5.8GHz Bi-directional Transponder Enabling More than 5 years battery lifetime

2021-07-14 UMS
reflective transponder,bi-directional transponder,CHR2270-QRG,UMS reflective transponder,bi-directional transponder,CHR2270-QRG,UMS reflective transponder,bi-directional transponder,CHR2270-QRG,UMS reflective transponder,bi-directional transponder,CHR2270-QRG,UMS

UMS has developed a reflective transponder for your short and Medium Range Automotive communication (DSRC), Electronic Traffic control (ETC), and RFIC Identification.



The CHR2270-QRG is a bi-directional transponder dedicated to short-range communications at 5.8GHz. It features:

·Fully compliant with ETSI EN 300 674 and ES 200 674,

·Excellent performance over temperature,

·Very low consumption level enabling more than 5 years battery lifetime,

·Plastic package (QFN-24)



Three operating modes are implemented:

·STANDBY: ultra-low current AM detector, providing a wake-up signal (high selectivity system avoiding untimely wake-up) on SB-Out output.

·DOWNLINK: low current AM detector, with optimized IF bandwidth.

·UPLINK: multiplier based on a passive reflective mixer.

·8GHz ISM Band operating frequency

·Single RF port and antenna for compact system

·Integrated wake-up circuit with high selectivity

·Ultra Low Standby current

·3V battery bias voltage range

·Downlink RF input power monitoring

·Uplink gain control

·-25°C to +90°C operating temperature range

·RoHS compliant

·ESD protected

授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
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本文由Batman转载自UMS,原文标题为:CHR2270-QRG a 5.8GHz bi-directional transponder,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。

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48X36 1E/1E 0133+-0015/DI,AS4C512M16D3L,

优选器件方案  -  LITTELFUSE,UMS,ROGERS,SILICON LABS,ALLIANCE PDF 中文 下载

数据手册  -  UMS  - 10,Jul,17 PDF 英文 下载

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