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

Product Attributes

Introduction

RF2G80-1 is a wireless transceiver module operating on the 2.4GHz ISM band. It employs GFSK modulation and supports multiple communication data rates, offering advantages such as low power consumption, long range, high integration, minimal external components, fast transmission speed, simple protocol, and mature technology. The module also features a compact form factor, light weight, and high reliability. This 2.4GHz low-power transceiver module with GFSK modulation achieves bidirectional communication by switching between transmit and receive modes. It supports multiple operating modes including standard transceiver mode, enhanced transceiver mode (with acknowledgment), and enhanced transceiver mode with payload, providing users with flexible options based on their application requirements. The module uses SPI communication with a CSN pin, allowing an external host MCU to write data to the RF chip's corresponding registers for RF parameter configuration, or to read data from the RF chip registers to retrieve module parameters.

Features

• Compact size: 14.5×15×0.8mm
• Low power consumption
• TX mode (0dBm) 12.9mA; RX mode operating current 10.0mA
• GFSK modulation
• Auto-acknowledgment and auto-retransmit support

Applications

Wireless mice, keyboards, remote controls, toys, smart home devices, and other short-range wireless communication products