Portable Ground Surveillance Radar

PGSR-3i ‘Beagle’

Saturday, 07 April 2018 17:12 Written by

PGSR-3i 'Beagle'


PGSR-3i ‘Beagle’ is a unique lightweight man-portable radar, which is capable of intercepting, detecting and tracking targets moving on or close to the ground. It can also classify and differentiate targets based on their size and movement characteristics.


-5 minutes to set up and ready for operation
-Standalone or network usage
-Easy integration into systems
-Low weight, small dimensions
-Mountable on vehicles
-Covers areas hardly approachable by vehicles


The radar is a versatile, cost-effective solution offering a multitude of advantages making it an ideal choice for border guard, battlefield surveillance, civilian and military installation security and combat operations duties.

PGRSR-3i ‘Beagle’ can be carried in backpacks by two-man teams to cover areas hardly approachable by vehicles.

It is also mountable on vehicles and on field posts as needed. It can be used as a standalone unit or in a network of radars as required by the specifics of the surveillance scenario. The radar is very durable, capable of withstanding a wide range of environmental factors and is also very reliable, with only a minimal chance of malfunctioning (MTBF > 10000 hours). Due to its operating principles PGSR-3i ‘Beagle’ has minimal possibility of being jammed or intercepted (LPI - Low Probability of Intercept).


The highly advanced DSP technologies integrated in PGSR-3i ‘Beagle’ differentiate between moving and stationary targets; determine the exact parameters of the detections and control the adaptive surveillance parameters during changing environmental conditions. The radar is controlled from the operator unit or command center. The radar’s control software is capable of utilizing various map formats and displaying the detected targets over the map. The software is designed in a user friendly way, it is easy to use even for untrained operators. The software supports the integration of this single radar into complex multisensor systems. Every surveillance data and user interaction is recorded and can be replayed for further analysis.


Detection Ranges
Scanning Modes
Scan Rate
Detectable Radial Velocity
Target Capacity
Other Features
Pedestrian | (RCS 0.5 m²) | 8 km
Soldier | (RCS 1 m²) | 10 km
Vehicle | (RCS 10 m²) | 15 km
Large vehicle | (RCS 50 m²) | 24 km
Sector Scan (6° – 346°)
Continuous Rotation (n x 360°)
7°/sec or 14°/sec
Range: 3 m at 3 km range
Azimuth: ≦ 0.3°
from 1.0 km/h at 7°/sec scan rate
from 1.7 km/h at 14°/sec scan rate
10 plots / sec
Track While Scan, Clutter map, Spot Window, Doppler Audio, Automatic Classification, LPI, STC, CFAR

Operation Principle
Frequency Band
Transmitted Power
Power Requirements
Continuous Operation on One Set of Batteries
Temperature Ranges
Environmental Specifications
System Weight*
Radar Unit Size*
Data/Control Interface
X Band (NATO I/J Band)
max. 2W
28 V DC (22 – 33 V DC), max. 50 W
10 - 12 h
Operation: -32°C to +50°C
Storage: -40°C to +60°C
Tested according to MIL-STD-810G
30 kg
69 x 47 x 13 cm
> 10 000 hrs
RS-485, Ethernet

Integrated GPS and North Finding Device
Low Radiated Power for Human Safety
Comprehensive BIT
32 Fixed channel and automatic hopping
Controller software: Freely Configurable Alarm and Dumb Zones, Map Handling, Fully Logged Operation and Replay, over 300 displayed tracks and 1000 displayed plots

Power Adapter
Network Connection Adapter
Rechargeable Batteries and Battery Charger
Operator unit with 230 VAC and Vehicle Chargers
Transportation Cases and Backpack System

Read 23555 times Last modified on Monday, 25 June 2018 18:46
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Pro Patria Electronics
Pro Patria Electronics is acting as developer and manufacturer of surveillance equipment and as system integrator, delivering products and services to the global law-enforcement and homeland security community.

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