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JPS5289441A - Frequency band dividing filter - Google Patents
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JPS5289441A - Frequency band dividing filter - Google Patents

Frequency band dividing filter

Info

Publication number
JPS5289441A
JPS5289441A JP610876A JP610876A JPS5289441A JP S5289441 A JPS5289441 A JP S5289441A JP 610876 A JP610876 A JP 610876A JP 610876 A JP610876 A JP 610876A JP S5289441 A JPS5289441 A JP S5289441A
Authority
JP
Japan
Prior art keywords
frequency band
band dividing
dividing filter
frequency
characteristic
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
Application number
JP610876A
Other languages
Japanese (ja)
Inventor
Makoto Iwahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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.)
Filing date
Publication date
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP610876A priority Critical patent/JPS5289441A/en
Publication of JPS5289441A publication Critical patent/JPS5289441A/en
Priority to US05/888,561 priority patent/US4137510A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/34—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
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers
    • H04R3/14—Cross-over networks

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Networks Using Active Elements (AREA)

Abstract

PURPOSE:To provide signal in plural frequency bands of flat frequency amplitude characteristic and frequency group delay characteristic by connecting in combining a low pass filter and a delay corcuit.
JP610876A 1976-01-22 1976-01-22 Frequency band dividing filter Pending JPS5289441A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP610876A JPS5289441A (en) 1976-01-22 1976-01-22 Frequency band dividing filter
US05/888,561 US4137510A (en) 1976-01-22 1978-03-20 Frequency band dividing filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP610876A JPS5289441A (en) 1976-01-22 1976-01-22 Frequency band dividing filter

Publications (1)

Publication Number Publication Date
JPS5289441A true JPS5289441A (en) 1977-07-27

Family

ID=11629292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP610876A Pending JPS5289441A (en) 1976-01-22 1976-01-22 Frequency band dividing filter

Country Status (1)

Country Link
JP (1) JPS5289441A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983064A (en) * 1982-11-02 1984-05-14 Sony Tektronix Corp Band width variable type oscilloscope
JPS59131293A (en) * 1983-01-17 1984-07-28 Mitsubishi Electric Corp Network for multi-way speaker device
JPS59132366A (en) * 1982-11-26 1984-07-30 テクトロニツクス・インコーポレイテツド Signal combination select circuit
JPS59165595A (en) * 1983-03-10 1984-09-18 Mitsubishi Electric Corp Network for multi-way speaker device
JPS6051098A (en) * 1983-07-22 1985-03-22 Mitsubishi Electric Corp Network for multi-way speaker device
JPS61104638U (en) * 1984-12-13 1986-07-03

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199457A (en) * 1975-02-28 1976-09-02 Hitachi Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5199457A (en) * 1975-02-28 1976-09-02 Hitachi Ltd

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5983064A (en) * 1982-11-02 1984-05-14 Sony Tektronix Corp Band width variable type oscilloscope
JPS59132366A (en) * 1982-11-26 1984-07-30 テクトロニツクス・インコーポレイテツド Signal combination select circuit
JPS59131293A (en) * 1983-01-17 1984-07-28 Mitsubishi Electric Corp Network for multi-way speaker device
JPS59165595A (en) * 1983-03-10 1984-09-18 Mitsubishi Electric Corp Network for multi-way speaker device
JPS6051098A (en) * 1983-07-22 1985-03-22 Mitsubishi Electric Corp Network for multi-way speaker device
JPS61104638U (en) * 1984-12-13 1986-07-03

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