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

Product Attributes

Introduction

VG239 2 S240N0M 1 series wireless module is a 2.4G LORA two-way wireless transceiver module based on SX1281 high-performance wireless transceiver chip design with small size, low power consumption and long distance. SX1281 is an ultra-long-distance communication wireless transceiver chip that supports LORA spread spectrum in the 2.4 GHz frequency band. It has the characteristics of high linearity and strong anti-interference. Its excellent communication link budget and ultra-low current consumption make it the first choice for the industry's small-volume, long-distance, low-power wireless wearable device solutions. This radio complies with all 2.4 GHz radio regulations worldwide, including EN 300 440, FCC CFR 47 Part 15 and Japan ARIB STD-T66. The module integrates all RF-related functions and devices. Users can use this module to easily develop wireless solutions and wireless IoT devices with stable performance and high reliability without in-depth understanding of RF circuit design.

Features

• Long-distance 2.4G transceiver communication
• High receive sensitivity: -132 dBm
• Programmable transmit power, the maximum transmit power can reach 12.5dBm
• Low current consumption, integrated DC-DC power supply
• Support LoRa, FLRC, (G)FSK and other modulation methods
• Programmable data transfer rate

Applications

• Home Automation and Appliances
• IIoT asset management and security
• Logistics Tracking App
• Motion/fitness sensors and smartwatches
• Radio Controlled Toys and Drones
• Smart Agriculture
• medical insurance