TFA30010,000 Hz Ultra High-Frequency Drone Altitude Sensor & Gimbal Rangefinder

The TFA300 series includes the ultra-light TFA300-L without housing version and the TFA300 with IP67 protective housing. Both models feature a high frequency of up to 10,000 Hz. In applications such as Electro optical/infrared (EO/IR) Gimbals, SAR(search and rescue)Drone, and Utra High-speed FPV racing Drone, the TFA300 series facilitates camera focal distance auto-adjustment, precise localization, stable altitude maintenance during cruise, and obstacle avoidance during high-speed flight.

01
10,000 Hz Ultra-High-Frequency, Real-Time UAV Obstacle Detection


The TFA300 series defaults to 1 ~ 1,000Hz and can be adjusted to 10,000 Hz under
ultra-high frequency working mode. It collects data at 10,000 times per second,
detecting objects at Mach 1 with real-time distance updates every 3.4 cm.
This allows for faster obstacle detection and quicker distance updates,
giving drones more time to react.





10,000 Hz

0.1 ~ 290 m

< 0.5°

10.5 g

Frame Rate

Range

FoV

Weight


02
10.5 g, 32 mm — Lightweight LiDAR for Drone Integration


The TFA300-L weighs 10.5 g with a size comparable to dual stacked dice, while the
IP67-rated TFA300 housing adds protective durability at 34.5 g. The series' compact
form factor enables direct integration into EO/IR gimbals, achieving SWaP-C
(Size, Weight, Power, and Cost) optimization.


32.0 mm × 30.2 mm × 20.2 mm

± 10 cm (< 10 m)
1% (≥ 10 m)

- 20 ℃ ~ 60 ℃

Dimensions

Accuracy

Work Temperature


03
Plug and Play, Optimized for Drones


TFA300 series uses industry-standard JST GH connectors for direct connection to
flight control platform without adapters, featuring a CAN interface for next-gen
flight control architectures. With an SDK supporting the DroneCAN protocol,
it offers plug-and-play compatibility with mainstream flight controllers,
significantly reducing development time and deployment costs.

04
IP67, 100 KLux — All-Weather Detection for Security & SAR Drones


TFA300 series is fully optimized for complex drone applications, including operation
under extreme temperatures, 100 KLux ambient light, and harsh outdoor conditions
such as rain, fog, and dust. It effectively resolves frequent false dection issues common in conventional LiDAR systems. To date, this technology has enabled delivery drone customers to achieve over 400,000 accident-free package deliveries globally.

05
Fast Integration. Full Support.

At Benewake, we design sensors for engineers who build real systems. With over 300 patents, a decade of LiDAR development, and products deployed across 90+ countries, we back every module with the documentation, software tools, and technical support your team needs — from first evaluation to mass production.

Full Datasheet & Dimension Drawing -Download PDF

Expert guidance on parameter configuration and testing -Get Support

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Industrial applications
Industrial applications
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