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1. 发明授权

US10348420B2 Antenna status remote monitoring system 有权
公开(公告)号：US10348420B2
公开(公告)日：2019-07-09
申请号：US15636315
申请日：2017-06-28
申请人： Marek E. Antkowiak , Patrick Adamo
发明人： Marek E. Antkowiak , Patrick Adamo
IPC分类号： H04B17/15 , H04B17/10 , H04B17/16 , H04B17/17 , H04B17/19
摘要： An antenna monitoring unit for monitoring an RF transmission line and RF signal path to an antenna unit used in a distributed antenna system in a structure. The antenna is DC isolated from the RF transmission line through a current injector, allowing testing by sending a code from a base station to a remote antenna location and using a monitoring module to confirm reception of the code and transmit data to the base station relating to the antenna unit.

2. 发明授权

US07429903B2 Dual directional coupler with multi-stepped forward and reverse coupling rods 有权
标题翻译：具有多级前进和反向联轴器的双向联轴器
公开(公告)号：US07429903B2
公开(公告)日：2008-09-30
申请号：US11388562
申请日：2006-03-24
申请人： Marek E. Antkowiak
发明人： Marek E. Antkowiak
IPC分类号： H01P5/18
CPC分类号： H01P5/183
摘要： A dual directional coupler includes a housing, a main conductor, a forward coupled conductor and a reverse coupled conductor. The main conductor, the forward coupled conductor and the reverse coupled conductor are arranged in parallel within the housing such that the main conductor and the forward coupled conductor define a first two section quarter wave directional coupler, and the main conductor and the reverse coupled conductor define a second two section quarter wave directional coupler.
摘要翻译：双向定向耦合器包括壳体，主导体，正向耦合导体和反向耦合导体。主导体，正向耦合导体和反向耦合导体平行地布置在壳体内，使得主导体和正向耦合导体限定了第一两个四分之一波长的定向耦合器，并且主导体和反向耦合导体限定第二个二分之一波长定向耦合器。

3. 发明授权

US07002433B2 Microwave coupler 失效
标题翻译：微波耦合器
公开(公告)号：US07002433B2
公开(公告)日：2006-02-21
申请号：US10366729
申请日：2003-02-14
申请人： Marek E. Antkowiak , Andrzej Sawicki
发明人： Marek E. Antkowiak , Andrzej Sawicki
IPC分类号： H01P5/18
CPC分类号： H01P5/185 , H01P5/18
摘要： A high power, TEM mode directional microwave coupler having low loss and expanded bandwidth uses novel thick suspended substrate conductors to provide multi-octave bandwidth performance in a practical package. Each of two center conductors is formed using metal layer deposited onto three surfaces of a thick dielectric substrate. The conductors, which can be edge-coupled or offset-coupled, form a novel structure in which the non-metallized side of the substrate is oriented toward the facing outside vertical walls. This effectively reduces the effect of the package wall on the coupling structure, permitting a smaller, constant-width dimension, which in turn raises the waveguide cut-off frequency. The result is a directional coupler with an extended high frequency performance, with reduced physical size and low loss.
摘要翻译：具有低损耗和扩展带宽的大功率TEM模式定向微波耦合器使用新型厚悬浮衬底导体，以在实际封装中提供多倍频程带宽性能。两个中心导体中的每一个由沉积在厚电介质基片的三个表面上的金属层形成。可以边缘耦合或偏移耦合的导体形成新颖的结构，其中衬底的非金属化侧面向着面向外部的垂直壁的方向。这有效地降低了封装壁对耦合结构的影响，允许更小的恒定宽度尺寸，这进一步提高了波导截止频率。结果是具有扩展的高频性能的定向耦合器，具有减小的物理尺寸和低损耗。

4. 发明申请

US20170373768A1 Antenna Status Remote Monitoring System 审中-公开
公开(公告)号：US20170373768A1
公开(公告)日：2017-12-28
申请号：US15636315
申请日：2017-06-28
申请人： Marek E. Antkowiak , Perry Sanche , Richard Smith , Patrick Adamo
发明人： Marek E. Antkowiak , Perry Sanche , Richard Smith , Patrick Adamo
IPC分类号： H04B17/17 , H04B17/19 , H04B17/16
CPC分类号： H04B17/101 , H04B17/104 , H04B17/15 , H04B17/16 , H04B17/17 , H04B17/19
摘要： An antenna monitoring unit for monitoring an RF transmission line and RF signal path to an antenna unit used in a distributed antenna system in a structure. The antenna is DC isolated from the RF transmission line through a current injector, allowing testing by sending a code from a base station to a remote antenna location and using a monitoring module to confirm reception of the code and transmit data to the base station relating to the antenna unit.

5. 发明申请

US20170373765A1 Antenna 审中-公开
公开(公告)号：US20170373765A1
公开(公告)日：2017-12-28
申请号：US15636288
申请日：2017-06-28
申请人： Marek E. Antkowiak , Perry Sanche , Richard Smith
发明人： Marek E. Antkowiak , Perry Sanche , Richard Smith
IPC分类号： H04B17/10 , H04B17/15
CPC分类号： H04B17/101 , H04B17/104 , H04B17/15 , H04B17/16 , H04B17/17 , H04B17/19
摘要： An antenna unit for monitoring the RF transmission line and RF signal path to an antenna unit used in a distributed antenna system. The antenna has a resistor connected to ground, and a DC injector including a capacitor having a first side connected to an RF transmission line and a second side connected to the antenna, with a first inductor coupled between the resistor and the monitoring module.

