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- Supports Frequency Ranges in the 6.2 GHz to 7.8 GHz Ultra-Wideband (UWB)
- Uses 3db ™ Low-Power Secure Ranging Technology
- Compliant to UWB Regulations of ETSI (EN 302 065-3 V2.1.0) and FCC (Title 47, Part 15)
- UWB Data Communication at 246 Kbps
- Fast SPI Interface (20 Mbps) for Data Communication and Configuration between the ATA8350 and Host Microcontroller
- Time-of-Flight Distance Measurement with ±15 cm Resolution
- Distance Measurement Method is Secured against Multiple-Attack Scenarios, for example: Cicada Attack, Early Detect/Late Commit, Preamble Injection
- Tailored for industrial applications requiring localization and secure distance bounding
- Low RX and TX Peak Power allows Coin Cell Battery Applications with an External DC-DC Converter
The ATA8350 device is a low-power Ultra-Wide-Band (UWB) transceiver with integrated security layer for secure distance bounding, localization and point-to-point data communication. The ATA8350 device’s digital transmitting circuitry ensures maximum flexibility in the generation of UWB pulse signals. The transmitter is able to:
• Generate accurate pulse durations ranging from less than 1 ns to more than 10 ns with controlled envelope shape
• Generate a carrier frequency between 6.2 GHz and 7.8GHz
• Ensure ETSI and FCC regulation compliance with programmable transmitted peak output power up to a typical value of 9 dBm
The ATA8350 Front-end (FE) receiver provides an excellent sensitivity to guarantee a superior link budget for the RF communication. The digital base band signal processing unit ensures a highly stable sub nanosecond Time-of-Flight (ToF) measurement. The ATA8350 includes a MAC layer for secure distance-bounding measurement and data communication for proximity-based access control. The layer can be configured to ensure different degrees of security.
NOTE: User Manual is available upon request.
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