NO20006053L - Utstrålende koaksial höyfrekvenskabel - Google Patents
Utstrålende koaksial höyfrekvenskabelInfo
- Publication number
- NO20006053L NO20006053L NO20006053A NO20006053A NO20006053L NO 20006053 L NO20006053 L NO 20006053L NO 20006053 A NO20006053 A NO 20006053A NO 20006053 A NO20006053 A NO 20006053A NO 20006053 L NO20006053 L NO 20006053L
- Authority
- NO
- Norway
- Prior art keywords
- high frequency
- outer conductor
- frequency cable
- coaxial high
- cable
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/203—Leaky coaxial lines
Landscapes
- Waveguides (AREA)
- Communication Cables (AREA)
- Waveguide Aerials (AREA)
Abstract
Det blir angitt en avstrålende koaksial høyfrekvenskabel som består av en innerleder, et dielektrikum som omgir denne og anordnet omkring dette, konsentrisk til innerlederen en rørformet ytterleder. I ytterlederen er det anbrakt åpninger skilt fra hverandre i avsnitt som i kabelens lengderetning er anordnet etter hverandre uten opphold. Pr. avsnitt foreligger det minst en første åpning og avstanden mellom de første åpningene i to naboavsnitt er lik halve bølgelengden til en første høyfrekvens som skal overføres. For å kunne overføre støy fritt frekvenser som er karakterisert med et heltallig multiplum er det pr. avsnitt anbrakt minst en andre åpning i ytter- lederen, hvor avstanden fra den første åpningen er lik en fjerdedel av bølgelengden til den første høyfrekvensen som skal overføres.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99403001A EP1107357A1 (de) | 1999-11-30 | 1999-11-30 | Abstrahlendes koaxiales Hochfrequenz-Kabel |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20006053D0 NO20006053D0 (no) | 2000-11-29 |
NO20006053L true NO20006053L (no) | 2001-05-31 |
Family
ID=8242198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20006053A NO20006053L (no) | 1999-11-30 | 2000-11-29 | Utstrålende koaksial höyfrekvenskabel |
Country Status (6)
Country | Link |
---|---|
US (1) | US20010002117A1 (no) |
EP (1) | EP1107357A1 (no) |
CN (1) | CN1305243A (no) |
AU (1) | AU5647800A (no) |
BR (1) | BR0005635A (no) |
NO (1) | NO20006053L (no) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7554491B2 (en) * | 2006-05-25 | 2009-06-30 | Ohio State University Research Foundation | Low profile distributed antenna |
US8382385B2 (en) * | 2011-01-14 | 2013-02-26 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd | Optical transceiver module having an electromagnetic interference (EMI) cancellation device disposed therein, and an EMI cancelation method for use in an optical transceiver module |
US9270071B2 (en) | 2013-03-13 | 2016-02-23 | International Business Machines Corporation | Microwave connector with filtering properties |
US9300029B2 (en) * | 2013-03-15 | 2016-03-29 | International Business Machines Corporation | Coaxial transmission line slot filter with absorptive matrix |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4106890A1 (de) * | 1991-03-05 | 1992-09-10 | Rheydt Kabelwerk Ag | Strahlendes hochfrequenzkabel |
DE19738381A1 (de) * | 1997-09-03 | 1999-03-04 | Alsthom Cge Alcatel | Abstrahlendes koaxiales Hochfrequenz-Kabel |
-
1999
- 1999-11-30 EP EP99403001A patent/EP1107357A1/de not_active Ceased
-
2000
- 2000-09-04 AU AU56478/00A patent/AU5647800A/en not_active Abandoned
- 2000-11-22 CN CN00130963A patent/CN1305243A/zh active Pending
- 2000-11-29 NO NO20006053A patent/NO20006053L/no not_active Application Discontinuation
- 2000-11-29 US US09/725,236 patent/US20010002117A1/en not_active Abandoned
- 2000-11-30 BR BR0005635-9A patent/BR0005635A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR0005635A (pt) | 2001-11-20 |
EP1107357A1 (de) | 2001-06-13 |
AU5647800A (en) | 2001-06-14 |
US20010002117A1 (en) | 2001-05-31 |
CN1305243A (zh) | 2001-07-25 |
NO20006053D0 (no) | 2000-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4972505A (en) | Tunnel distributed cable antenna system with signal top coupling approximately same radiated energy | |
EA003662B1 (ru) | ДВУХДИАПАЗОННЫЙ Ka/Ku РУПОРНЫЙ ОБЛУЧАТЕЛЬ АНТЕННЫ И ПРЕОБРАЗОВАТЕЛЬ ДЛЯ ВОЗБУЖДЕНИЯ ОРТОГОНАЛЬНЫХ МОД (ПОМ) | |
US9143196B2 (en) | Enhanced wireless signal distribution using in-building wiring | |
US4554552A (en) | Antenna feed system with closely coupled amplifier | |
US6421024B1 (en) | Multi-frequency band antenna | |
NO941277L (no) | Koaksial höyfrekvenskabel | |
IL164964A0 (en) | Ultra-wideband communication through a wire network | |
NO20006053L (no) | Utstrålende koaksial höyfrekvenskabel | |
SE0400975D0 (sv) | Antenna feeding network | |
US4358764A (en) | Coupling unit for coaxial cable including means for radiating wave energy | |
US2408032A (en) | Coupling arrangement | |
GB489775A (en) | Improvements in or relating to antenna systems | |
NO984022L (no) | UtstrÕlende koaksial h°yfrekvenskabel | |
US3129394A (en) | Coaxial mode transmission of carrier currents using insulated buried pipe and surrounding earth | |
NO883211L (no) | Anordning til overfoering av hoeyfrekvenssignaler. | |
HU215895B (hu) | Eljárás és berendezés információ átvitelére | |
US2494691A (en) | Electric wave guide | |
NO153827C (no) | Frekvenspense til aa adskille en signal- og en forsyningsstroem. | |
KR100766180B1 (ko) | 전송거리를 향상시킨 누설 동축 케이블 | |
AU694827B2 (en) | Radiating H.F. cable arrangement | |
CN105375114A (zh) | 天线模块以及包括该天线模块的无线控制*** | |
GB683352A (en) | Filter for transmission line | |
KR101862306B1 (ko) | 고이득 광대역 단파 통신 안테나 | |
SU1453482A1 (ru) | Направленный ответвитель | |
KR200164348Y1 (ko) | 광대역 옴니안테나 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |