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

Product Attributes

Introduction

TI's certified WiLink 8 module features a power-optimized design, offering high data throughput and extended range. It also supports the coexistence of Wi-Fi and Bluetooth (only applicable to WL1835MOD). The WL18x5MOD device is a dual-antenna solution for 2.4GHz modules. This device is certified by FCC, IC, ETSI/CE, and TELEC, and is suitable for access points (APs) and clients. TI provides drivers for advanced operating systems such as Linux, Android, WinCE, and RTOS.

Features

• Integrated RF, PA, clock, RF switch, filter, passive components, and PMU; rapid hardware design via TI module companion materials and reference designs
• Operating temperature: -20°C to 70°C
• Compact package: 13.3mm×13.4mm×2mm, 100-pin MOC package
• Chip antenna certified by FCC, IC, ETSI/CE, and TELEC
• WLAN baseband processor and RF transceiver supporting IEEE 802.11a, 802.11b, 802.11g, and 802.11n
• 2.4GHz 20MHz and 40MHz SISO, and 2.4GHz 20MHz 2×2 MIMO for high data throughput: 80Mbps (TCP), 100Mbps (UDP)
• 2.4GHz MRC for extended range
• Fully calibrated: no production calibration required
• 4-bit SDIO host interface support
• Wi-Fi Direct concurrent operation (multi-channel, multi-role)
• Bluetooth 4.1 and CSA2 HCI transport support for Bluetooth transmission over UART
• Dedicated audio processor supporting SBC encoding + A2DP
• Dual-mode Bluetooth and BLE
• Bluetopia + LE certified stack (provided by TI)
• Reduced design overhead
• Simultaneous WiLink8 configuration on both roles (STA and AP) for direct connection of differentiated use cases to other Wi-Fi devices on separate RF channels (Wi-Fi networks)
• Best-in-class Wi-Fi for high-performance audio and video streaming reference applications, with coverage up to 1.4× that of a single antenna
• Multiple provisioning methods for single-step indoor device Wi-Fi onboarding
• Minimum Wi-Fi power consumption during connection idle (<800μA)
• Configurable wake-on-WLAN filter with system wake-up only — Wi-Fi/Bluetooth single-antenna coexistence

Applications

• IoT
• Multimedia consumer electronics
• Home appliances and white goods
• Industrial and home automation
• Smart gateways and metering
• Video conferencing
• Video cameras and security equipment