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 combining Wi-Fi, Bluetooth, and FM functionality. Its highly integrated design enables web browsing, VoIP, Bluetooth headset, FM radio, and other applications. It features seamless roaming capability and advanced security, and is interoperable with 802.11a/b/g/n/ac WLAN access points from various vendors. The wireless module complies with IEEE 802.11 a/b/g/n/ac standards, supporting single-stream connection speeds of up to 433.3Mbps under the 802.11ac draft for WLAN connectivity. The integrated module provides an SDIO interface for Wi-Fi and a UART/PCM interface for Bluetooth and FM. This compact module is a complete Wi-Fi+BT+FM solution developed specifically for smartphones and portable devices.

Features

• IEEE 802.11a/b/g/n/ac dual-band radio with virtual simultaneous dual-band operation support
• Single-stream spatial multiplexing, data rates up to 433.3 Mbps
• 20, 40, 80 MHz channel support with optional SGI (256 QAM modulation)
• Bluetooth V4.0+EDR with integrated Class 1 PA and BLE support
• Concurrent Bluetooth, FM (RX) RDS/RBDS, and WLAN operation
• Simultaneous Bluetooth and WLAN signal reception on a single antenna
• Standard SDIO v3.0 with backward compatibility to SDIO v2.0 host interface
• SDIO v3.0 (4-bit) — clock rate up to 208 MHz in SDR104 mode
• Bluetooth host digital interface: UART (up to 4 Mbps)
• FM multi-audio routing options: PCM, eSCO, A2DP
• On-chip solution with integrated IEEE coexistence technology
• ECI — enhanced coexistence support for coordinating Bluetooth SCO transmissions to accommodate WLAN reception