GB2073895B - Automatic intermodulation distortion analyzer - Google Patents
Automatic intermodulation distortion analyzerInfo
- Publication number
- GB2073895B GB2073895B GB8106636A GB8106636A GB2073895B GB 2073895 B GB2073895 B GB 2073895B GB 8106636 A GB8106636 A GB 8106636A GB 8106636 A GB8106636 A GB 8106636A GB 2073895 B GB2073895 B GB 2073895B
- Authority
- GB
- United Kingdom
- Prior art keywords
- intermodulation distortion
- distortion analyzer
- automatic
- automatic intermodulation
- analyzer
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/16—Spectrum analysis; Fourier analysis
- G01R23/20—Measurement of non-linear distortion
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Amplifiers (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13994080A | 1980-04-11 | 1980-04-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2073895A GB2073895A (en) | 1981-10-21 |
GB2073895B true GB2073895B (en) | 1983-11-02 |
Family
ID=22488995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8106636A Expired GB2073895B (en) | 1980-04-11 | 1981-03-03 | Automatic intermodulation distortion analyzer |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS56157869A (en) |
CA (1) | CA1164066A (en) |
DE (1) | DE3114244C2 (en) |
FR (1) | FR2480438A1 (en) |
GB (1) | GB2073895B (en) |
NL (1) | NL8101783A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03111595U (en) * | 1990-03-02 | 1991-11-14 | ||
DE19813703A1 (en) * | 1997-07-28 | 1999-02-04 | Rohde & Schwarz | A measuring method and apparatus for measuring the distortion of a high frequency power amplifier and equalization method and equalizer for automatically equalizing a high frequency power amplifier |
US6239657B1 (en) | 1998-03-27 | 2001-05-29 | Rohde & Schwarz Gmbh & Co. Kg | Method and device for measuring the distortion of a high-frequency power amplifier and method and means for automatically equalizing a high-frequency power amplifier |
GB2353365A (en) * | 1999-06-24 | 2001-02-21 | Mitel Semiconductor Ltd | Cross-channel interference |
KR100318901B1 (en) * | 2000-03-22 | 2001-12-29 | 윤종용 | Apparatus for controlling inter modulation distortion(imd) in cdma rf terminal equipment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3176238A (en) * | 1962-12-21 | 1965-03-30 | Collins Radio Co | Voltage equalizing circuit for constant gain during switching of agc circuit |
GB2004428B (en) * | 1977-09-16 | 1982-03-31 | Plessey Co Ltd | Receiver circuit arrangement |
-
1981
- 1981-03-03 GB GB8106636A patent/GB2073895B/en not_active Expired
- 1981-04-08 DE DE19813114244 patent/DE3114244C2/en not_active Expired
- 1981-04-09 CA CA000375085A patent/CA1164066A/en not_active Expired
- 1981-04-10 JP JP5492681A patent/JPS56157869A/en active Granted
- 1981-04-10 NL NL8101783A patent/NL8101783A/en not_active Application Discontinuation
- 1981-04-10 FR FR8107641A patent/FR2480438A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6131426B2 (en) | 1986-07-19 |
NL8101783A (en) | 1981-11-02 |
FR2480438B1 (en) | 1984-02-10 |
FR2480438A1 (en) | 1981-10-16 |
DE3114244A1 (en) | 1982-04-29 |
GB2073895A (en) | 1981-10-21 |
CA1164066A (en) | 1984-03-20 |
JPS56157869A (en) | 1981-12-05 |
DE3114244C2 (en) | 1985-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |