专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160365645A1 Choked Dipole Arm 有权
标题翻译：窒息偶极臂
公开(公告)号：US20160365645A1
公开(公告)日：2016-12-15
申请号：US15008951
申请日：2016-01-28
申请人： CommScope Technologies, LLC
发明人： Peter J. BISIULES
IPC分类号： H01Q21/06 , H01Q1/38
CPC分类号： H01Q21/062 , H01Q1/38 , H01Q1/523 , H01Q5/321 , H01Q21/0006 , H01Q21/26 , H01Q21/30
摘要： A low band radiator for a dual band antenna having a low band and a high band. The radiator includes a dipole arm having a center conductor and at least one RF choke including at least one partial box section closed at one end and open at the other end and having two opposing sides, a bottom and an open top. The closed end is shorted to the center conductor and the partial box section is quasi-coaxial with center conductor. The choke is resonant near the frequency of the high band of the antenna. The dipole arm may include a plurality of the partial box sections with a gap between each section to form a plurality of RF chokes. The dipole arm may be fabricated as a single die cast metal piece or as a plastic injection molded piece plated with conductive material.
摘要翻译：用于具有低频带和高频带的双频天线的低频辐射器。散热器包括具有中心导体和至少一个RF扼流器的偶极臂，所述至少一个RF扼流器包括至少一个部分盒部分，该部分盒部分在一端封闭并且在另一端处开放并且具有两个相对的侧面，底部和敞开的顶部。封闭端与中心导体短路，部分盒部分与中心导体准同轴。扼流圈在天线的高频带的频率附近共振。偶极臂可以包括多个部分盒部分，每个部分之间具有间隙，以形成多个RF扼流圈。偶极臂可以制造为单个压铸金属件或者作为镀有导电材料的塑料注塑件制成。

2. 发明申请

US20150295313A1 METHOD OF ELIMINATING RESONANCES IN MULTIBAND RADIATING ARRAYS 有权
标题翻译：在多波段辐射阵列中消除谐振的方法
公开(公告)号：US20150295313A1
公开(公告)日：2015-10-15
申请号：US14683424
申请日：2015-04-10
申请人： CommScope Technologies, LLC
发明人： Martin Lee ZIMMERMAN , Peter J. BISIULES
IPC分类号： H01Q5/48 , H01Q5/50 , H01Q1/50 , H01Q9/18
CPC分类号： H01Q5/48 , H01Q1/246 , H01Q1/50 , H01Q5/42 , H01Q5/50 , H01Q9/18 , H01Q21/26
摘要： A multiband radiating array according to the present invention includes a vertical column of lower band dipole elements and a vertical column of higher band dipole elements. The lower band dipole elements operate at a lower operational frequency band, and the lower band dipole elements have dipole arms that combine to be about one half of a wavelength of the lower operational frequency band midpoint frequency. The higher band dipole elements operate at a higher frequency band, and the higher band dipole elements have dipole arms that combine to be about three quarters of a wavelength of the higher operational frequency band midpoint frequency. The higher band radiating elements are supported above a reflector by higher band feed boards. A combination of the higher band feed boards and higher band dipole arms do not resonate in the lower operational frequency band.
摘要翻译：根据本发明的多频带辐射阵列包括一个下层偶极子元件的垂直列和一个高频带偶极子元件的垂直列。低频带偶极子元件在较低的工作频带下工作，而低频带偶极子元件具有组合为较低工作频带中点频率的波长的约一半的偶极臂。较高频带偶极子元件在较高频带上工作，而较高频带的偶极子元件具有组合为较高工作频带中点频率波长的约四分之三的偶极臂。较高频带辐射元件由较高频带馈电板支撑在反射器上方。较高频带馈电板和较高频带偶极臂的组合在较低工作频带中不会谐振。

3. 发明申请

US20200176861A1 BASE STATION ANTENNAS HAVING BOTTOM END CAPS WITH ANGLED CONNECTOR PORTS 审中-公开
公开(公告)号：US20200176861A1
公开(公告)日：2020-06-04
申请号：US16612249
申请日：2018-02-01
申请人： CommScope Technologies LLC
发明人： Peter J. BISIULES
IPC分类号： H01Q1/42 , H01Q25/00 , H01Q21/08 , H01Q21/24 , H01R24/52
摘要： A base station antenna includes a radome having a bottom opening, an antenna assembly within the radome, a bottom end cap covering the bottom opening of the radome, the bottom end cap including a plurality of connector receptacles, and a plurality of connectors mounted in respective ones of the connector receptacles, each connector including a connector port that extends downwardly from the bottom end cap. Longitudinal axes of a first subset of the connectors extend at respective oblique angles with respect to a plane that is normal to a longitudinal axis of the antenna.

