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

Product Attributes

Introduction

TW-02L is a Wi-Fi reference design module based on an embedded Wi-Fi SoC, featuring a gold finger interface, on-board PCB antenna, compact form factor, and ease of development. The module is suitable for IoT applications including smart appliances, smart home, wireless audio/video, smart toys, medical monitoring, and industrial control.

Features

• Gold finger interface, pitch 2.0mm
• Integrated PWM controller, max output frequency 20MHz, max input frequency 20MHz
• Integrated GPIO controller
• Supports GB15629.11-2006, IEEE802.11 b/g/e/i/d/k/r/s/w/n wireless standards
• Frequency range: 2.4~2.4835 GHz
• Supports Wi-Fi WMM/WMM-PS/WPA/WPA2/WPS
• Supports Wi-Fi Direct
• Supports EDCA channel access
• Supports 20/40M bandwidth operating mode
• Supports STBC, GreenField, Short-GI, and reverse transmission
• Supports RIFS interframe spacing
• Supports AMPDU, AMSDU
• Supports IEEE802.11n MCS 0~7, MCS32 PHY transmission rate levels, max throughput up to 150Mbps
• Supports Short Preamble at 2/5.5/11 Mbps transmission rates
• Supports HT-immediate Compressed Block Ack, Normal Ack, No Ack acknowledgment modes
• Supports CTS to self
• Supports STA/AP/AP+STA modes
• In BSS networks: supports multiple multicast groups with different encryption schemes per group, up to 32 combined multicast networks and associated STA encryptions
• BSS network AP mode: supports up to 32 combined stations and groups; IBSS network supports 16 stations
• User-programmable GPIO control
• Supports ASCII-based AT+ command protocol (UART interface)
• Supports multiple network protocols: TCP/UDP/ICMP/DHCP/DNS/HTTP
• Supports DHCP Server, DNS Server
• Supports scalable web server
• Supports OTA firmware upgrade

Applications

• Smart Home Appliances
• Smart Home
• Wireless Audio/Video
• Smart Toys
• Medical Monitoring
• Industrial Control