...
首页> 外文期刊>IEEE Journal of Solid-State Circuits >A Highly Integrated 60 GHz 6-Channel Transceiver With Antenna in Package for Smart Sensing and Short-Range Communications
【24h】

A Highly Integrated 60 GHz 6-Channel Transceiver With Antenna in Package for Smart Sensing and Short-Range Communications

机译:具有天线封装的高度集成的60 GHz 6通道收发器,用于智能传感和短距离通信

获取原文
获取原文并翻译 | 示例
           

摘要

This work presents a highly integrated 57-64 GHz 4-channel receiver 2-channel transmitter chip targeting short range sensing and large bandwidth communications. The chip is housed in an embedded wafer level ball grid array package. The package includes 6 integrated patch antennas realized with a metal redistribution layer. The receiver patch antennas have a combined antenna gain of ≈10 dBi while each transmitter antenna has a gain of ≈6 dBi. The chip features a wide tuning range integrated VCO with a measured phase noise lower than -80 dBc/Hz at 100 kHz offset. Each of the differential transmitter channels shows a measured output power of 2-5 dBm over the complete frequency range. In addition, one transmitter channel features a modulator that can be digitally programmed to operate in either radar or communication mode. Each of the receiver channels has a measured conversion gain of 19 dB, a single-side-band noise figure of less than 10 dB and an input referred 1 dB compression point of less than 10 dBm. With all channels turned on the chip consumes a current of 300 mA from a 3.3 V supply. The functionality of the chip is demonstrated for both sensing and short range wireless communications.
机译:这项工作提出了针对短距离传感和大带宽通信的高度集成的57-64 GHz 4通道接收器2通道发送器芯片。该芯片位于嵌入式晶圆级球栅阵列封装中。该封装包括6个集成的贴片天线,这些天线通过金属重新分布层实现。接收器贴片天线的组合天线增益为≈10dBi,而每个发射器天线的组合增益为≈6dBi。该芯片具有集成VCO的宽调谐范围,在100 kHz偏移下测得的相位噪声低于-80 dBc / Hz。每个差分发射机通道在整个频率范围内均显示2-5 dBm的测量输出功率。此外,一个发射器通道具有一个调制器,该调制器可以进行数字编程以在雷达或通信模式下运行。每个接收器通道的测量转换增益为19 dB,单边带噪声系数小于10 dB,输入参考1 dB压缩点小于10 dBm。在打开所有通道的情况下,芯片从3.3 V电源消耗300 mA电流。演示了该芯片的功能,可用于感应和短距离无线通信。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号