JPS648702A - Corrugated horn - Google Patents
Corrugated hornInfo
- Publication number
- JPS648702A JPS648702A JP16241287A JP16241287A JPS648702A JP S648702 A JPS648702 A JP S648702A JP 16241287 A JP16241287 A JP 16241287A JP 16241287 A JP16241287 A JP 16241287A JP S648702 A JPS648702 A JP S648702A
- Authority
- JP
- Japan
- Prior art keywords
- horn
- whose
- depth
- width
- constant
- 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
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
- Waveguide Aerials (AREA)
Abstract
PURPOSE:To form a horn with excellent electric characteristic efficiently by applying at least maching to a part of a slot whose width and depth are changed gradually and a part including other horn part by die casting, etc., and coupling both the parts. CONSTITUTION:A mode conversion part 11 consists of a circular waveguide 13 connected to a feeding circular waveguide, a part 11a whose slot pitch (p) is constant but whose depth (d) is gradually increased as the width (w) is gradually wider, and a part 11b whose slot width (w) is constant and whose depth only is shallower. Moreover, the horn 12 consists of parts whose slot width (w) and depth (d) are constant. When the mode changes from the circuit waveguide mode into the corrugated waveguide, the part 11a giving much effect on the electric characteristic is manufactured at least by the maching and the part including the horn 12 is manufactured by die casing, etc. Thus, the horn with excellent electric characteristic efficiency is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16241287A JPS648702A (en) | 1987-07-01 | 1987-07-01 | Corrugated horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16241287A JPS648702A (en) | 1987-07-01 | 1987-07-01 | Corrugated horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648702A true JPS648702A (en) | 1989-01-12 |
Family
ID=15754109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16241287A Pending JPS648702A (en) | 1987-07-01 | 1987-07-01 | Corrugated horn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648702A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02213204A (en) * | 1989-02-13 | 1990-08-24 | Mitsubishi Electric Corp | Manufacture of corrugated horn |
| JPH02213205A (en) * | 1989-02-13 | 1990-08-24 | Mitsubishi Electric Corp | Manufacture of corrugated horn |
| US6579615B1 (en) | 1999-10-25 | 2003-06-17 | Nippon Steel Corporation | Plated steel wire with corrosion resistance and excellent workability, and process for its manufacture |
| EP1335451A1 (en) * | 2002-01-30 | 2003-08-13 | The Boeing Company | Dual-Band multiple beam antenna system for communication satellites |
| US6709770B2 (en) | 2000-02-09 | 2004-03-23 | Nisshin Steel Co Ltd | Steel sheet hot dip coated with Zn-Al-Mg having high Al content |
| WO2012091385A2 (en) | 2010-12-28 | 2012-07-05 | Posco | High corrosion resistant hot dip zn alloy plated steel sheet and method of manufacturing the same |
| CN103066392A (en) * | 2013-01-22 | 2013-04-24 | 上海航天测控通信研究所 | Millimeter wave band multi-mode corrugated horn |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168403A (en) * | 1980-05-29 | 1981-12-24 | Nippon Telegr & Teleph Corp <Ntt> | Corrugated horn |
| JPS6030444A (en) * | 1983-07-29 | 1985-02-16 | Mazda Motor Corp | Idle revolution control device for engine |
| JPS60236505A (en) * | 1984-05-10 | 1985-11-25 | Nec Corp | Production of corrugated conical horn for antenna |
-
1987
- 1987-07-01 JP JP16241287A patent/JPS648702A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168403A (en) * | 1980-05-29 | 1981-12-24 | Nippon Telegr & Teleph Corp <Ntt> | Corrugated horn |
| JPS6030444A (en) * | 1983-07-29 | 1985-02-16 | Mazda Motor Corp | Idle revolution control device for engine |
| JPS60236505A (en) * | 1984-05-10 | 1985-11-25 | Nec Corp | Production of corrugated conical horn for antenna |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02213204A (en) * | 1989-02-13 | 1990-08-24 | Mitsubishi Electric Corp | Manufacture of corrugated horn |
| JPH02213205A (en) * | 1989-02-13 | 1990-08-24 | Mitsubishi Electric Corp | Manufacture of corrugated horn |
| US6579615B1 (en) | 1999-10-25 | 2003-06-17 | Nippon Steel Corporation | Plated steel wire with corrosion resistance and excellent workability, and process for its manufacture |
| US6709770B2 (en) | 2000-02-09 | 2004-03-23 | Nisshin Steel Co Ltd | Steel sheet hot dip coated with Zn-Al-Mg having high Al content |
| EP1335451A1 (en) * | 2002-01-30 | 2003-08-13 | The Boeing Company | Dual-Band multiple beam antenna system for communication satellites |
| US7110716B2 (en) | 2002-01-30 | 2006-09-19 | The Boeing Company | Dual-band multiple beam antenna system for communication satellites |
| WO2012091385A2 (en) | 2010-12-28 | 2012-07-05 | Posco | High corrosion resistant hot dip zn alloy plated steel sheet and method of manufacturing the same |
| EP3954800A2 (en) | 2010-12-28 | 2022-02-16 | Posco | High corrosion resistant hot dip zn alloy plated steel sheet and method of manufacturing the same |
| CN103066392A (en) * | 2013-01-22 | 2013-04-24 | 上海航天测控通信研究所 | Millimeter wave band multi-mode corrugated horn |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS648702A (en) | Corrugated horn | |
| IT8620428A0 (en) | MICROSTRIP TRANSMISSION LINE FOR COUPLING TO A DIELECTRIC RESONATOR. | |
| ES8705180A1 (en) | Method of manufacturing loop-formed metal foil elements. | |
| JPS5294946A (en) | Francis runner | |
| USD272919S (en) | Electronic game board | |
| JPS52145021A (en) | Production of electronic instrument | |
| EP0299616A3 (en) | A waveguide arrangement | |
| JPS5412687A (en) | Photo coupler | |
| JPS641410A (en) | Telephone wiring equipment of embedded type | |
| JPS52129302A (en) | Power source circuit | |
| JPS5559925A (en) | Production of molding having metal wire inside | |
| JPS52114105A (en) | Impeller manufacturing method | |
| USD245810S (en) | Casing for an electronic calculator | |
| JPS54157349A (en) | Superficial exothermic material manufacturing method | |
| JPS5394588A (en) | Production of phenolic resin | |
| JPS5625803A (en) | Coaxial-microstrip converter | |
| JPS57138853A (en) | Manufacture of flywheel magnet rotor | |
| JPS52129909A (en) | End plate motor | |
| JPS52126367A (en) | Shaped member with ornamented plate | |
| JPS53145108A (en) | Screw motor | |
| JPS5722449A (en) | Wire driving apparatus | |
| JPS5368406A (en) | Electric pump | |
| JPS5426408A (en) | Coupler for small motor to printed board | |
| UA6431A1 (en) | Electric machine collector | |
| JPS5394368A (en) | Structure of mold of buss part in plastic molded products |