DE19680092T1 - Spektrumanalysator - Google Patents
SpektrumanalysatorInfo
- Publication number
- DE19680092T1 DE19680092T1 DE19680092T DE19680092T DE19680092T1 DE 19680092 T1 DE19680092 T1 DE 19680092T1 DE 19680092 T DE19680092 T DE 19680092T DE 19680092 T DE19680092 T DE 19680092T DE 19680092 T1 DE19680092 T1 DE 19680092T1
- Authority
- DE
- Germany
- Prior art keywords
- spectrum analyzer
- analyzer
- spectrum
- 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
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
- G01R23/173—Wobbulating devices similar to swept panoramic receivers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B23/00—Generation of oscillations periodically swept over a predetermined frequency range
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
- H03B5/1882—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a magnetic-field sensitive resonator, e.g. a Yttrium Iron Garnet or a magnetostatic surface wave resonator
- H03B5/1888—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a magnetic-field sensitive resonator, e.g. a Yttrium Iron Garnet or a magnetostatic surface wave resonator the active element in the amplifier being a semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/02—Details
- H03C3/08—Modifications of modulator to linearise modulation, e.g. by feedback, and clearly applicable to more than one type of modulator
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3162095A JPH08201450A (ja) | 1995-01-27 | 1995-01-27 | スペクトラムアナライザ |
PCT/JP1996/000131 WO1996023232A1 (fr) | 1995-01-27 | 1996-01-25 | Analyseur de spectre |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19680092T1 true DE19680092T1 (de) | 1997-04-24 |
DE19680092C2 DE19680092C2 (de) | 2000-10-26 |
Family
ID=12336267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19680092T Expired - Fee Related DE19680092C2 (de) | 1995-01-27 | 1996-01-25 | Spektrumanalysator |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPH08201450A (de) |
DE (1) | DE19680092C2 (de) |
WO (1) | WO1996023232A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004054261A1 (de) * | 2004-11-09 | 2006-05-11 | Hameg Gmbh | Spektrumanalysator und Verfahren zum Messen von Frequenzpegeln |
JP4824591B2 (ja) * | 2007-02-05 | 2011-11-30 | 日本電波工業株式会社 | 同期掃引シンセサイザ |
JP5973949B2 (ja) * | 2013-03-29 | 2016-08-23 | アンリツ株式会社 | 磁気同調デバイス駆動装置及びそれを用いた信号分析装置並びに磁気同調デバイス駆動方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2331150B2 (de) * | 1972-06-20 | 1978-10-26 | Takeda Riken Industry Co. Ltd., Tokio | Frequenzanalysator |
US4129832A (en) * | 1977-06-20 | 1978-12-12 | Harris Corporation | Method and means for linearizing a voltage controlled oscillator sweep generator |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2704626B2 (ja) * | 1988-04-01 | 1998-01-26 | 株式会社アドバンテスト | 周波数変換器 |
JPH0373021U (de) * | 1989-11-17 | 1991-07-23 | ||
US5347176A (en) * | 1993-02-17 | 1994-09-13 | Hewlett-Packard Company | Analog ramp generator with digital correction |
-
1995
- 1995-01-27 JP JP3162095A patent/JPH08201450A/ja active Pending
-
1996
- 1996-01-25 WO PCT/JP1996/000131 patent/WO1996023232A1/ja active Application Filing
- 1996-01-25 DE DE19680092T patent/DE19680092C2/de not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2331150B2 (de) * | 1972-06-20 | 1978-10-26 | Takeda Riken Industry Co. Ltd., Tokio | Frequenzanalysator |
US4129832A (en) * | 1977-06-20 | 1978-12-12 | Harris Corporation | Method and means for linearizing a voltage controlled oscillator sweep generator |
Also Published As
Publication number | Publication date |
---|---|
JPH08201450A (ja) | 1996-08-09 |
DE19680092C2 (de) | 2000-10-26 |
WO1996023232A1 (fr) | 1996-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |