JPS6253084B2 - - Google Patents
Info
- Publication number
- JPS6253084B2 JPS6253084B2 JP6338581A JP6338581A JPS6253084B2 JP S6253084 B2 JPS6253084 B2 JP S6253084B2 JP 6338581 A JP6338581 A JP 6338581A JP 6338581 A JP6338581 A JP 6338581A JP S6253084 B2 JPS6253084 B2 JP S6253084B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- level
- input signal
- nonlinear
- passband width
- 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
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 15
- 239000003990 capacitor Substances 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 1
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/16—Automatic control
- H03G5/24—Automatic control in frequency-selective amplifiers
Landscapes
- Circuits Of Receivers In General (AREA)
- Noise Elimination (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6338581A JPS57180210A (en) | 1981-04-28 | 1981-04-28 | Fm signal demodulation system |
CA000400870A CA1190289A (fr) | 1981-04-28 | 1982-04-13 | Systeme demodulateur de signaux en modulation de frequence |
AU82602/82A AU551612B2 (en) | 1981-04-28 | 1982-04-14 | Fm demodulator |
DE8282301963T DE3268923D1 (en) | 1981-04-28 | 1982-04-16 | An fm signal demodulation system |
EP82301963A EP0064819B1 (fr) | 1981-04-28 | 1982-04-16 | Système démodulateur de modulation de fréquence |
US06/370,795 US4563651A (en) | 1981-04-28 | 1982-04-22 | FM Demodulator with variable bandpass filter |
MX192450A MX151254A (es) | 1981-04-28 | 1982-04-27 | Mejoras en sistema de demodulacion para una senal modulada de television |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6338581A JPS57180210A (en) | 1981-04-28 | 1981-04-28 | Fm signal demodulation system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57180210A JPS57180210A (en) | 1982-11-06 |
JPS6253084B2 true JPS6253084B2 (fr) | 1987-11-09 |
Family
ID=13227770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6338581A Granted JPS57180210A (en) | 1981-04-28 | 1981-04-28 | Fm signal demodulation system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57180210A (fr) |
-
1981
- 1981-04-28 JP JP6338581A patent/JPS57180210A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS57180210A (en) | 1982-11-06 |
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