KR100592725B1 - 이동통신 기지국용 안테나 빔 방향측정장치 - Google Patents
이동통신 기지국용 안테나 빔 방향측정장치 Download PDFInfo
- Publication number
- KR100592725B1 KR100592725B1 KR1020030092017A KR20030092017A KR100592725B1 KR 100592725 B1 KR100592725 B1 KR 100592725B1 KR 1020030092017 A KR1020030092017 A KR 1020030092017A KR 20030092017 A KR20030092017 A KR 20030092017A KR 100592725 B1 KR100592725 B1 KR 100592725B1
- Authority
- KR
- South Korea
- Prior art keywords
- antenna
- mobile communication
- base station
- camera
- horizontal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
- G01R29/0871—Complete apparatus or systems; circuits, e.g. receivers or amplifiers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/0864—Measuring electromagnetic field characteristics characterised by constructional or functional features
- G01R29/0878—Sensors; antennas; probes; detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (3)
- 삭제
- 이동통신 기지국용 방향성 안테나에 있어서,상기 방향성 안테나의 정면에 설치하여 상기 안테나에서 방사되는 주 빔(Main Meam)의 전파 도달 위치에 대한 현장을 사진으로 촬영하기 위한 카메라;상기 카메라에서 촬영한 사진을 전송 받아 실제 전파 도달 위치에 대한 현장을 영상으로 표시함과 아울러 그 표시된 영상에 따라 상기 안테나가 지향하고 있는 위치를 정확히 파악하여 상기 안테나의 방향을 변경 수정할 수 있도록 하기 위한 모니터; 및상기 카메라와 모니터가 각각 전방과 후방에 결합되어 상기 안테나에 착탈되게 고정하기 위한 거치대를 포함하며,상기 거치대는,상기 카메라가 전면 중앙부에 위치되게 결합된 횡바;상기 횡바의 중앙부를 기준으로 양측방향으로 동시에 벌어지거나 좁혀지도록 그 횡바의 중앙부에는 피니언기어를 제자리 회전되게 설치하고 상기 피니언기어와 맞물려 작동되게 그 피니언기어의 상하부에 래크를 설치하여 상기 래크에 고정되어 상기 횡바에 슬라이딩 작동되면서 안테나의 양측면에 밀착되게 고정할 수 있는 복수의 수평고정바;상기 수평고정바들의 작동 방향과는 직교되는 방향으로 슬라이딩되게 상기 수평고정바들에 각각 끼움 결합됨과 아울러 후단부는 내측으로 절곡 형성되어 안테나의 후면에 밀착되게 고정할 수 있는 복수의 수직고정바; 및상기 수직고정바와 수평고정바 및 횡바의 내측으로 위치되게 설치되어 상기 안테나와의 밀착 고정시 충격을 흡수하기 위한 패드들로 이루어진 것을 특징으로 하는 이동통신 기지국용 안테나 빔 방향 측정장치.
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030092017A KR100592725B1 (ko) | 2003-12-16 | 2003-12-16 | 이동통신 기지국용 안테나 빔 방향측정장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020030092017A KR100592725B1 (ko) | 2003-12-16 | 2003-12-16 | 이동통신 기지국용 안테나 빔 방향측정장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2003-0039196U Division KR200346053Y1 (ko) | 2003-12-16 | 2003-12-16 | 이동통신 기지국용 안테나 빔 방향측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050060406A KR20050060406A (ko) | 2005-06-22 |
KR100592725B1 true KR100592725B1 (ko) | 2006-06-30 |
Family
ID=37253113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020030092017A Expired - Fee Related KR100592725B1 (ko) | 2003-12-16 | 2003-12-16 | 이동통신 기지국용 안테나 빔 방향측정장치 |
Country Status (1)
Country | Link |
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KR (1) | KR100592725B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105990635A (zh) * | 2015-01-29 | 2016-10-05 | 康普技术有限责任公司 | 用于降低小型基站天线振动频率传递的装置和方法 |
-
2003
- 2003-12-16 KR KR1020030092017A patent/KR100592725B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20050060406A (ko) | 2005-06-22 |
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