), regardless of the frequencies being used in each radio's codeplug. |
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Due to potential frequency band overlap, the combination of "UHF1" and "UHF2" on dual radios is considered "in-band". |
In a Dual Radio "Cross Band"
configuration, when the current radio is transmitting, the speaker of
the other radio is able to unmute to received audio.
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When the two radios are "in-band", in order to avoid potential audio feedback and RF interference issues, when one radio is transmitting audio, the other radio's speaker is always muted to received audio. |
When the Radio Selection field is set to "Primary Radio" or "Secondary Radio", and
when the radio is model / option capable.
