JPH02140479U - - Google Patents
Info
- Publication number
- JPH02140479U JPH02140479U JP4879889U JP4879889U JPH02140479U JP H02140479 U JPH02140479 U JP H02140479U JP 4879889 U JP4879889 U JP 4879889U JP 4879889 U JP4879889 U JP 4879889U JP H02140479 U JPH02140479 U JP H02140479U
- Authority
- JP
- Japan
- Prior art keywords
- level detection
- band filter
- output
- supplying
- switching means
- 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
- 238000001514 detection method Methods 0.000 claims 5
- 238000005070 sampling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4879889U JPH0714914Y2 (ja) | 1989-04-27 | 1989-04-27 | スペクトラムアナライザ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4879889U JPH0714914Y2 (ja) | 1989-04-27 | 1989-04-27 | スペクトラムアナライザ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140479U true JPH02140479U (en, 2012) | 1990-11-26 |
| JPH0714914Y2 JPH0714914Y2 (ja) | 1995-04-10 |
Family
ID=31565932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4879889U Expired - Lifetime JPH0714914Y2 (ja) | 1989-04-27 | 1989-04-27 | スペクトラムアナライザ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714914Y2 (en, 2012) |
-
1989
- 1989-04-27 JP JP4879889U patent/JPH0714914Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714914Y2 (ja) | 1995-04-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |