Is the mmWave radar function available everywhere?

The mmWave radar function is unavailable in some countries or regions. Please refer to local laws and regulations for details.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What are the lead times for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Drone Altimeter NRA15 ±0.1m Accuracy @ 0.5-30m for Precision Hovering & Landing Control

Name: Drone Altimeter NRA15 ±0.1m Accuracy @ 0.5-30m for Precision Hovering & Landing Control
Brand: Hunan Nanoradar Science and Technology Co., Ltd.
SKU: 2163634882

Hunan, ChinaHunan Nanoradar Science and Technology Co., Ltd.

US$155.00

1 Piece

Product specifications

color

compatible model

type

Product profile

Customization

Available

Modulation Mode

Fmcw

Distance-Measuring

100 Meters Range

Model NO.

UAM231

Ranging Accuracy

+/- 0.1m

Range Resolution

0.75m(0.1-30m);1.5m(30-100m)

Azimuth Angle

41°

Elevationangle

37°

Update Rate

40Hz

Communication

Ttl Uart/Can Interface

Selling Units

Single Item

Protection Class

IP66

Weight

81g

Power Consumption

1.1W

Operating Voltage

12V DC

Operating Temperature

-40℃ ~ +85℃

Certification

RoHS

Transport Package

Standard Packing

Specification

102 × 56 × 16.5mm

Trademark

Nanoradar

Origin

China

Key features

High Precision Altitude Measurement: Ranging accuracy of +/- 0.1m with 40Hz update rate for real-time data.

Wide Detection Range: Effective distance measuring from 0.5 to 100 meters for various UAV applications.

Robust Environmental Resistance: IP66 protection rating and operating temperature range of -40 to +85 degrees Celsius.

Compact and Lightweight Design: Dimensions of 102x56x16.5mm and weight of only 81g for easy drone integration.

Flexible Communication Interface: Supports TTL UART and CAN interface for seamless system connectivity.

Low Power Consumption: Operates efficiently with only 1.1W power consumption at 5-16V DC.

RoHS Certified Product: Meets international environmental standards with RoHS certification.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Hunan Nanoradar Science and Technology Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Guangzhou Port; Shenzhen PortAverage Response Time: ≤5.06h

AI-Powered supplier vetting

SummaryThe supplier is a Changsha-based limited company in Asia, focused on sensor products including millimeter-wave, vehicle, traffic, industrial, security, altimeter, and obstacle-avoidance radar. It reports 169 employees, assembly-line and SMT facilities, valid manufacturing contracts with associated subcontractors, in-stock capability, and 100% finished-product inspection. The supplier provides broad customization and ODM/OEM services, has introduced new products within the past year, and maintains documented procedures for service assessment, corrective actions, and complaint handling. However, no SDK is available, and the records do not provide certification details. Overseas warehouse and showroom capabilities are absent. Financial information is present only as year labels without usable financial performance details, so financial credibility cannot be assessed from the supplied evidence.

Supplier typeThe supplier is a limited company with a combined company type, operates from Changsha in Asia, and reports 169 employees. Its stated product scope is sensors, with multiple radar product categories listed, indicating a specialized radar and sensing supplier rather than a general trading entity.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaint handling. It also reports in-stock capability and lead times of within 15 working days during the off-season and one month during peak season, but it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports R&D capability, new products within the past year, and ODM service availability. However, it explicitly reports that no SDK is available, which limits the documented software-development support associated with its R&D offering.

Production capacityProduction-related evidence includes assembly-line and SMT facilities, five quality assurance and quality control inspectors, 100% finished-product inspection, raw-material traceability, valid contracts with associated subcontractors, in-stock capability, and 169 employees. These records explicitly support established manufacturing and quality-control capability.

Customization capabilityThe supplier explicitly offers full, minor, and flexible customization, including customization from customer designs and samples. It also reports ODM service availability, providing direct evidence of broad customization support.

Client casesThe supplier reports OEM service for well-known brands, and one buyer name and one trade transaction are listed in the supplied trade record. The evidence confirms some customer or transaction references, but it does not provide enough detail to evaluate the scale, duration, or success of customer cases.

Product Q&A

Q:Where should the radar testing be conducted?

Testing is recommended outdoors as indoor multipath effects may cause data deviations.

Q:How should the radar antenna be positioned during testing?

Ensure the radar antenna faces downward during testing.

Q:How to adjust reference height for different terrains?

For trees or grasslands, adjust the reference height based on density, such as using tree height for dense foliage.

Q:What to do if the host shows no output?

Check raw data output using a serial port tool or CANtest, verify data format compliance, and inspect LED indicators for steady power and blinking algorithm lights.

Q:Are there custom versions for open-source flight controllers?

Yes, it offers custom versions for open-source flight controllers. Contact Nanoradar's technical team for development support.