GR1225 Portable Repeater  More on the Features & Benefits

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 made it hard to hear a difference.

General Specificatons:

• 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 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.
• Optional Desk Microphone  This optional accessory provides transmit and monitor capabilities for dispatch operations.
• Control Slot  Location for inserting optional repeater controller to provide enhanced features.
• Monitor/Volume Set  This base station feature lets you hear other transmissions by disabling the PL/DPL code so you don't inadvertently jump in on conversations already in progress.
• On/Off Volume Control  Turns unit on or off and adjusts volume level.
• Channel Selector  Allows you to select from 16 channels
• LEDs  Indicate transmitting, receiving, channel monitoring and option board status.

GR1225 Brochure PDF (254kb)

GR1225 Brochure1 PDF (265kb)