JPH0237996B2 - - Google Patents
Info
- Publication number
- JPH0237996B2 JPH0237996B2 JP58173524A JP17352483A JPH0237996B2 JP H0237996 B2 JPH0237996 B2 JP H0237996B2 JP 58173524 A JP58173524 A JP 58173524A JP 17352483 A JP17352483 A JP 17352483A JP H0237996 B2 JPH0237996 B2 JP H0237996B2
- Authority
- JP
- Japan
- Prior art keywords
- active
- phased array
- section
- module
- phase shifter
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000003745 diagnosis Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 230000010363 phase shift Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/40—Means for monitoring or calibrating
- G01S7/4004—Means for monitoring or calibrating of parts of a radar system
- G01S7/4017—Means for monitoring or calibrating of parts of a radar system of HF systems
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radar Systems Or Details Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58173524A JPS6064277A (ja) | 1983-09-20 | 1983-09-20 | アクテイブフエイズドアレイレ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58173524A JPS6064277A (ja) | 1983-09-20 | 1983-09-20 | アクテイブフエイズドアレイレ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6064277A JPS6064277A (ja) | 1985-04-12 |
| JPH0237996B2 true JPH0237996B2 (enrdf_load_stackoverflow) | 1990-08-28 |
Family
ID=15962117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58173524A Granted JPS6064277A (ja) | 1983-09-20 | 1983-09-20 | アクテイブフエイズドアレイレ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6064277A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61171306U (enrdf_load_stackoverflow) * | 1985-04-15 | 1986-10-24 | ||
| KR20040044608A (ko) * | 2002-11-21 | 2004-05-31 | 엘지이노텍 주식회사 | 자체 점검이 가능한 위상 배열 안테나 및 그 점검 방법 |
-
1983
- 1983-09-20 JP JP58173524A patent/JPS6064277A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6064277A (ja) | 1985-04-12 |
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