آر اف (فرکانس رادیویی) و بی‌سیم آی سی‌ فرستنده‌گیرنده آر اف

Product Attributes

Introduction

The DW3000 chip series is a fully integrated single-chip ultra-wideband low-power, low-cost transceiver compliant with IEEE 802.15.4-2015 and IEEE 802.15.4z standards. It is suitable for two-way ranging, time difference of arrival, and phase difference of arrival positioning systems, achieving asset location accuracy of up to 10 cm.

Features

• Compliant with IEEE802.15.4-2015 UWB standard
• Compliant with IEEE802.15.4z standard
• Supports channels 5 and 9
• Supports two-way ranging, TDOA, and PDOA positioning schemes
• Minimal external component count
• Supports enhanced time-of-flight security mode
• Integrated hardware AES-256 encryption
• Compliant with global UWB radio regulations
• Low power consumption
• Supports 850 kbps and 6.8 Mbps data rates
• Maximum packet length of 1023 bytes
• Integrated MAC layer support functions
• Up to 38 MHz SPI interface
• Available in QFN40 and WLCSP52 package options

Applications

• Real-time location systems
• Presence detection
• Location-aware wireless sensor networks