6. 发明授权

US08816792B2 High power, low-passive intermodulation microwave termination 有权
标题翻译：高功率，低有源互调微波终端
公开(公告)号：US08816792B2
公开(公告)日：2014-08-26
申请号：US12688311
申请日：2010-01-15
申请人： Marek E. Antkowiak , Carl Schraufnagl
发明人： Marek E. Antkowiak , Carl Schraufnagl
IPC分类号： H01P1/26
CPC分类号： H01P1/266 , H01P1/26
摘要： A termination configured to absorb high microwave power while generating low levels of passive intermodulation interference. The termination includes a microwave cable having a first end and a second end providing an insertion loss from the first end to the second end, a heat-dispersive element in thermal contact with at least a portion of the microwave cable, a channel accommodating the microwave cable, and an input connector coupled to the proximal end of the microwave cable. Optionally, one or more plates having grooves to accommodate the microwave cable may be provided between the heat-dispersive elements.
摘要翻译：一种终端，被配置为吸收高微波功率同时产生低水平的无源互调干扰。终端包括具有第一端和提供从第一端到第二端的插入损耗的微波电缆，与微波电缆的至少一部分热接触的热分散元件，容纳微波的通道电缆和耦合到微波电缆的近端的输入连接器。可选地，可以在散热元件之间提供具有容纳微波电缆的凹槽的一个或多个板。

7. 发明授权

US10225024B2 Antenna 有权
公开(公告)号：US10225024B2
公开(公告)日：2019-03-05
申请号：US15636288
申请日：2017-06-28
申请人： Marek E. Antkowiak
发明人： Marek E. Antkowiak
IPC分类号： H04B17/00 , H04B17/10 , H04B17/15 , H04B17/16 , H04B17/17 , H04B17/19
摘要： An antenna unit for monitoring the RF transmission line and RF signal path to an antenna unit used in a distributed antenna system. The antenna has a resistor connected to ground, and a DC injector including a capacitor having a first side connected to an RF transmission line and a second side connected to the antenna, with a first inductor coupled between the resistor and the monitoring module.

8. 发明授权

US09543631B1 Tapered airline directional coupler 有权
标题翻译：锥形航空公司定向耦合器
公开(公告)号：US09543631B1
公开(公告)日：2017-01-10
申请号：US14843536
申请日：2015-09-02
申请人： Marek E. Antkowiak
发明人： Marek E. Antkowiak
IPC分类号： H01P5/18 , H01R9/05 , H01P5/12
CPC分类号： H01R9/05 , H01P5/183
摘要： A tapered airline directional coupler includes a housing having a length with an input end and an output end, the housing having a slot formed therein extending between the input end and the output end. The coupler also includes a main conductor in electrical communication with an input port connector mounted on the housing at the input end thereof and with an output port connector mounted on the housing at the output end thereof, and a coupled conductor in electrical communication with and extending between a forward coupling port connector mounted on the housing adjacent to the input end thereof and a reverse coupling port connector mounted on the housing adjacent to the output end thereof. Each of the slot, the main conductor and the coupled conductor has a cross-sectional area that varies depending upon where the cross-section is taken along the length of the housing.
摘要翻译：锥形航空公司定向耦合器包括具有输入端和输出端的长度的壳体，壳体具有形成在其中的狭槽，其在输入端和输出端之间延伸。耦合器还包括主导体，其与在其输入端处安装在壳体上的输入端口连接器连接，并且其输出端口连接器安装在壳体的输出端处，并且耦合导体与电连通并延伸在与其输入端相邻地安装在壳体上的正向耦合端口连接器和邻近其输出端安装在壳体上的反向耦合端口连接器之间。槽，主导体和耦合导体中的每一个具有横截面积，该横截面面积取决于沿着壳体的长度截取截面的位置。

9. 发明申请

US20110175690A1 HIGH POWER, LOW-PASSIVE INTERMODULATION MICROWAVE TERMINATION 有权
标题翻译：高功率，低被动互调微波终端
公开(公告)号：US20110175690A1
公开(公告)日：2011-07-21
申请号：US12688311
申请日：2010-01-15
申请人： Marek E. Antkowiak , Carl Schraufnagl
发明人： Marek E. Antkowiak , Carl Schraufnagl
IPC分类号： H01P1/26
CPC分类号： H01P1/266 , H01P1/26
摘要： A termination configured to absorb high microwave power while generating low levels of passive intermodulation interference. The termination includes a microwave cable having a first end and a second end providing an insertion loss from the first end to the second end, a heat-dispersive element in thermal contact with at least a portion of the microwave cable, a channel accommodating the microwave cable, and an input connector coupled to the proximal end of the microwave cable. Optionally, one or more plates having grooves to accommodate the microwave cable may be provided between the heat-dispersive elements.
摘要翻译：一种终端，被配置为吸收高微波功率同时产生低水平的无源互调干扰。终端包括具有第一端和提供从第一端到第二端的插入损耗的微波电缆，与微波电缆的至少一部分热接触的热分散元件，容纳微波的通道电缆和耦合到微波电缆的近端的输入连接器。可选地，可以在散热元件之间提供具有容纳微波电缆的凹槽的一个或多个板。

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