公开(公告)号：US06396365B1

公开(公告)日：2002-05-28

申请号：US09532176

申请日：2000-03-20

申请人： Paul E. Miller ,  Glen J. Seward ,  Paul A. Bogdans

发明人： Paul E. Miller ,  Glen J. Seward ,  Paul A. Bogdans

IPC分类号： H01P1213

CPC分类号： H04B1/0057 ,  H01Q5/321 ,  H01Q9/32 ,  H03H7/463

摘要： A multiplexer circuit adapted to receive standard cellular telephone signals and PCS signals without user intervention comprises two filter circuits. The first filter circuit presents a high impedance to signals outside the standard cellular frequency range from one antenna and the second circuit presents a high impedance to signals outside the higher PCS frequency range from a second antenna. A cell phone adapted to receive both frequency ranges will automatically detect the appropriate signal.

摘要翻译： 适于在不需要用户干预的情况下接收标准蜂窝电话信号和PCS信号的多路复用器电路包括两个滤波器电路。 第一滤波器电路对来自一个天线的标准蜂窝频率范围之外的信号呈现高阻抗，并且第二电路对来自第二天线的较高PCS频率范围外的信号呈现高阻抗。 适用于接收两个频率范围的手机将自动检测适当的信号。

公开(公告)号：US07053851B1

公开(公告)日：2006-05-30

申请号：US10711910

申请日：2004-10-12

申请人： Paul A. Bogdans ,  Glen J. Seward

发明人： Paul A. Bogdans ,  Glen J. Seward

IPC分类号： H01Q9/16

CPC分类号： H01Q9/20 ,  H01Q5/40

摘要： A multiband antenna has a dipole radiator that resonates in a lower frequency band, and a stacked dual dipole radiator that resonates in a higher frequency band. An isolation circuit, tuned to block signals in the higher frequency band, is connected between one end of the stacked dual dipole radiator and the lower frequency dipole radiator to isolate the higher frequency band from the lower frequency band.

摘要翻译： 多频带天线具有在较低频带中谐振的偶极辐射器和在较高频带中共振的堆叠双偶极辐射器。 调谐为阻挡较高频带信号的隔离电路连接在堆叠双偶极辐射器的一端和低频偶极辐射器之间，以将较高频带与较低频带隔离。

公开(公告)号：US06985121B1

公开(公告)日：2006-01-10

申请号：US10711906

申请日：2004-10-12

申请人： Paul A. Bogdans ,  Glen J. Seward

发明人： Paul A. Bogdans ,  Glen J. Seward

IPC分类号： H01Q9/16

CPC分类号： H01Q21/10 ,  H01Q1/3275 ,  H01Q5/40 ,  H01Q9/22

摘要： A multiband antenna has a lower conductive tube and three or more upper conductive tubes, all spaced from each other and disposed on the same longitudinal axis. A transmission line extends within the lower conductive tube to a first feed point and a second transmission line extends within the lower conductive tube and one or more of the upper conductive tubes to a second feed point. The lower and upper conductive tubes form a dipole radiator centered on the first feed point. The upper conductive tubes form a dipole radiator centered on the second feed point. One or more isolation circuits resonate in only one frequency band for signals transmitted along one of the transmission lines.

摘要翻译： 多波段天线具有下导电管和三个或更多个上导电管，它们彼此间隔开并且设置在相同的纵轴上。 传输线在下导电管内延伸到第一馈电点，第二传输线在下导电管内延伸，并且一个或多个上导电管延伸到第二馈电点。 下部和上部导电管形成以第一馈电点为中心的偶极辐射器。 上导电管形成以第二馈电点为中心的偶极辐射体。 一个或多个隔离电路仅在一个频带中对沿着一条传输线传输的信号共振。

公开(公告)号：US07053850B1

公开(公告)日：2006-05-30

申请号：US10711907

申请日：2004-10-12

申请人： Paul A. Bogdans ,  Glen J. Seward

发明人： Paul A. Bogdans ,  Glen J. Seward

IPC分类号： H01Q9/16

CPC分类号： H01Q9/20 ,  H01Q5/40

摘要： A multiband antenna has a lower radiator and several upper radiators, all of which are spaced from each other and disposed on the same longitudinal axis. The lower radiator and the upper radiators form a dipole radiator that resonates in a lower frequency band. The upper radiators form a dipole radiator that resonates in a higher frequency band. Multiple isolation circuits in the upper radiators resonate at different frequencies within the lower frequency band.

摘要翻译： 多波段天线具有较低的散热器和几个上部散热器，它们都彼此间隔开并且设置在相同的纵向轴线上。 下部散热器和上部散热器形成在较低频带中谐振的偶极辐射器。 上部散热器形成在较高频带中谐振的偶极辐射器。 上部散热器中的多个隔离电路在较低频带内的不同频率谐振。

公开(公告)号：US06384696B1

公开(公告)日：2002-05-07

申请号：US09568211

申请日：2000-05-09

申请人： Paul E. Miller ,  Paul A. Bogdans ,  Glen J. Seward

发明人： Paul E. Miller ,  Paul A. Bogdans ,  Glen J. Seward

IPC分类号： H03H746

CPC分类号： H03H7/463

摘要： A multiplexer circuit adapted to receive signals comprises two filter circuits. The first filter circuit presents a high impedance to signals outside a first frequency range and the second circuit presents a high impedance to signals outside a second frequency range. Isolation matching circuits enable transmission and reception of one of the signals in the first or second frequency ranges without degradation or interference with the other range. An embodiment allows transmission and reception of satellite Orbcomm frequencies over a standard AM/FM antenna without effect on the AM/FM signal.

