آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

This module is a low-cost, low-power integrated module with full Wi-Fi and Bluetooth functionality. Its highly integrated design supports web browsing, VoIP, Bluetooth headset applications, and other use cases. The module features seamless roaming capability and advanced security, and is compatible with 802.11a/b/g/n/ac 2x2 WLAN access points from various vendors. The wireless module complies with IEEE 802.11 a/b/g/n/ac 2x2 standards, achieving a maximum throughput of 867Mbps when connecting to a WLAN via dual-stream in 802.11n mode. The integrated module provides a USB interface for Wi-Fi and a UART interface for Bluetooth. This compact module is an all-in-one solution combining Wi-Fi and Bluetooth technologies, developed specifically for smart TV and OTT set-top box applications.

Features

• RoHS-compliant lead-free design
• 802.11a/b/g/n/ac dual-band radio supporting virtual simultaneous dual-band operation
• Dual-stream spatial multiplexing supporting data rates up to 867 Mbps
• 20, 40, 80 MHz channel support with optional SGI (256 QAM modulation)
• IEEE 802.11ac/n beamforming support
• IEEE 802.15.2 external coexistence interface support for optimized bandwidth utilization with co-located wireless technologies such as LTE, GPS, or WiMAX
• Standard USB 2.0 support
• Bluetooth host digital interface: high-speed UART (up to 4 Mbps)
• Extended Synchronous Connection (eSCO) support for enhanced voice quality via lost packet retransmission
• Adaptive Frequency Hopping (AFH) for reduced RF interference

Applications

• Smart TV
• OTT set-top box