R & R COMMUNICATIONS, INC.
302-475-1351

$190.00
GRE PSR-310

           Features:
 
New Object Oriented User Interface
 
Wide band Reception
 
Multi-System Analog Trunking
   Exclusive Multi-Color Alert LED
   Sub-Audible Squelch Decoder
   Full dot matrix bitmap LCD Display with WHITE LED backlight
 
SAME Weather Alerting
 
High Speed PC Interface support
 
PC Programmable
 
User Upgradeable CPU Firmware
 
 
 SPECIFICATIONS
 Frequency Coverage 29-54, 108-174, 216.0025-512, 764-781.996875, 791-796-996875, 806-823.9875, 849-868.9875, 894-960 (excluding cellular bands), 1240-1300 MHz
 
 Receive mode AM/NFM
 
 Frequency step 3.125, 5, 6.25, 7.5, 8.33, 10, 12.5, 25 kHz
 
 Selectivity AM 25-27.995 MHz:
 
  4 kHz / 6 kHz (-6 dB / -50 dB)
  Other frequency and modulation:
  7 kHz / 13 kHz (-6 dB / -50 dB)
 Scanning Rate Up to 55 channel/seconds (Nominal)
 
 Search Rate Up to 90 steps/seconds (Nominal)
 
 Receiving system Trip conversion PLL synthesize super-heterodyne
 
 Antenna Impedance 50 ohms
 
 Audio Output 250 mW (10% THD)
 
 Power requirement 4AA Batteries or external 9V DC
 
 Current drain 170 mA nominal (Squelched) at 6V DC
 
 Operating temperature 14 to 140 deg. F (-10 to 60 deg. C)
 
 Dimension (HWD) 5 3/4 x 2 9/16 x 1 5/8 inches (145 x 65 x 42 mm)
 
 Weight Approx. 8.5 oz (240 g)
 
 Included Accessories Antenna, Alkaline battery holder, Rechargeable battery holder, AC Adapter
 
 FEATURES
 
Intuitive "Object Oriented" User Interface Design - Easy to use, yet powerful enough to satisfy sophisticated experts. Common data entry, browsing and control methods are used for conventional channels, Talkgroups, searches and Spectrum Sweeper setups.
 
 
Powerful and flexible Scan List Functionality - Arrange, group and scan objects according to your preference, with no limit to the number or types of objects in a Scan List, and no limit to the number of Scan Lists an object can be a member of.
 
Menu Driven Programming with Context Sensitive Help - Each menu item provides a few lines of help text that provide assistance with programming and using the scanner.

User Upgradeable CPU Firmware - Stay current with software enhancements
as they become available with free upgrades from www.greamerica.com!
 
Flexible Free-Form Memory Organization - Memory is assigned as objects are created. Store over 1,800 conventional channels, Trunking Talkgroups, search configurations and Spectrum Sweeper objects in any combination.
 
Multi-System Trunking - Scans most common Trunked radio system signaling formats, including Motorola, EDACS Standard, EDACS Narrow, and LTR Trunked radio systems. Talkgroup call and individual call monitoring are supported. Supports Trunking operation in virtually any land mobile radio band, including 700 MHz and the new Federal 380 MHz band!
 
CTCSS and DCS Functionality - Supports selective squelch operation on conventional analog channels. Search for codes that are in use and block unwanted transmissions.
 
Exclusive ALERT LED - Programmable multi-color LED can be configured to illuminate or flash when certain objects are active. Provides visual alerts when certain objects are active, e.g., blue can be used to signal activity on a primary police call, red for fire, etc.
 
Audible alarms - Programmable audible alarms can be configured to sound when certain objects are active. Can be used in conjunction with, or separately from, the ALERT LED described above.
 
High Speed PC Interface - Operates in full duplex mode at 6 times the
speed of previous scanner models for PC transfer and 8 times the speed of
previous models for radio-to-radio cloning.
 
Powerful Spectrum Sweeper - Quickly sweeps the scanner's frequency ranges for transmissions from nearby transmitters.
 
Trunking Control Data Output - Streams decoded Trunking control data to a personal computer for use with popular third party Trunking control channel monitoring software. No slicer needed! Also streams NOAA weather radio SAME alert data!
 
Full Dot Matrix Bitmap LCD Display with Real Time S-Meter - Provides
one row of dedicated icons, and four rows of 16 alphanumeric characters
programming and scanning operations.
 
White LED Backlight for LCD Display - Clear and easy viewing the displayed information's.
 
SAME and All Hazards Weather Alerting - Operates in dedicated SAME mode, providing severe weather and other hazard alerts in the specified areas. Can also check the local NOAA weather frequency periodically, even while scanning, and alert when an All Hazards alert occurs.
 
SKYWARN Storm Spotter Functionality - Provides instant, one button access to frequencies used by storm spotter networks.