آر اف (فرکانس رادیویی) و بی‌سیم گیرندهٔ آر‌اف

Product Attributes

Introduction

The EWM108-GN06B series single BeiDou module supports B1I, B1C, B2I, B3I, B2a, and B2b frequency band signals of BeiDou-2 and BeiDou-3. The module employs proprietary rapid satellite acquisition technology to quickly receive signals from a large number of visible satellites, enabling fast and accurate positioning while significantly improving positioning performance in challenging environments. Its integrated high-performance embedded CPU supports a positioning update rate of up to 10Hz. The module integrates a proprietary anti-jamming hardware acceleration circuit for rapid detection and suppression of RF interference, along with a high-precision timing engine delivering timing accuracy better than 10ns. Built on an all-new navigation-integrated SOC single-chip architecture, this module features high integration, high performance, low power consumption, and a compact form factor, making it suitable for high-precision positioning and high-precision timing applications.

Features

• Multi-frequency single BeiDou reception
• BeiDou-2 and BeiDou-3 support
• B1I, B1C, B2I, B3I, B2a, B2b frequency band support
• B1C standalone positioning support
• 176 channels
• Maximum position update rate up to 20Hz
• A-BDS support
• Power management support
• Dual-frequency continuous operation typical power consumption: <50mA (@3.3V)
• Standby typical power consumption: <50uA (@3.3V)
• Built-in antenna detection and antenna short-circuit protection

Applications

• Automotive positioning and navigation
• Power grid timing
• 4G/5G communication timing
• Wearable devices
• IoT positioning devices
• Drones
• Precision agriculture
• Portable devices