JPS5791001A - Band block filter - Google Patents

Band block filter

Info

Publication number
JPS5791001A
JPS5791001A JP16693980A JP16693980A JPS5791001A JP S5791001 A JPS5791001 A JP S5791001A JP 16693980 A JP16693980 A JP 16693980A JP 16693980 A JP16693980 A JP 16693980A JP S5791001 A JPS5791001 A JP S5791001A
Authority
JP
Japan
Prior art keywords
resonator
band
thin film
block filter
dielectric
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
JP16693980A
Other languages
Japanese (ja)
Other versions
JPS6126842B2 (en
Inventor
Yoshikazu Yoshimura
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 JP16693980A priority Critical patent/JPS5791001A/en
Publication of JPS5791001A publication Critical patent/JPS5791001A/en
Publication of JPS6126842B2 publication Critical patent/JPS6126842B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE:To achieve accurate positionig without waveguides for connection, by holding and mounting a dielectric substance resonator at the end toward guide axis with a low dielectric constant thin film, in forming a band block filter through the use of the dielectric resonator in a rectangular waveguide. CONSTITUTION:A disc shaped dielectric resonator 5 is fixed on the surface of a thin film 4 having low loss and low dielectric constant at usage frequency band of a waveguide such as mica, ''Mylar '', and ''Teflon '', so that the disc, plane is opposed to the thin film surface, and the thin film 4 is inserted between a rectangular waveguide circuit 6 and a flange 7 and they are fixed with screws 8. With this constitution, the center frequency, band width and amount of rejection as a band block filter can be set to a desired value through the position of the resonator 5 on the rectangular aperture of the circuit 6. It is also possible to insert screws for minute adjustment of the center frequency or amount of rejection of the band-block filter from the outside of a rectangular waveguide E or H wall plane near the dielectric substance resonator.
JP16693980A 1980-11-26 1980-11-26 Band block filter Granted JPS5791001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16693980A JPS5791001A (en) 1980-11-26 1980-11-26 Band block filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16693980A JPS5791001A (en) 1980-11-26 1980-11-26 Band block filter

Publications (2)

Publication Number Publication Date
JPS5791001A true JPS5791001A (en) 1982-06-07
JPS6126842B2 JPS6126842B2 (en) 1986-06-23

Family

ID=15840439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16693980A Granted JPS5791001A (en) 1980-11-26 1980-11-26 Band block filter

Country Status (1)

Country Link
JP (1) JPS5791001A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH041227Y2 (en) * 1986-06-06 1992-01-16

Also Published As

Publication number Publication date
JPS6126842B2 (en) 1986-06-23

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