JPS51126802A - A multi-channel record demodulation phase-locked-loop - Google Patents
A multi-channel record demodulation phase-locked-loopInfo
- Publication number
- JPS51126802A JPS51126802A JP50051641A JP5164175A JPS51126802A JP S51126802 A JPS51126802 A JP S51126802A JP 50051641 A JP50051641 A JP 50051641A JP 5164175 A JP5164175 A JP 5164175A JP S51126802 A JPS51126802 A JP S51126802A
- Authority
- JP
- Japan
- Prior art keywords
- locked
- loop
- channel record
- demodulation phase
- record demodulation
- 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
Abstract
PURPOSE: To reduce the abnormal noise arising from unlocking by means of attenuating the phase-locked-loop gain in the high-frequency range of the modulated signal of angle-modulation-signal, thus decreasing the treatment response characteristic.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50051641A JPS591039B2 (en) | 1975-04-28 | 1975-04-28 | Multi-channel record phase lock droop |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50051641A JPS591039B2 (en) | 1975-04-28 | 1975-04-28 | Multi-channel record phase lock droop |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51126802A true JPS51126802A (en) | 1976-11-05 |
JPS591039B2 JPS591039B2 (en) | 1984-01-10 |
Family
ID=12892463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50051641A Expired JPS591039B2 (en) | 1975-04-28 | 1975-04-28 | Multi-channel record phase lock droop |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS591039B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61240713A (en) * | 1985-04-18 | 1986-10-27 | Japan Radio Co Ltd | Phase locked circuit |
-
1975
- 1975-04-28 JP JP50051641A patent/JPS591039B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61240713A (en) * | 1985-04-18 | 1986-10-27 | Japan Radio Co Ltd | Phase locked circuit |
Also Published As
Publication number | Publication date |
---|---|
JPS591039B2 (en) | 1984-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52141553A (en) | Demodulation of angle-modulated wave signal | |
JPS5236965A (en) | Magnetron | |
JPS51126802A (en) | A multi-channel record demodulation phase-locked-loop | |
JPS53106109A (en) | Vedio signal transmitting circuit | |
JPS52104138A (en) | Short pass filter | |
JPS5233573A (en) | Tuning device | |
JPS5312228A (en) | Automatic equalizer | |
JPS5255806A (en) | Partial response system | |
JPS5343257A (en) | High frequency heating cooker | |
JPS5358723A (en) | Noise elimination circuit | |
JPS5264861A (en) | Demodulation system of angle-modulated wave signal | |
JPS51131153A (en) | Vertical blind | |
JPS51147906A (en) | Pre-amplifier | |
JPS5360607A (en) | Control signal regenerating system | |
JPS51150306A (en) | Record reproducer | |
JPS527606A (en) | Voice processing system | |
JPS51112302A (en) | Pickup arm | |
JPS51126801A (en) | A multi-channel record demodulation phase-locked loop | |
JPS51131250A (en) | Modulator | |
JPS5418265A (en) | Companding circuit for signal | |
JPS5394804A (en) | Fm stereo receiver | |
JPS52123108A (en) | Signal transmission circuit | |
JPS5219048A (en) | Variable-gain amplification circuit | |
JPS51134099A (en) | Ultrasonic wave detector | |
JPS51116514A (en) | Ventilation device for wheel chamber |