Motorola GR1225 Features
Solves Coverage Issues Quickly and Easily
The GR1225 has the following features:
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12.5/25 kHz Switchable Channel Spacing - with
X-Pand Technology
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Compact Styling - The GR1225 accommodates a
built-in power supply as well as numerous internally housed
accessories such as a duplexer, battery revert and an enhanced
controller.
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Adjustable Power - Each channel can be programmed
to either 25 or 45 (UHF) or 25 or 50 (VHF) watts to meet various
coverage needs.
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2-Character Numeric LED Display - Green light
illuminates the channel that's in use.
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Battery Back-Up Tone - When the battery revert
kit is installed, it alerts users that they are operating on
the back-up battery supply.
-
Time-Out Timer - Programmable from 1-255 seconds,
this feature prevents a group from monopolizing the repeater
with a single transmission.
-
Repeater Enable/Disable - Temporarily enables
or disables repeater operation from the front panel to allow
use as a base station for dispatch operation.
-
CWID (Continuous Wave Identification) - Continuous
Wave Identification uses Morse code to automatically send out
the station ID to identify the transmitting repeater.
-
Courtesy Beep - This programmable alert indicates
when a person is through talking so that other users are free
to respond.
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Programmable Relay Delay - This “hangtime” keeps
the repeater transmitter keyed from 0 to 7 seconds after the
radio user releases the Push-to talk switch to enable other
users to respond without having to re-activate the repeater.
-
AdvantagePort Expandability - Allow an
authorized dealer to add an Advantage Board to upgrade the
repeater functionality.
Motorola GR1225 Description
You can have X-Pand and all the advantages of a Motorola Repeater
with the GR1225. With 16 programmable channels, you can talk on
either a 25 or a 12.5 kHz channel allowing a seamless, economical
transition to the narrower bandwidth. Two-way users won't want
to be without this greatly expanded audio quality at 12.5 kHz.
The GR1225 makes a perfect complement to the 1225 Series Two-Way
Radios.
 Applications |
Motorola GR1225 Applications
The GR1225 Repeater can be used for a variety of
applications.
Here are a few examples of some key industries:
- Convention Centers
- Delivery & Courier Operations
- Highway or Jobsite Construction
- Hotels and Resorts
- Manufacturing & Industrial Facilities
- Rental Operations
- Rural Police, Fire and Ambulance
- Security
- Transportation services
| Models |
Factory Assembled Models
| NH5165 |
| GR1225 146 - 174 MHz, 1-10 Watt |
| |
| NH5158 |
| GR1225 146 - 174 MHz, 25 - 50 Watt |
| |
| NH5164 |
| GR1225 444 - 474 MHz, 1-10 Watt |
| |
| NH5157 |
| GR1225 444 - 474 MHz, 25 - 45 Watt |
| |
| Accessories |
Duplexer can be internally installed
to allow a single antenna to be used instead of two separate antennas
to transmit and receive simultaneously.
Desk Microphone converts a desktop
repeater into a dispatch
radio for office personnel use.
Portable Carry Case allows easy transport for
use as a back-up or
emergency repeater.
Battery Revert Battery Revert Automatic
back-up power allows continued use when power goes down. Also
includes float maintenance charger to keep battery charged when
not in use.
ZR340 Advanced Interconnect Controller
provides advanced telephone interconnect capability with stored
telephone numbers, access/override codes, dialing restrictions,
call timers, direct-air access and Continuous Wave Identification
(CWID).
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