Motorola GR1225 Features
The GR1225 has the following features:
- 12.5/25 kHz Switchable Channel Spacing - with X-Pand Technology
- 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.
- Adjustable Power - Each channel can be programmed
to either 25 or 45 (UHF) or 25 or 50 (VHF) watts to
meet various coverage needs.
- 2-Character Numeric LED Display - Green light illuminates
the channel that's in use.
- 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.
- 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.
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
Motorola GR1225 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
Motorola GR1225 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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