JPS5520001A - Lumped constant type circulator - Google Patents

Lumped constant type circulator

Info

Publication number
JPS5520001A
JPS5520001A JP953174A JP953174A JPS5520001A JP S5520001 A JPS5520001 A JP S5520001A JP 953174 A JP953174 A JP 953174A JP 953174 A JP953174 A JP 953174A JP S5520001 A JPS5520001 A JP S5520001A
Authority
JP
Japan
Prior art keywords
substrate
hole
conductor line
printed
terminal
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
JP953174A
Other languages
Japanese (ja)
Inventor
Misao Sugizaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP953174A priority Critical patent/JPS5520001A/en
Publication of JPS5520001A publication Critical patent/JPS5520001A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/387—Strip line circulators

Landscapes

  • Non-Reversible Transmitting Devices (AREA)

Abstract

PURPOSE:To facilitate the manufacture greatly with an increased working efficiency and thus to lower the cost by printing the inherent value adjusting accumulator comprising the common earth terminal and the electric conductors plus the conducting lines onto the insulating substrate. CONSTITUTION:Three pieces of electric conductor lines 32-34 are printed on the surface of circular insulating substrate 31 with 120 deg.-cross each other at the center, thus forming the central conductor. And one end of each conductor line is linked to each other. Through-hole 38 is provided to each conductor line piercing through substrate 31 at the part divided to substrate 31 and then connected to each other after providing the conductive material into hole 38. Furthermore, circular common earth terminal 39 possessing the edge circumference of a fixed width is printed on the back of substrate 31. Then the earth connection is given between terminal 39 and the other end of the conductor line by drilling through-hole 40 through substrate 31 and then filling the conductive material into the hole. At the same time, circular arc-shaped electric conductors 41, 42 and 43 are printed on the surfrce of substrate 31 with linkage to the connection part of each conductor line and in opposition to terminal 39. Thus, the inherent value adjusting accumulator is formed.
JP953174A 1974-01-22 1974-01-22 Lumped constant type circulator Pending JPS5520001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP953174A JPS5520001A (en) 1974-01-22 1974-01-22 Lumped constant type circulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP953174A JPS5520001A (en) 1974-01-22 1974-01-22 Lumped constant type circulator

Publications (1)

Publication Number Publication Date
JPS5520001A true JPS5520001A (en) 1980-02-13

Family

ID=11722837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP953174A Pending JPS5520001A (en) 1974-01-22 1974-01-22 Lumped constant type circulator

Country Status (1)

Country Link
JP (1) JPS5520001A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425302U (en) * 1990-06-25 1992-02-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0425302U (en) * 1990-06-25 1992-02-28

Similar Documents

Publication Publication Date Title
ES452842A1 (en) Electroluminescent display and method of making
ES440182A1 (en) Electrical contact
ES399102A1 (en) Filter pin connector haivng low ground return impedance
CA1029110A (en) Device armed with a terminal for making electrical connection with a conductor
GB1474342A (en) Method of making an electrical connector
GB841105A (en) Improvements in or relating to contact plug arrangements for a printed circuit disposed on a plate of insulating material
CA1034223A (en) Electrical bushing having a central conductor with large planar terminal portions at each end
JPS6452305A (en) Continuous flexble electric conductor which can function as electric switch
JPS5520001A (en) Lumped constant type circulator
JPS5340892A (en) Insulating pin supporter
GB753875A (en) A method of contacting two dimensional printed electric circuits
JPS5623002A (en) Microwave strip line
ES220729U (en) An electrical connection provision. (Machine-translation by Google Translate, not legally binding)
GB1407582A (en) Meander lines for example for use as pulse compressors or delay equalizers in microwave communication
ES465227A1 (en) Connecting and supporting clamp for two adjacently situated printed circuit cards
JPS5647105A (en) Slot array antenna unit
JPS5273395A (en) Connector
GB1348478A (en) Aerial arrangements
JPS5616302A (en) Slot antenna
GB1437998A (en) Extension device for the contact elements of electrical connect ors
JPS5250587A (en) Connector
ES209103U (en) Electric adapter. (Machine-translation by Google Translate, not legally binding)
JPS54120559A (en) Slot array antenna unit
JPS5524674A (en) Winding inspecting terminal for armature of motor
JPS5376728A (en) Microwave circuit