摘要翻译： 适于接收信号的多路复用器电路包括两个滤波器电路。 第一滤波器电路对第一频率范围之外的信号呈现高阻抗，并且第二电路对第二频率范围之外的信号呈现高阻抗。 隔离匹配电路能够在第一或第二频率范围内发送和接收信号中的一个信号，而不会降低或与其他范围的干扰。 实施例允许在标准AM / FM天线上发射和接收卫星Orbcomm频率，而不影响AM / FM信号。

公开(公告)号：US07180460B1

公开(公告)日：2007-02-20

申请号：US10711908

申请日：2004-10-12

申请人： Paul A. Bogdans ,  Glen J. Seward ,  John Jeremy Churchill Platt

发明人： Paul A. Bogdans ,  Glen J. Seward ,  John Jeremy Churchill Platt

IPC分类号： H01Q9/16

CPC分类号： H01Q1/3275 ,  H01Q1/002 ,  H01Q1/1214 ,  H01Q5/00 ,  H01Q5/25 ,  H01Q5/321 ,  H01Q5/40 ,  H01Q9/18

摘要： A mobile antenna includes a center-fed, broadband, dipole radiator, and a coupler assembly for mounting the dipole radiator to a mount. A power matching circuit is connected between the dipole radiator and the coupler assembly to maintain an effective balance of current distribution and impedance in conductive elements of the antenna.

摘要翻译： 移动天线包括中心馈送宽带偶极辐射器和用于将偶极辐射器安装到安装座的耦合器组件。 电力匹配电路连接在偶极辐射器和耦合器组件之间，以保持天线的导电元件中的电流分布和阻抗的有效平衡。

公开(公告)号：US06297711B1

公开(公告)日：2001-10-02

申请号：US09420233

申请日：1999-10-19

申请人： Glen J. Seward ,  Paul A. Bogdans

发明人： Glen J. Seward ,  Paul A. Bogdans

IPC分类号： H03H746

CPC分类号： H01Q21/28 ,  H01Q1/3266 ,  H01Q5/321 ,  H01Q5/50 ,  H01Q9/32

摘要： An AM/FM/WB/CB/cellular telephone antenna includes a first frequency self-resonant circuit at a position above the lower end of the antenna such that the electrical length of the lower section of the antenna is equivalent to one-quarter wavelength for a frequency in the FM frequency range and a second frequency self-resonant circuit disposed below the first frequency self-resonant circuit. The first self-resonant circuit presents a high impedance in the FM frequency band and the second self-resonant circuit presents a high impedance in the cellular frequency range. The entire length of the antenna is equivalent to one-quarter wavelength in a frequency in the CB frequency band. The antenna wire is wound around a fiberglass core, and the FM self-resonant circuit is formed by a tightly wound, coiled section of the wire together with a thin-walled brass tube extending over the core in the area of the tightly wound section. A thin dielectric film is applied between the tube and the tightly wound section of antenna wire thereby forming a capacitor. Two antennas, each comprising two frequency self-resonant circuits, are connected by means of a multiplexing circuit to AM/FM/WB, CB/WB and cellular telephone apparatus.

摘要翻译： AM / FM / WB / CB /蜂窝电话天线包括在天线下端上方的位置处的第一频率自谐振电路，使得天线的下部的电长度等于四分之一波长 FM频率范围内的频率和设置在第一频率自谐振电路下方的第二频率自谐振电路。 第一自谐振电路在FM频带中呈现高阻抗，第二自谐振电路在蜂窝频率范围内呈现高阻抗。 天线的整个长度等于CB频带频率的四分之一波长。 天线线缠绕在玻璃纤维芯上，FM自谐振电路由紧密卷绕的线的螺旋部分以及在紧密缠绕部分的区域中延伸穿过芯的薄壁黄铜管形成。 在该导管与天线的紧密缠绕部分之间施加薄介电膜，从而形成电容器。 每个包括两个频率自谐振电路的天线通过复用电路连接到AM / FM / WB，CB / WB和蜂窝电话设备。

