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

Product Attributes

Introduction

The A110LR09A is a high-performance, dualband FCC & IC certified and ETSI compliant radio module that incorporates the Texas Instruments CC110L “value line” low-cost transceiver chip in the industry’s smallest package (9×16×2.5mm) and is compatible with all TI-approved software stacks. With an LGA pad footprint, this module is designed to effortlessly integrate into a wide range of applications, including: industrial control, building automation, low-power wireless sensor networks, lighting control, and automated meter reading. The A110LR09A has an RoHS-compliant ENIG finish and is packaged on tape & reel or in matrix trays for high-volume automated manufacturing.

Features

• Frequency range: 902 - 928 MHz (N. America) and 868 - 870 MHz (Europe)
• FCC, IC and ETSI compliant, shielded package
• Digital RSSI output
• Programmable output power up to +12 dBm
• High sensitivity (1.2 kBaud, 1% packet error rate) -110 dBm at 915 MHz (compliant to FCC/IC), -115 dBm at 869 MHz (compliant to ETSI)
• Ultra-small package size: 9×16×2.5 mm
• LGA footprint
• RoHS compliant
• Operating temperature -40 to +85 °C
• Impedance-controlled, multi-layer PCB
• 1.8 to 3.6 VDC
• Low current consumption (15 mA in RX, 1.2 kBaud, 915 MHz)
• 200 nA sleep mode current consumption
• Efficient SPI interface; all registers can be programmed with one “burst” transfer
• Available in tape & reel and matrix tray
• Module weight approximately 0.4 grams
• Minimal RF engineering experience necessary
• No additional “Intentional Radiator” certification required (FCC 15.247a2, IC RSS 210, ETSI EN 300 220)
• Minimal real estate required
• Easily implemented on a two layer PCB
• No additional harmonic filtering required
• 100% RF-tested in production
• Common footprint for similar products in family
• No additional DC decoupling required
• Integrated analog temperature sensor
• Excellent receiver selectivity and blocking performance
• Suitable for frequency hopping systems, thanks to a fast-settling frequency synthesizer with 90 μs settling time
• Impedance-matched balun for optimized efficiency
• Support for asynchronous and synchronous serial receive/transmit mode for backwards compatibility with existing radio

Applications

• industrial control
• building automation
• low-power wireless sensor networks
• lighting control
• automated meter reading