JPS53131814A - Phase linear type emphasizer - Google Patents
Phase linear type emphasizerInfo
- Publication number
- JPS53131814A JPS53131814A JP4575577A JP4575577A JPS53131814A JP S53131814 A JPS53131814 A JP S53131814A JP 4575577 A JP4575577 A JP 4575577A JP 4575577 A JP4575577 A JP 4575577A JP S53131814 A JPS53131814 A JP S53131814A
- Authority
- JP
- Japan
- Prior art keywords
- emphasizer
- linear type
- phase linear
- signal
- output signal
- 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.)
- Pending
Links
Abstract
PURPOSE: To limit spreading of the instantaneous frequency of FM modulated signal and eliminate waveform distortions of the modulated wave by feeding adder output signal back to either of input signal or signal delay circuit output signal.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4575577A JPS53131814A (en) | 1977-04-22 | 1977-04-22 | Phase linear type emphasizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4575577A JPS53131814A (en) | 1977-04-22 | 1977-04-22 | Phase linear type emphasizer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53131814A true JPS53131814A (en) | 1978-11-17 |
Family
ID=12728104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4575577A Pending JPS53131814A (en) | 1977-04-22 | 1977-04-22 | Phase linear type emphasizer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53131814A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4967161A (en) * | 1988-08-24 | 1990-10-30 | Hitachi, Ltd. | Signal processing method and apparatus |
-
1977
- 1977-04-22 JP JP4575577A patent/JPS53131814A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4967161A (en) * | 1988-08-24 | 1990-10-30 | Hitachi, Ltd. | Signal processing method and apparatus |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5279862A (en) | Phase synchronous device | |
JPS5432056A (en) | Frequency multiplying circuit | |
JPS5377102A (en) | Fm stereo demodulating circuit | |
JPS6471366A (en) | Coherent digital signal blanking, bi-phase modulation and frequency doubler circuit and methodology | |
JPS5370649A (en) | Pulse width modulating and amplifying circuit | |
JPS53131814A (en) | Phase linear type emphasizer | |
JPS53131815A (en) | Phase linear type emphasizer | |
JPS5433017A (en) | Saw tooth wave converter | |
JPS5341967A (en) | Wave form shaping circuit | |
JPS5211054A (en) | Displacement detector | |
JPS5430549A (en) | Microwave oven | |
JPS53148265A (en) | Carrier wave synchronizer | |
JPS5213757A (en) | Sine wave signal generator circuit | |
JPS53130949A (en) | Amplitude compensating circuit | |
JPS53108360A (en) | Phase modulation transmitter | |
JPS5350917A (en) | Chrominance component recording system | |
JPS53123649A (en) | Frequency-modulated transmitter | |
JPS5329708A (en) | Signal waveform reproducing circuit | |
JPS5435720A (en) | Sound source circuit | |
JPS5364842A (en) | High frequency wave heating device | |
JPS5286048A (en) | Sawtooth wave frequency divider | |
JPS51120609A (en) | Jitter corrector | |
JPS53116063A (en) | Digital modulation system | |
JPS53103368A (en) | Fm demodulation system | |
JPS53117326A (en) | Generating system for parabolic waveform |