Honeywell RVS

Range and Velocity without GNSS 

HRVS

Honeywell radar velocity system

The Honeywell Radar Velocity System is built upon mm Wave sensing technology (60-64GHz or 76-81 GHz) providing the range and velocity of objects. It can provide cm level-range accuracy and is impervious to environmental conditions such as rain, fog, dust and snow. HRVS is meant to be used as a body velocity aiding source for inertial navigation systems as well as airborne altimeter and depth mapping/ground avoidance sensor
pack, ready for application in multiple market segments and use cases.

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Performance

KEY CHARACTERISTICS
Supply Voltage+5VDC
Power Consumption1.7W nominal
Weight24g (OEM version) 68g (Enclosed version)
Size113mm x 60mm x 10mm (OEM version) 118mm x 66mm x 13mm (Enclosed version)
Operating Frequency62.0±0.5GHz
Field of View5.5° H x 5.5° V (-3dB)
Operating Temperature Range-40 to +85°C

HRVS (4 BOARDS) PERFORMANCE DATA – AIRBORNE (NO GNSS)
Used INSHCINS (MEMS based low-cost navigator – tactical grade - gyro bias instability 1 deg/h
Typical Performance1% of Distance Travelled (Typical Performance)
2-sigma Performance3% of Distance Travelled (2-sigma Performance)
Maximum Measurement Range170m
Key Performance VariablesHeading error, trajectory shape (open vs closed)
Typical Heading Error with HCINS5 minutes < 1° (for outages > 15 minutes mag. heading aiding is recommended)
Tested SurfacesAsphalt, grass, concrete, forest/trees, greenfield, snow
Surfaces with LimitationsLake (i.e. still water)
Velocity errors X/Y/Z axes 3m/s0.20/0.20/0.04 RMS 0.02/0.02/0.003 Mean
Velocity errors X/Y/Z axes 6m/s0.35/0.35/0.07 RMS 0.06/0.02/0.02 Mean
Velocity errors X/Y/Z axes 9m/s0.45/0.45/0.10 RMS 0.09/0.04/0.03 Mean

Additional product specifications, outline drawings and block diagrams and test data are available on request.

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