JPS6232707A - パラボラアンテナ装置 - Google Patents
パラボラアンテナ装置Info
- Publication number
- JPS6232707A JPS6232707A JP17110185A JP17110185A JPS6232707A JP S6232707 A JPS6232707 A JP S6232707A JP 17110185 A JP17110185 A JP 17110185A JP 17110185 A JP17110185 A JP 17110185A JP S6232707 A JPS6232707 A JP S6232707A
- Authority
- JP
- Japan
- Prior art keywords
- helical antenna
- coaxial line
- antenna
- parabolic
- backfire
- 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
- 230000000903 blocking effect Effects 0.000 abstract description 6
- 239000004020 conductor Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Aerials With Secondary Devices (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17110185A JPS6232707A (ja) | 1985-08-05 | 1985-08-05 | パラボラアンテナ装置 |
CA000513784A CA1257694A (en) | 1985-08-05 | 1986-07-15 | Antenna system |
GB8617609A GB2178904B (en) | 1985-08-05 | 1986-07-18 | Antenna system |
US06/889,116 US4742359A (en) | 1985-08-05 | 1986-07-22 | Antenna system |
DE19863624897 DE3624897A1 (de) | 1985-08-05 | 1986-07-23 | Antennensystem |
FR8611273A FR2602918B1 (fr) | 1985-08-05 | 1986-08-04 | Systeme d'antenne |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17110185A JPS6232707A (ja) | 1985-08-05 | 1985-08-05 | パラボラアンテナ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6232707A true JPS6232707A (ja) | 1987-02-12 |
JPH0426242B2 JPH0426242B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-05-06 |
Family
ID=15916995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17110185A Granted JPS6232707A (ja) | 1985-08-05 | 1985-08-05 | パラボラアンテナ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6232707A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5376729A (en) * | 1976-12-20 | 1978-07-07 | Tokyo Keiki Kk | Spiral antenna unit |
-
1985
- 1985-08-05 JP JP17110185A patent/JPS6232707A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5376729A (en) * | 1976-12-20 | 1978-07-07 | Tokyo Keiki Kk | Spiral antenna unit |
Also Published As
Publication number | Publication date |
---|---|
JPH0426242B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-05-06 |