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MRA applications
MRAs are ideally suited for UAV applications.
Press Releases
- Next generation MRA [Sept 2007]
- Second Order of MRA Mk IVa for Flight Refuelling Limited [August 2005]
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Miniature Radar Altimeters
If you need an accurate measurement of altitude in a small, low-cost, and lightweight unit then our miniature radar altimeters are what you have been looking for.
We currently offer two versions - each designed to meet different performance and mission criteria - but both providing unparalleled performance for sensors of their size.
| Miniature Radar Altimeter Type 1 | |||
|---|---|---|---|
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Ideally suited for use on-board small to large UAVs. The Type 1 provides accurate, low level height positioning - vital for successful surveillance, target location, low level drone, and UAV operations and recovery. | Altitude resolution | 12.5cm |
| Min. altitude | 1.5m | ||
| Max. altitude | 700m | ||
| Integral antenna | No | ||
| Miniature Radar Altimeter Type 2 | |||
|---|---|---|---|
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The Type 2 is particularly suited to Vertical Take Off and Landing (VTOL), Uninhabited Air Vehicles (UAVs), and environmental mapping for unmanned ground vehicles. | Altitude resolution | 2cm |
| Min. altitude | 0.2m | ||
| Max. altitude | 100m | ||
| Integral antenna | Yes | ||
MRA applications
Although primarily designed for the UAV market our miniature radar altimeters have proved themselves in a variety of applications.
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Tailored modifications
If you have a special application that requires our miniature radar technology where a modification or re-design is required naturally we can do that for you. Please talk to us and we'll be happy to discuss your requirements.

