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RBS-477DMR DMR/A
NALOG
Channel Features
Channel Name
TX Beep
Busy Channel TX Inhibit
RX Beep
Scan Resume Delay
Monitor Lockout
Squelch
CTCSS/DCS
ANI on PTT
2-Tone, DTMF and Selcall
Decode
Color Code
TX Contact
RX Group List
Repeater Mode
Slot
TDMA Direct Mode
Analog Paging Decode
2-Tone, DTMF or Selcall
Decode
All Call
Auto Reset
Group Call
Monitor Trip
Squelch On Select
Transpond
Decode with Subtone
Ring Tone
Automatic Reset Time
Have questions? Call 800-872-1872 or visit our website at www.ritron.com
B
R
U
M
ASE
ADIO
SER
ANUAL
Default
Description
Each channel can be programmed with a unique 8-character name that
Chan 1
appears on the top line of the LCD display when the channel is selected.
The radio will emit a beep when the transmitter is first activated to indicate
Off
that is ready for broadcast.
The radio is unable to transmit on the channel when a signal is present on
Off
the receiver.
The radio will emit a beep each time the radio stops receiving a signal,
Off
indicating that the channel is clear to transmit.
When operating on the Scan Channel, if this option is not set the radio will
On
resume scanning immediately after a received signal on this channel goes
away.
The radio will not allow the user to monitor the channel, it will only receive
Off
signals with the correct QC or DQC code.
Squelch can be set between 0 and 7 to adjust the receiver carrier squelch
setting. A number 0 will set the squelch sensitivity to < .25 µV and allow
2
weak, distant signal to be received. A number 7 will set the squelch
sensitivity to > 1 µV and will block out all but strong, near range signals.
44 (None)
Analog Only - Select from 52 QC codes (CTCSS) or 103 DQC codes (DCS)
Analog Only - A DTMF or Selcall encode string can be transmitted each time
None
the radio PTT button is pressed.
Analog Only - The radio can be programmed for 2-Tone, DTMF and Selcall
None
Decode to screen incoming calls for the correct code.
DMR Only – The Color Code can be set from 0 to 15. The Color Code can
10
be different for transmit and receive.
DMR Only – A DMR channel is set to transmit on one of the 48 DMR
1001
Contacts.
1001
DMR Only – A DMR channel is set to receive any number of Group contacts
from the 48 DMR Contacts.
All Call
DMR Only – When On the repeater time slot and Address can be
Off
programmed.
Slot 1
DMR Only – Sets the TX slot for TDMA Direct Mode.
TDMA Off
DMR Only – Sets the radio for TDMA Direct operation.
Default
Description
The radio can be programmed for 2-Tone, DTMF and Selcall Decode to
None
screen incoming calls for the correct code.
Off
Can be set to decode an All Call code
The radio will be set to Paging Decode mode after a period of inactivity
Off
greater than the Decode Reset Time.
Off
Can be set to decode a Group Call code.
The radio will automatically go into carrier squelch mode any time a 2-Tone,
Off
DTMF or Selcall code is successfully decoded, and will remain there until the
Reset Timer has reset the decoder.
The radio will be set to Paging Decode mode any time the channel is
On
selected.
The radio will transmit a transpond tone after the 2-tone, DTMF or Selcall
Off
code has been successfully decoded to let the user sending the code know
that it has been received.
The radio cannot decode the 2-Tone, DTMF or Selcall code unless the
Off
correct QC or DQC subtone is also decoded. If not checked 2-tone, DTMF or
Selcall is decoded regardless of subtone.
A ringing tone will be heard on the radio speaker any time the 2-tone, DTMF
On
or Selcall code has been successfully decoded.
Sets the length of time the radio can go with no activity before Auto Reset
10 seconds
places it into Paging Decode mode. If Monitor Trip is set, the radio will only
remain in Monitor mode for the Reset Time if the page is not answered.
S
PECIFICATIONS
15
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