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

Product Attributes

Introduction

RN4870/71 BLE module integrates Bluetooth 5.0 baseband controller, on-board Bluetooth stack, digital and analog I/O and RF power amplifier into one solution.

Features

• Qualified for Bluetooth SIGv5.0 Core Specification
• Certified to FCC, ISED, CE, KCC, NCC and SRRC
• On-Board Bluetooth Low Energy (BLE) Stack
• ASCll Command Interface API Over UART
• Scripting Engine for Hostless Operation
• Compact Form Factor
• Beacon Private Service for Beacon Services
• UART Transparent Service for Serial Data Applications
• Remote Configuration Over-the-Air
• Operating Voltage: 1.9V to 3.6V (3.3V typical)
• Temperature Range: -20°C to +70°C (Normal), -40°C to +85°C (Industrial)
• Supports UART
• Up to Three Pulse-Width Modulation (PWM) Outputs (only for RN4870)
• ISM Band 2.402 to 2.480 GHz Operation
• Channels: 0 - 39
• RX Sensitivity: -90 dBm
• TX Power: 0 dBm
• RSSI Monitor
• Secure AES128 Encryption
• GAP, GATT, SM, L2CAP and Integrated Public Profiles
• Customer Can Create up to Five Public and Four Private Services
• Software Configurable Role as Peripheral or Central and Client or Server
• Chip Antenna Range based on Open Air Measurements and Phone Module Connection: RN4870: Up to 50m; RN4871: Up to 10m
• External Antenna Connection via RF Pad (RN4870U/RN4871U)

Applications

• Health/Medical Devices
• Sports Activity/Fitness Meters
• Beacon Applications
• Internet of Things (IoT) Sensor Tag
• Remote Control
• Wearable Smart Devices and Accessories
• Smart Energy/Smart Home
• Industrial Control