JPS551770A - Ghost rejector - Google Patents

Ghost rejector

Info

Publication number
JPS551770A
JPS551770A JP7507478A JP7507478A JPS551770A JP S551770 A JPS551770 A JP S551770A JP 7507478 A JP7507478 A JP 7507478A JP 7507478 A JP7507478 A JP 7507478A JP S551770 A JPS551770 A JP S551770A
Authority
JP
Japan
Prior art keywords
delay
ghost
point
musec
element group
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
Application number
JP7507478A
Other languages
Japanese (ja)
Other versions
JPS624894B2 (en
Inventor
Namio Yamaguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7507478A priority Critical patent/JPS551770A/en
Publication of JPS551770A publication Critical patent/JPS551770A/en
Publication of JPS624894B2 publication Critical patent/JPS624894B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/12—Neutralising, balancing, or compensation arrangements

Abstract

PURPOSE:To simplify the delay element parts of the ghost rejector, by connecting the delay element group having the input terminal at each junction point and the delay element group having the output terminal at each junction point in series. CONSTITUTION:The delay elements 16a to 16j having delay time of 0.1 musec in series connection, and the delay elements 17a to 17e having delay time of 1 musec in series connection are connected in series. Further, the element group 16 has the input terminals 18a to 18j at each junction point, and the output terminals 19a to 19e of each junction of the element group 17 are connected to arbitrary input terminal of the gain and polarity circuits 20a to 20f via the switch 21. Further, the output of the circuits 20a to 20f is connected to the input terminals 18a to 18j via the switch 22. When a signal having the ghost delayed by 3.8 musec is inputted from the terminal 15, the delay time between the points a and b is 3.6 musec by feeding back the output at the point b to the point a, and the ghost at the point a is cancelled. Thus, the delay elements can be simplified.
JP7507478A 1978-06-20 1978-06-20 Ghost rejector Granted JPS551770A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7507478A JPS551770A (en) 1978-06-20 1978-06-20 Ghost rejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7507478A JPS551770A (en) 1978-06-20 1978-06-20 Ghost rejector

Publications (2)

Publication Number Publication Date
JPS551770A true JPS551770A (en) 1980-01-08
JPS624894B2 JPS624894B2 (en) 1987-02-02

Family

ID=13565668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7507478A Granted JPS551770A (en) 1978-06-20 1978-06-20 Ghost rejector

Country Status (1)

Country Link
JP (1) JPS551770A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745711A (en) * 1980-09-02 1982-03-15 Fujitsu Ltd Conversion circuit for sampling frequency
JPS5776910A (en) * 1980-10-29 1982-05-14 Matsushita Electric Ind Co Ltd Ghost rejecting device
JPS58100524U (en) * 1981-12-28 1983-07-08 石川島芝浦機械株式会社 Mower conveying device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503755A (en) * 1973-05-16 1975-01-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS503755A (en) * 1973-05-16 1975-01-16

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745711A (en) * 1980-09-02 1982-03-15 Fujitsu Ltd Conversion circuit for sampling frequency
JPH039643B2 (en) * 1980-09-02 1991-02-08 Fujitsu Ltd
JPS5776910A (en) * 1980-10-29 1982-05-14 Matsushita Electric Ind Co Ltd Ghost rejecting device
JPS58100524U (en) * 1981-12-28 1983-07-08 石川島芝浦機械株式会社 Mower conveying device
JPS6329Y2 (en) * 1981-12-28 1988-01-05

Also Published As

Publication number Publication date
JPS624894B2 (en) 1987-02-02

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