JPH0311925Y2 - - Google Patents
Info
- Publication number
- JPH0311925Y2 JPH0311925Y2 JP15395983U JP15395983U JPH0311925Y2 JP H0311925 Y2 JPH0311925 Y2 JP H0311925Y2 JP 15395983 U JP15395983 U JP 15395983U JP 15395983 U JP15395983 U JP 15395983U JP H0311925 Y2 JPH0311925 Y2 JP H0311925Y2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- duplexer
- waveguide
- conical horn
- radio broadcasting
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000005684 electric field Effects 0.000 claims description 7
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 5
- 229920002554 vinyl polymer Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Waveguide Connection Structure (AREA)
- Non-Reversible Transmitting Devices (AREA)
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15395983U JPS6061816U (ja) | 1983-10-04 | 1983-10-04 | ラジオ放送用空中線柱共用器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15395983U JPS6061816U (ja) | 1983-10-04 | 1983-10-04 | ラジオ放送用空中線柱共用器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6061816U JPS6061816U (ja) | 1985-04-30 |
| JPH0311925Y2 true JPH0311925Y2 (en]) | 1991-03-22 |
Family
ID=30340465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15395983U Granted JPS6061816U (ja) | 1983-10-04 | 1983-10-04 | ラジオ放送用空中線柱共用器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061816U (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5603397B2 (ja) * | 2012-10-09 | 2014-10-08 | 日本電業工作株式会社 | アンテナおよび無線装置 |
-
1983
- 1983-10-04 JP JP15395983U patent/JPS6061816U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6061816U (ja) | 1985-04-30 |
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