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eCHR

RADA USA’s eCHR, Enhanced Compact Hemispheric Radar, provides full hemispheric protection for the maneuvering force by improving active defense capabilities and real-time situational awareness Mobile or on the move. The eCHR three dimensional (3D) Radar is an advanced software-defined, pulse-Doppler radar platform that can host various operational missions, which can be executed either separately or time-interleaved. It has an Active Electronically Scanned Array (AESA) S-Band antenna. It is solid-state, digital, compact & mobile, and presents unprecedented affordability.

eCHR

Operational Missions

Tank with circles similar to force field

Active Protection System (APS)

 Mortar / Missile symbol

Hostile Fire Detection (C-RAM)

 Helicopter Symbol

All Threat Air Surveillance

 Drone symbol with 2 circles around it

Counter UAS (C-UAV)

Key Features

  • Pulse-Doppler, AESA (Active Electronically Scanned Array) Antenna based on GAN amplifiers
  • Non rotating, solid state, digital radar
  • Multi Mission Radar platforms: can host varied operational missions simultaneously
  • Software-Defined Radars, Fully Configurable for specific requirements
  • A single radar platform provides 120º azimuth coverage. Hemispheric coverage is achieved when four interchangeable radars are employed as a system
  • Electronic counter-countermeasures (ECCM) capabilities
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Main Advantages

  • Combat proven
  • Compact and mobile for tactical applications supports On-the-Move (OTM) Operation
  • Superior Performance-to-Price Ratio, unprecedented affordability
  • Extremely High Elevation Coverage, up to Hemispheric Coverage
  • Easily integrate via Ethernet interface

Configurable, Software Defined Radar

SpecInfo
Transmit TypePulse-Dopplar
Spatial CoverageSingle radar: 90°Az, 90° El 4 overlapping radars: 360° Az
Operation FrequencyS-Band
InterfacesEthernet, I/O Discrete, RS-422, RS-232, FAAD, ASTERIX
Input Power28 V (per MIL-STD-1275B) / 110/220 VAC
Power Consumption250 W average
Antenna TypeAESA GaN-based
Height30cm
Width50cm
Operational Temperatue-40° to +55° C
Cooling MethodPassive Only

Maximum Detection Ranges

ThreatDetection Range
Nano UAV3 Km
Medium-Size UAV15 Km
Heavy Transport Aircraft39 Km
Fighter22 Km
Fighter - Low RCS12 Km
Utility Helicopter15 Km
Light/Medium Mortar / Short Range Rocket3 Km
Heavy Mortar3.9 Km
Direct Attack Rocket / Missle4 Km
Pedestrians7 Km
Vehicles & Medium Size Vessel15 Km
Large Vessel26 Km

With combat proven cutting edge technology that meets the highest Swap-C standards in the market, RADA, the only tactical radar that makes sense.