公开(公告)号：US07309994B2

公开(公告)日：2007-12-18

申请号：US11071670

申请日：2005-03-01

申请人： Eric R. Ehlers ,  Craig Hutchinson ,  Richard L. Rhymes ,  Timothy E. Shirley ,  Bobby Y. Wong

发明人： Eric R. Ehlers ,  Craig Hutchinson ,  Richard L. Rhymes ,  Timothy E. Shirley ,  Bobby Y. Wong

IPC分类号： G01R27/02 ,  H01P5/18

CPC分类号： G01R27/28 ,  G01R27/04

摘要： A directional bridge for measuring propagated signals to and from a source device to a load device where both the source device and load device are in signal communication with the directional bridge is disclosed. The directional bridge may include a first bridge circuit network and a first sensing element in signal communication with the first bridge circuit network. The first sensing element may produce a first measured signal that is proportional to the propagated signals.

摘要翻译： 公开了用于测量来自源设备的传播信号到负载设备的定向桥，其中源设备和负载设备都与定向桥信号通信。 定向桥可以包括第一桥接电路网络和与第一桥接电路网络信号通信的第一感测元件。 第一感测元件可产生与传播信号成比例的第一测量信号。

公开(公告)号：US07652484B2

公开(公告)日：2010-01-26

申请号：US11677710

申请日：2007-02-22

申请人： Kenneth H. Wong ,  James C. Liu ,  Keith F. Anderson ,  Bobby Y. Wong

发明人： Kenneth H. Wong ,  James C. Liu ,  Keith F. Anderson ,  Bobby Y. Wong

IPC分类号： G01R35/00 ,  G01D18/00

CPC分类号： G01R27/28 ,  G01R35/005

摘要： In one method of calibrating an instrument having N ports, where N>=2, cables of a first type are characterized by connecting a first cable between two of the ports; performing an “unknown-thru” full two-port calibration between the two ports; obtaining a S-parameter of the first cable; saving the S-parameter of the first cable; and then repeating the connecting, performing, obtaining and saving for additional cables having the first type. The cables having the first type are then disconnected from one of the two ports and a measurement plane is transferred from the connected end of the cable to the disconnected end of the cable. Cables of a second type are then characterized by connecting a second cable between the second of the two ports and the disconnected end of the first cable; measuring a S-parameter of the second cable; and saving the S-parameter of the second cable.

摘要翻译： 在校准具有N个端口的仪器的一种方法中，其中N≥2，第一类型的电缆的特征在于在两个端口之间连接第一电缆; 在两个端口之间执行“未知通过”全双端口校准; 获得所述第一电缆的S参数; 节省第一根电缆的S参数; 然后重复连接，执行，获取和保存具有第一类型的附加电缆。 然后将具有第一类型的电缆从两个端口中的一个断开，并且测量平面从电缆的连接端传送到电缆的断开端。 然后，第二类型的电缆的特征在于，在两个端口中的第二端口和第一电缆的断开的端部之间连接第二电缆; 测量第二缆线的S参数; 并保存第二根电缆的S参数。

公开(公告)号：US20080204039A1

公开(公告)日：2008-08-28

申请号：US11677710

申请日：2007-02-22

申请人： Kenneth H. Wong ,  James C. Liu ,  Keith F. Anderson ,  Bobby Y. Wong

发明人： Kenneth H. Wong ,  James C. Liu ,  Keith F. Anderson ,  Bobby Y. Wong

IPC分类号： G01R35/00 ,  G01R27/02

CPC分类号： G01R27/28 ,  G01R35/005

摘要： The present invention is a method to allow a vector network analyzer (VNA) to self calibrate without the addition of calibration standards, e.g. a calibration kit with a network analyzer.

摘要翻译： 本发明是一种允许矢量网络分析仪（VNA）在不添加校准标准的情况下自校准的方法，例如， 具有网络分析仪的校准套件。

公开(公告)号：US07295084B2

公开(公告)日：2007-11-13

申请号：US11238883

申请日：2005-09-28

申请人： Hassan Tanbakuchi ,  Matthew R. Richter ,  Michael B. Whitener ,  Bobby Y. Wong ,  Jim Clatterbaugh

发明人： Hassan Tanbakuchi ,  Matthew R. Richter ,  Michael B. Whitener ,  Bobby Y. Wong ,  Jim Clatterbaugh

IPC分类号： H01P5/02

CPC分类号： H01P1/047

摘要： An interconnection includes a microcircuit package having a slot, and a receiving feature. A bead ring is fitted into the receiving feature. A center conductor extends through a dielectric support disposed in the bead ring and through the slot. The center conductor forms a coaxial transmission structure in cooperation with the bead ring and the dielectric support, and forms a slab line transmission structure in cooperation with the slot.

摘要翻译： 互连包括具有槽的微电路封装和接收特征。 接收功能中装有一个珠圈。 中心导体延伸穿过设置在胎圈环中并通过槽的电介质支架。 中心导体与胎圈环和电介质支撑件协同地形成同轴传动结构，并与槽配合形成板条传输结构。