4. 发明申请

US20230006367A1 BASE STATION ANTENNAS INCLUDING SLANT +/- 45º AND H/V CROSS-DIPOLE RADIATING ELEMENTS THAT OPERATE IN THE SAME FREQUENCY BAND 有权
公开(公告)号：US20230006367A1
公开(公告)日：2023-01-05
申请号：US17778252
申请日：2020-12-07
申请人： CommScope Technologies LLC
发明人： Mohammad Vatankhah VARNOOSFADERANI , Peter J. BISIULES
IPC分类号： H01Q21/26 , H01Q1/24 , H01Q19/10 , H01Q21/06
摘要： A base station antenna includes a first plurality of first frequency band radiating elements that are arranged as a first linear array of first frequency band radiating elements and as a second linear array of first frequency band radiating elements. The second linear array of first frequency band radiating elements is adjacent the first linear array of first frequency band radiating elements. A first subset of the first plurality of first frequency band radiating elements are slant +/−45° cross-dipole radiating elements that each include at least one −45° dipole arm and at least one +45° dipole arm, and a second subset of the first plurality of first frequency band radiating elements are H/V cross-dipole radiating elements that each include at least one horizontal dipole arm and at least one vertical dipole arm.

5. 发明申请

US20220200151A1 WIRELESS COMMUNICATION SYSTEMS HAVING PATCH-TYPE ANTENNA ARRAYS THEREIN THAT SUPPORT LARGE SCAN ANGLE RADIATION 有权
公开(公告)号：US20220200151A1
公开(公告)日：2022-06-23
申请号：US17611399
申请日：2020-05-15
申请人： CommScope Technologies LLC
发明人： Huan WANG , Vadim ZLOTNIKOV , Michael BROBSTON , Chengcheng TANG , Samantha L. MERTA , Peter J. BISIULES
IPC分类号： H01Q9/04
摘要： An antenna includes a cross-polarized feed signal network configured to convert first and second radio frequency (RF) input feed signals to first and second pairs of cross-polarized feed signals at respective first and second pairs of feed signal output ports. A feed signal pedestal is provided, which is electrically coupled to the first and second pairs of feed signal output ports, and a patch radiating element is provided, which is electrically coupled by the feed signal pedestal to the first and second pairs of feed signal output ports. This patch radiating element may be capacitively coupled to first and second pairs of feed signal lines on the feed signal pedestal, which are electrically connected to the first and second pairs of feed signal output ports.

6. 发明申请

US20220285827A1 MULTI-BAND BASE STATION ANTENNAS HAVING RADOME EFFECT CANCELLATION FEATURES 有权
公开(公告)号：US20220285827A1
公开(公告)日：2022-09-08
申请号：US17750512
申请日：2022-05-23
申请人： CommScope Technologies LLC
发明人： Peter J. BISIULES , Mohammad Vatankhah VARNOOSFADERANI
IPC分类号： H01Q1/24 , H01Q5/50 , H01Q1/42 , H01Q19/18 , H01Q21/00 , H01Q21/06 , H01Q21/26 , H01Q15/16
摘要： A base station antenna includes a radome and an antenna assembly that is mounted within the radome. The antenna assembly includes a backplane that includes a first reflector, a first array that includes a plurality of first radiating elements mounted to extend forwardly from the first reflector, a second reflector mounted to extend forwardly from the first reflector and a second array that includes a plurality of second radiating elements mounted to extend forwardly from the second reflector. The first radiating elements extend a first distance forwardly from the first reflector and the second radiating elements extend a second distance forwardly from the second reflector, where the first distance exceeds the second distance.

7. 发明申请

US20210320399A1 BASE STATION ANTENNAS HAVING ARRAYS OF RADIATING ELEMENTS WITH 4 PORTS WITHOUT USAGE OF DIPLEXERS 有权
公开(公告)号：US20210320399A1
公开(公告)日：2021-10-14
申请号：US17260466
申请日：2020-02-07
申请人： CommScope Technologies LLC
发明人： Peter J. BISIULES , Mohammad Vatankhah VARNOOSFADERANI , Sammit PATEL
IPC分类号： H01Q1/24 , H01Q19/10 , H01Q21/06 , H01Q21/24 , H01Q5/30 , H01Q9/26
摘要： Base station antennas include first through fourth radio frequency (“RF”) ports, a plurality of first combiners that are coupled to the first and second RF ports, a plurality of second combiners that are coupled to the third and fourth RF ports, and an array that includes a plurality of radiating elements that have first through fourth radiators, where first and second radiators of each radiating element are coupled to a respective one of the first combiners, and third and fourth radiators of each radiating element are coupled to respective ones of the second combiners.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式