A 160-to-960MHz ETSI Class-1-Compliant IoE

📋 论文概要

该论文提出了一款面向物联网（IoE）的收发器，工作频率覆盖160至960MHz，符合ETSI Class-1标准。通过实现100dB的阻塞抑制、70dB的邻道抑制以及仅800pA的待机电流，解决了IoE设备在强干扰环境下低功耗通信的难题。

💡 主要创新点

• 采用高线性度架构实现100dB阻塞抑制，显著提升抗干扰能力。
• 通过超低功耗设计将待机电流降至800pA，满足IoE设备长期电池供电需求。
• 在宽频率范围内保持70dB邻道抑制，符合ETSI Class-1严格规范。

📄 原文摘要

Niall Kearney1, Charley Billon1, Michael Deeney1, Eric Evans2, Kalim Khan1, Hongxing Li3, Siwen Liang2, Kenneth Mulvaney1, Keith A. O’Donoghue1, Shane O’Mahony1, Philip Quinlan1, Sivanendra Selvanayagam2, Sudarshan Onkar4, Charul Agrawal4 Analog Devices, Cork, Ireland, 2 Analog Devices, Newbury, United Kingdom, 3 Analog Devices, Wilmington, MA, 4 Analog Devices, Bangalore, India 1 The Internet of Everything (IoE) is a macro trend that is presently disrupting the global electronic industry. Tremendous growth is forecast in the areas of sensing, measurement and the interpretation of data, before transferring to the Cloud for analysis. This exponential increase in wireless-sensor traffic, coupled with increasingly harsh environments in which sensor networks operate around the globe, is driving the need for a new class of wireless transceivers that can offer a significant improvement in key performance metrics such as co-existence, radiofrequency (RF) emissions, link-margin and interferenc

👥 作者与机构

Transceiver with 100dB Blocker Rejection, 70dB, ACR and 800pA Standby Current