RECONFIGURABLE MULTI-BAND BASE STATION ANTENNAS HAVING SELF-CONTAINED SUB-MODULES

Inventors: PATEL SAMMIT [US], KAISTHA AMIT [US], DENG GANGYI [US], HOU XIAOHUA [US], TANG CHENGCHENG [US], HUANG JOY [US]

Applicant: COMMSCOPE TECHNOLOGIES LLC [US]

Published April 9, 2020 View on Espacenet ↗

Date	Code	Description	Pages	PDF
2020-02-14	`P.220`	PCT/ISA/220 - Notification of Transmittal of Search Report and Written Opinion of the ISA, or the Declaration	1	View
2020-02-14	`P.210.OUT`	Outgoing - PCT/ISA/210 - International Search Report	4	View
2020-02-14	`FOR`	Foreign Reference	19	View
2020-02-14	`SRNT`	Examiner's search strategy and results	4	View
2019-11-15	`P.206`	PCT/ISA/206 - Invitation to Pay Additional Fees	2	View
2019-10-17	`P.202.OUT`	Outgoing - PCT/ISA/202 - Notification of Receipt of Search Copy	1	View
2019-10-17	`P.102`	PCT/RO/102 - Notification Concerning Payment of Prescribed Fees and Annex	2	View
2019-10-17	`P.105`	PCT/RO/105 - Notification of the International Application Number and of the International Filing Date	1	View
2019-10-04	`PA..`	Power of Attorney	2	View
2019-10-04	`WFEE`	Fee Worksheet (SB06)	2	View
2019-10-04	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2019-10-04	`SPEC`	Specification	39	View
2019-10-04	`CLM`	Claims	9	View
2019-10-04	`ABST`	Abstract	1	View
2019-10-04	`DRW`	Drawings-only black and white line drawings	27	View
2019-10-04	`P.N.101.ANX`	PCT/RO/101 Annex (fee calculation sheet)	1	View
2019-10-04	`P.N.101.SAFE`	PCT/RO/101 - Request form for new International Application - PCT EASY Format	5	View

Abstract

Base station antennas include a main module that has a first backplane that includes a first reflector. A vertically-extending array of first radiating elements is mounted to extend forwardly from the first reflector, and at least one first RF port is coupled to the vertically-extending array of first radiating elements. These antennas further include a sub-module that is attached to the first backplane. The sub-module includes a second backplane that has a second reflector that is separate from the first reflector. A vertically-extending array of second radiating elements is mounted to extend forwardly from the second reflector and is transversely spaced-apart from the vertically-extending array of first radiating elements. A plurality of second RF ports are coupled to the vertically-extending array of second radiating elements. The vertically-extending array of first radiating elements and the vertically-extending array of second radiating elements are configured to serve a common sector of a base station.

Inventors

PATEL SAMMIT [US]

KAISTHA AMIT [US]

DENG GANGYI [US]

HOU XIAOHUA [US]

TANG CHENGCHENG [US]

HUANG JOY [US]

Applicants

COMMSCOPE TECHNOLOGIES LLC [US]

IPC Classification

H01Q 1/ 42 A I H03G 3/ 20 A I H04L 27/ 26 A I