NL301922A - - Google Patents

Info

Publication number: NL301922A
Authority: NL; Netherlands
Prior art keywords: band; capacitor; branch; signal; comparatively
Prior art date: 1963-01-02

Application number

Other languages

Priority date (The priority date 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 date listed.)

1963-01-02

Filing date

1963-12-16

Publication date

1965-10-11

1963-12-16 Application filed filed Critical

1965-10-11 Publication of NL301922A publication Critical patent/NL301922A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/4446—IF amplifier circuits specially adapted for B&W TV
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/06—Frequency selective two-port networks including resistors
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/175—Series LC in series path
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1758—Series LC in shunt or branch path
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Filters And Equalizers (AREA)
Amplifiers (AREA)
Television Receiver Circuits (AREA)
Superheterodyne Receivers (AREA)

NL301922D 1963-01-02 1963-12-16 NL301922A (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR920307A FR1352223A (fr)	1963-01-02	1963-01-02	Filtre de bande à quatre circuits accordés, notamment pour télévision

Publications (1)

Publication Number	Publication Date
NL301922A true NL301922A (xx)	1965-10-11

Family

ID=8793947

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL301922D NL301922A (xx)	1963-01-02	1963-12-16

Country Status (9)

Country	Link
US (1)	US3358246A (xx)
AT (1)	AT241556B (xx)
CH (1)	CH416864A (xx)
ES (1)	ES294961A3 (xx)
FR (1)	FR1352223A (xx)
GB (1)	GB1022306A (xx)
NL (1)	NL301922A (xx)
OA (1)	OA00791A (xx)
SE (1)	SE307995B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3452303A (en) *	1965-07-20	1969-06-24	Warwick Electronics Inc	Bandpass network having a high attenuation rejection characteristic
US3680011A (en) *	1970-08-03	1972-07-25	Stanford Research Inst	Loss cancelling resonator and filters
US3778720A (en) *	1972-03-08	1973-12-11	Stewart Warner Corp	Intermediate frequency amplifier circuit
US3906350A (en) *	1973-03-12	1975-09-16	Comark Ind Inc	Nyquist slope filter useful for monitoring video modulation at transmitting station
JPS5515885B2 (xx) *	1974-02-25	1980-04-26
US4376953A (en) *	1979-10-26	1983-03-15	Naimpally Saiprasad V	Signal separation networks
AU539824B2 (en) *	1979-10-26	1984-10-18	Rca Corp.	Intercarrier sound/video signal separator
US4283741A (en) *	1979-10-26	1981-08-11	Rca Corporation	Signal separation networks
US5142371A (en) *	1990-08-06	1992-08-25	Thomson Consumer Electronics, Inc.	Fm trap for a television tuner permitting both tv and fm reception through the same tuner
JP3101832U (ja) *	2003-11-21	2004-06-24	アルプス電気株式会社	中間周波回路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2707730A (en) *	1951-05-21	1955-05-03	Rca Corp	Amplifier circuits for television picture signal channels
US3188566A (en) *	1962-10-08	1965-06-08	Collins Radio Co	Intermodulation measurement system including resonant filter trap means

1963
- 1963-01-02 FR FR920307A patent/FR1352223A/fr not_active Expired
- 1963-12-13 US US330362A patent/US3358246A/en not_active Expired - Lifetime
- 1963-12-16 NL NL301922D patent/NL301922A/xx unknown
- 1963-12-30 SE SE14560/63A patent/SE307995B/xx unknown
- 1963-12-30 AT AT1048563A patent/AT241556B/de active
- 1963-12-30 GB GB51137/63A patent/GB1022306A/en not_active Expired
- 1963-12-31 CH CH1608063A patent/CH416864A/de unknown
- 1963-12-31 ES ES0294961A patent/ES294961A3/es not_active Expired
1964
- 1964-12-16 OA OA50882A patent/OA00791A/xx unknown

Also Published As

Publication number	Publication date
CH416864A (de)	1966-07-15
ES294961A3 (es)	1963-10-16
AT241556B (de)	1965-07-26
FR1352223A (fr)	1964-02-14
SE307995B (xx)	1969-01-27
US3358246A (en)	1967-12-12
OA00791A (fr)	1967-11-15
GB1022306A (en)	1966-03-09

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