JPS5928701A - ラジオ放送用空中線柱共用器 - Google Patents
ラジオ放送用空中線柱共用器Info
- Publication number
- JPS5928701A JPS5928701A JP13895282A JP13895282A JPS5928701A JP S5928701 A JPS5928701 A JP S5928701A JP 13895282 A JP13895282 A JP 13895282A JP 13895282 A JP13895282 A JP 13895282A JP S5928701 A JPS5928701 A JP S5928701A
- Authority
- JP
- Japan
- Prior art keywords
- radio broadcasting
- waveguide
- waveguides
- antenna
- electromagnetic horn
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 12
- 229910052742 iron Inorganic materials 0.000 abstract description 6
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 238000004891 communication Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 241000208140 Acer Species 0.000 description 1
- 241000218645 Cedrus Species 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000000392 somatic effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
- H01P5/022—Transitions between lines of the same kind and shape, but with different dimensions
- H01P5/024—Transitions between lines of the same kind and shape, but with different dimensions between hollow waveguides
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13895282A JPS5928701A (ja) | 1982-08-10 | 1982-08-10 | ラジオ放送用空中線柱共用器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13895282A JPS5928701A (ja) | 1982-08-10 | 1982-08-10 | ラジオ放送用空中線柱共用器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5928701A true JPS5928701A (ja) | 1984-02-15 |
| JPS6324566B2 JPS6324566B2 (enrdf_load_stackoverflow) | 1988-05-21 |
Family
ID=15233990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13895282A Granted JPS5928701A (ja) | 1982-08-10 | 1982-08-10 | ラジオ放送用空中線柱共用器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928701A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5109232A (en) * | 1990-02-20 | 1992-04-28 | Andrew Corporation | Dual frequency antenna feed with apertured channel |
| EP2493006A1 (en) * | 2011-02-23 | 2012-08-29 | General Electric Company | Antenna protection device and system |
-
1982
- 1982-08-10 JP JP13895282A patent/JPS5928701A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5109232A (en) * | 1990-02-20 | 1992-04-28 | Andrew Corporation | Dual frequency antenna feed with apertured channel |
| EP2493006A1 (en) * | 2011-02-23 | 2012-08-29 | General Electric Company | Antenna protection device and system |
| JP2012175707A (ja) * | 2011-02-23 | 2012-09-10 | General Electric Co <Ge> | アンテナ保護デバイス及びシステム |
| US9225048B2 (en) | 2011-02-23 | 2015-12-29 | General Electric Company | Antenna protection device and system |
| AU2012201007B2 (en) * | 2011-02-23 | 2016-03-24 | General Electric Technology Gmbh | Antenna protection device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6324566B2 (enrdf_load_stackoverflow) | 1988-05-21 |
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