JPS59216065A - 自動swr計測装置 - Google Patents
自動swr計測装置Info
- Publication number
- JPS59216065A JPS59216065A JP9046783A JP9046783A JPS59216065A JP S59216065 A JPS59216065 A JP S59216065A JP 9046783 A JP9046783 A JP 9046783A JP 9046783 A JP9046783 A JP 9046783A JP S59216065 A JPS59216065 A JP S59216065A
- Authority
- JP
- Japan
- Prior art keywords
- swr
- potential
- output
- directional coupler
- display
- 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
- 230000004397 blinking Effects 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000007257 malfunction Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000750 progressive effect Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9046783A JPS59216065A (ja) | 1983-05-23 | 1983-05-23 | 自動swr計測装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9046783A JPS59216065A (ja) | 1983-05-23 | 1983-05-23 | 自動swr計測装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59216065A true JPS59216065A (ja) | 1984-12-06 |
| JPH0429980B2 JPH0429980B2 (enExample) | 1992-05-20 |
Family
ID=13999400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9046783A Granted JPS59216065A (ja) | 1983-05-23 | 1983-05-23 | 自動swr計測装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59216065A (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330169U (enExample) * | 1976-08-23 | 1978-03-15 | ||
| JPS5496675U (enExample) * | 1977-12-20 | 1979-07-07 |
-
1983
- 1983-05-23 JP JP9046783A patent/JPS59216065A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330169U (enExample) * | 1976-08-23 | 1978-03-15 | ||
| JPS5496675U (enExample) * | 1977-12-20 | 1979-07-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429980B2 (enExample) | 1992-05-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6331769B1 (en) | RMS power sensor with 84 dB dynamic range | |
| US7162375B2 (en) | Differential termination and attenuator network for a measurement probe having an automated common mode termination voltage generator | |
| US6291984B1 (en) | Dual mode diode power sensor with square law and linear operating regions | |
| US20020113601A1 (en) | VSWR monitor and alarm | |
| US4354498A (en) | Electromedical apparatus | |
| US20020171435A1 (en) | Method and apparatus for detecting failure of differential transformer, and method and apparatus for signal processing of differential transformer | |
| US6677741B2 (en) | Capacitive test point voltage and phasing detector | |
| JPS59216065A (ja) | 自動swr計測装置 | |
| US6963196B2 (en) | Output termination auto detection circuit for an input device | |
| EP0501241B1 (en) | Highly sensitive magnetic field detecting device | |
| CN207081776U (zh) | 一种设有核相电路的开关状态指示仪 | |
| US2573402A (en) | Band width indicator | |
| US4244108A (en) | Excitation circuitry for variable reluctance transducer | |
| US11067609B2 (en) | Method of measuring output current through resistance compensation and conversion circuit thereof | |
| JPH0421062Y2 (enExample) | ||
| JPS5836312B2 (ja) | 通信用平衡ケ−ブル線路の障害位置測定方式 | |
| JPS6146462Y2 (enExample) | ||
| JP2936974B2 (ja) | 直流電源装置 | |
| JPS63221259A (ja) | リセツト装置 | |
| SU1004891A2 (ru) | Устройство дл измерени входных сопротивлений антенн | |
| EP1033580A3 (de) | Elektrizitätszähler | |
| JPS5937467A (ja) | 光学的測定装置 | |
| JPH021676Y2 (enExample) | ||
| JPH0351772A (ja) | Vswr測定回路 | |
| JPH0814590B2 (ja) | 回路素子測定器の端子接続状態検出回路 |