آر اف (فرکانس رادیویی) و بی‌سیم گیرندهٔ آر‌اف

Product Attributes

Introduction

M210Z is a high-performance BDS/GNSS multi-constellation navigation receiver module, integrating RF front-end, digital baseband core, multi-constellation satellite signal processing engine, and power management. The chip supports multiple navigation systems, including China's BeiDou Navigation Satellite System (BDS), GPS, GLONASS, and QZSS, with multi-system combined positioning capability.

Features

• BDS/GPS/GLONASS/QZSS multi-constellation and single-constellation positioning support.
• BeiDou-2/3 support.
• Active antenna detection and protection.
• Power management: integrated internal DCDC and LDO; supports 3.3V single-supply (using internal DCDC) or 1.8V~3.3V single-supply for RTC circuit; onboard active antenna supply pin with integrated internal antenna detection circuit.
• RTC and backup circuit supply down to 1.4V.
• Power consumption: BDS/GPS dual-mode continuous operation: ~23mA@3.3V; standby: 8uA@3.3V.

Applications

• Automotive positioning and navigation
• Mobile phones, tablets, and handheld devices
• Embedded positioning devices
• Wearable devices