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Screen Display |
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10 Programming Keys |
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An LCD screen allows users
to view channels, call up stored information and
navigate through the radio¨s features. |
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You can program or assign to perform a user specific
function. Personalize the required functions for
convenient and quick operation. |
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Power Adjustable |
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Signal Strength Indicator |
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This feature allows you to
switch between high and low power modes on the radio(40W/35W/30W/25W). |
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The Signal Strength
Indicator measures the amount of power present in a
radio signal. It is an approximate value for signal
strength received on an antenna. |
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Channel Alias |
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Channel Step |
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Allows the user to give each channel a user defined
name. |
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Channel refers to the
frequency value occupied when transmitting and
receiving. |
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Monitor |
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Wide/Narrow Band |
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This feature allows you to
check if a channel is clear before you transmit. |
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Narrowband takes up less
frequency space and lowers the chance for interference,
wideband channels can carry more infos but require more
power. |
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Scan |
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Priority Scanning |
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The channel scan feature
enables a two way radio to continuously scan each
channel for activity. |
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During the scanning process,
the set priority channel is scanned first. |
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Key Lockout |
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Auto Power Off |
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When activated this feature allows the user to lock the
buttons so that in case the user presses them by
mistake, it does not result in some unwanted action. |
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In order to extend the life of the battery, when
activated, these radios will automatically turn off when
they are inactive for a period of time. |
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Time-out Timer |
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Busy Channel Lockout |
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This feature will stop the
transmission of the two-way radio if the radio is
transmitting for a long duration. |
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This feature keeps
communication lines open by preventing radios from
listening or transmitting through conversations outside
their talkgroup. |
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Compandor |
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Scrambler |
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This feature can help improve signal-to-noise ratio,
reduce the background noise and obtain good audio
quality at the receiver. |
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A technology is used to scramble communications to
prevent other radio users in the vicinity from listening
to your conversations. |
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Squelch Tail Elimination |
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Transmit Inhibit |
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Squelch Tail Elimination(STE)
is used to eliminate squelch tails by sending a brief
low-frequency tone right before a transmission ends.
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Prevents transmission on a channel, basically making it
a 'receive only' channel. |
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PTT ID |
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Stun/Kill/Revive |
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This feature allows the radio to transmit and/or receive
a radio ID and lets you know who is transmitting to you. |
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Stun and Kill disables a radio over the air and Revive
restores the disabled radio. |
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Private Call/Group Call/All
Call |
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Cable Cloning |
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Private Call allows a radio user to place a call to just
one user, Group Call provides voice call service in a
group. |
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Cable cloning allows you to easily copy radio settings
from one radio (the master) to all other radios by
cables. |
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Talk Around |
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Reverse Frequency |
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A radio communicates through a repeater to bypass it and
communicate directly to the radio on the other end of
the connection instead. |
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Reverse works by swapping the two frequencies. The
transmit and receive frequencies of the active channel
are exchanged or reversed. |
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Power-On Password |
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Emergency Alert |
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A power-on password can be a login password. Once it's
set, without it you will be unable to turn on your radio
or login system smoothly. |
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If an operator needs to send an immediate and urgent
request for help, the push of just one button can
trigger a call for assistance. |
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Remote Alert |
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Keypad Tone |
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With remote alert your radio can be programmed to
automatically transmit a background sound. |
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Pressing a single key of keypad produces a sound to
remind that you already successfully press this key. |
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1000/1450/1750/2100Hz |
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CTCSS/DCS |
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1000/1450/1750/2100Hz is used to connect to the repeater. |
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CTCSS uses continuous tones below 300 Hz whereas DCS
uses digital data and all encoded words can be used on
the same channel without interference. |
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DTMF |
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2-Tone |
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DTMF is a technology that
uses a combination of tones to perform a number of
useful signaling operations. |
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This feature employs a sequential transmission of 2
audible tones, enabling the receiver to hear an alert
tone. |
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5-Tone |
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Similar to 2-tone, the 5-Tone is used to enable alerts,
alarms, send IDs, and many other functions. |
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