JPH0353014U - - Google Patents
Info
- Publication number
- JPH0353014U JPH0353014U JP11452389U JP11452389U JPH0353014U JP H0353014 U JPH0353014 U JP H0353014U JP 11452389 U JP11452389 U JP 11452389U JP 11452389 U JP11452389 U JP 11452389U JP H0353014 U JPH0353014 U JP H0353014U
- Authority
- JP
- Japan
- Prior art keywords
- coaxial
- transmission line
- low noise
- radiator
- parabolic antenna
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
Description
第１図は本考案の一実施例の同軸フイード型パ
ラボラアンテナの系統図である。
１……反射鏡、２……輻射器、３……低雑音増
幅器、４，５……コンデンサ、６……チヨーク、
７……同軸給電部、８……受信機、９……電源、
１０……同軸伝送路、１１……チヨーク。
FIG. 1 is a system diagram of a coaxial feed type parabolic antenna according to an embodiment of the present invention. 1...Reflector, 2...Radiator, 3...Low noise amplifier, 4, 5...Capacitor, 6...Chiyoke,
7...Coaxial power supply unit, 8...Receiver, 9...Power supply,
10...Coaxial transmission line, 11...Chi York.
Claims (1)
信機又は受信機に同軸伝送路を介して接続する同
軸フイード型パラボラアンテナにおいて、前記輻
射器の真近の前記同軸伝送路に低雑音増幅器を介
装すると共に、前記低雑音増幅器に前記同軸伝送
路に介して電源を供給することを特徴とする同軸
フイード型パラボラアンテナ。 In a coaxial feed type parabolic antenna in which a radiator is provided facing a reflecting mirror and connected to a transmitter or receiver of the radiator via a coaxial transmission line, a low noise A coaxial feed type parabolic antenna characterized in that an amplifier is provided and power is supplied to the low noise amplifier via the coaxial transmission line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11452389U JPH0353014U (en) | 1989-09-28 | 1989-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11452389U JPH0353014U (en) | 1989-09-28 | 1989-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0353014U true JPH0353014U (en) | 1991-05-22 |
Family
ID=31662884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11452389U Pending JPH0353014U (en) | 1989-09-28 | 1989-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000002287A1 (en) * | 1998-07-02 | 2000-01-13 | Matsushita Electric Industrial Co., Ltd. | Antenna unit, communication system and digital television receiver |
-
1989
- 1989-09-28 JP JP11452389U patent/JPH0353014U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000002287A1 (en) * | 1998-07-02 | 2000-01-13 | Matsushita Electric Industrial Co., Ltd. | Antenna unit, communication system and digital television receiver |
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