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

Product Attributes

Introduction

The SX1280PATR2.4-GC wireless module is an RF module based on the SEMTECH RF integrated chip SX1280 and SKYWORKS RF front-end SE2431L. It is a high-performance IoT wireless transceiver featuring a special LoRa modulation scheme that significantly extends communication range, making it widely applicable in short-range IoT wireless communications across various scenarios. The module is characterized by its compact size, low power consumption, long transmission range, and strong anti-interference capability. It does not include a microcontroller and is primarily intended for customer secondary development.

Features

• Operating voltage: 2.0~3.7V
• Operating frequency band: 2.4~2.5GHz
• Transmit power: 22dBm
• Ultra-high receive sensitivity: -134dBm
• Ultra-long effective communication range: 2~4Km (line-of-sight)
• LoRa modulation, with backward compatibility for FLRC, FSK, and GFSK modulation schemes
• Built-in ranging engine with TOF (Time-of-flight) support
• BLE physical layer compatible
• SPI interface for direct MCU connection, easy software programming
• Dual antenna switching support

Applications

• Smart Home
• Object Tracking & Ranging
• Geo-fencing
• Wearable Sensors, Health & Medical
• RC Aircraft & Drone Control