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

Product Attributes

Introduction

This module is designed around the TI-Chipcon CC1101 RF transceiver IC, offering a compact, long-range, high-performance wireless transceiver solution. The chip operates primarily on dedicated national ISM frequency bands including 315MHz, 433MHz, 868MHz, and 915MHz. It achieves a sensitivity of -114dBm, a maximum data rate of 500Kbps, and configurable output power ranging from -30dBm to +10dBm via register settings. With all RF-related functions integrated on-module, users can develop stable and reliable wireless products without in-depth knowledge of RF circuit design, significantly shortening product development cycles. The module supports two interface modes, accommodating both SMT applications and horizontal/vertical through-hole soldering via standard 2.0mm pin headers. Its compact form factor makes it well-suited for portable devices, and when paired with a low-power MCU, it effectively meets the demands of low-power system designs.

Features

• Transmission range 600m (at 1200bps)
• Operating frequency: 433.92MHz (other frequencies available upon customization)
• Operating voltage: 1.8V~3.6V
• Most classic product in Sub-GHz RF modules
• Supports up to 255 independent channels for software frequency hopping
• Dedicated 64-byte RX FIFO and TX FIFO
• High-efficiency 4-wire SPI interface

Applications

• Wireless sensors
• Home automation
• Automatic data acquisition
• Industrial remote control & telemetry
• Data monitoring and transmission
• Home appliance control
• Security & alarm control