公开(公告)号：US5734352A

公开(公告)日：1998-03-31

申请号：US615607

申请日：1996-03-13

申请人： Glen J. Seward ,  Paul E. Miller

发明人： Glen J. Seward ,  Paul E. Miller

IPC分类号： H01Q1/00 ,  H01Q5/15 ,  H01Q21/30

CPC分类号： H01Q21/30 ,  H01Q5/321

摘要： An AM/FM/CB/cellular telephone antenna includes a first frequency self-resonant circuit at a position above the lower end of the antenna such that the electrical length of the lower section of the antenna is equivalent to one-quarter wavelength for a frequency in the FM frequency range and a second frequency self-resonant circuit disposed below the first frequency self-resonant circuit. The first self-resonant circuit presents a high impedance in the FM frequency band and the second self-resonant circuit presents a high impedance in the cellular frequency range. The entire length of the antenna is equivalent to one-quarter wavelength in a frequency in the CB frequency band. The antenna wire is wound around a fiberglass core, and the FM self-resonant circuit is formed by a tightly wound, coiled section of the wire together with a thin-walled brass tube extending over the core in the area of the tightly wound section. A thin dielectric film is applied between the tube and the tightly wound section of antenna wire thereby forming a capacitor. There is no direct electrical connection between the antenna wire and the tube, and the capacitance between these elements is essentially only stray capacitance. Two antennas, each comprising two frequency self-resonant circuits, are connected by means of a multiplexing circuit to AM/FM, CB and cellular telephone apparatus.

公开(公告)号：US5625371A

公开(公告)日：1997-04-29

申请号：US602696

申请日：1996-02-16

申请人： Paul E. Miller ,  Glen J. Seward ,  Robert M. Lynas

发明人： Paul E. Miller ,  Glen J. Seward ,  Robert M. Lynas

IPC分类号： H01Q1/32 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q21/00

CPC分类号： H01Q7/00

摘要： A television antenna is constructed of a flat plate antenna comprising a plurality of concentric, rectangularly shaped loops formed of conductive material and disposed on a substrate. Each loop forms an antenna for signals in a predefined frequency band within the TV frequency spectrum. An additional loop is disposed within the plurality of concentric loops and is adapted for receiving signals in the FM frequency range. Each of the loops has four sides having an electrical length equivalent to one-quarter wavelength at a center frequency within a frequency band and each side of each antenna loop is connected to a side of another antenna loop and to one of a pair of antenna output terminals. The sides of each loop are formed by conductive strips deposited on a dielectric substrate which is particularly adapted for installation adjacent a dielectric roof panel or the like.

摘要翻译： 电视天线由平板天线构成，该平板天线包括由导电材料形成并设置在基板上的多个同心的矩形环。 每个循环形成用于TV频谱内的预定频带中的信号的天线。 多个同心环路内设有一个附加回路，适用于接收FM频率范围内的信号。 每个环路具有在频带内的中心频率处具有相当于四分之一波长的电长度的四边，并且每个天线环路的每一侧连接到另一个天线环路的一侧，并连接到一对天线输出端 终端。 每个环的侧面由沉积在电介质基底上的导电条形成，其特别适于安装在电介质顶板等附近。

公开(公告)号：US6107972A

公开(公告)日：2000-08-22

申请号：US929142

申请日：1997-09-10

申请人： Glen J. Seward ,  Paul E. Miller

发明人： Glen J. Seward ,  Paul E. Miller

IPC分类号： H01Q1/00 ,  H01Q5/15 ,  H01Q21/30

CPC分类号： H01Q21/30 ,  H01Q5/321

摘要： An AM/FM/CB/cellular telephone antenna includes a first frequency self-resonant circuit at a position above the lower end of the antenna such that the electrical length of the lower section of the antenna is equivalent to one-quarter wavelength for a frequency in the FM frequency range and a second frequency self-resonant circuit disposed below the first frequency self-resonant circuit. The first self-resonant circuit presents a high impedance in the FM frequency band and the second self-resonant circuit presents a high impedance in the cellular frequency range. The entire length of the antenna is equivalent to one-quarter wavelength in a frequency in the CB frequency band. The antenna wire is wound around a fiberglass core, and the FM self-resonant circuit is formed by a tightly wound, coiled section of the wire together with a thin-walled brass tube extending over the core in the area of the tightly wound section. A thin dielectric film is applied between the tube and the tightly wound section of antenna wire thereby forming a capacitor. There is no direct electrical connection between the antenna wire and the tube, and the capacitance between these elements is essentially only stray capacitance. Two antennas, each comprising two frequency self-resonant circuits, are connected by means of a multiplexing circuit to AM/FM, CB and cellular telephone apparatus.

摘要翻译： AM / FM / CB /蜂窝式电话天线包括在天线下端上方的位置处的第一频率自谐振电路，使得天线的下部的电长度等于频率的四分之一波长 在FM频率范围内，第二频率自谐振电路设置在第一频率自谐振电路之下。 第一自谐振电路在FM频带中呈现高阻抗，第二自谐振电路在蜂窝频率范围内呈现高阻抗。 天线的整个长度等于CB频带频率的四分之一波长。 天线线缠绕在玻璃纤维芯上，FM自谐振电路由紧密卷绕的线的螺旋部分以及在紧密缠绕部分的区域中延伸穿过芯的薄壁黄铜管形成。 在该导管与天线的紧密缠绕部分之间施加薄介电膜，从而形成电容器。 天线和管之间没有直接的电连接，这些元件之间的电容基本上只是杂散电容。 每个包括两个频率自谐振电路的天线通过复用电路连接到AM / FM，CB和蜂窝电话设备。