JPS5746448A - Cavity-coupled wave guide - Google Patents

Cavity-coupled wave guide

Info

Publication number
JPS5746448A
JPS5746448A JP12085080A JP12085080A JPS5746448A JP S5746448 A JPS5746448 A JP S5746448A JP 12085080 A JP12085080 A JP 12085080A JP 12085080 A JP12085080 A JP 12085080A JP S5746448 A JPS5746448 A JP S5746448A
Authority
JP
Japan
Prior art keywords
circuit
wave guide
wave
cavity
low speed
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
JP12085080A
Other languages
Japanese (ja)
Inventor
Takao Kageyama
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP12085080A priority Critical patent/JPS5746448A/en
Publication of JPS5746448A publication Critical patent/JPS5746448A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems

Landscapes

  • Microwave Tubes (AREA)

Abstract

PURPOSE:To eliminate the deterioration of the characteristic of a wave guide due to a matching cavity and to realize a wide band matching characteristic between a low speed wave circuit and an outer wave guide circuit, by reducing both of the height and the width of the wave guide circuit and connecting to the low speed wave circuit. CONSTITUTION:A cavity-coupled type wave guide 1 is comprised of an electron gun section 3 for forming and projecting an electron beam 2, a circuit splitter 6 for blocking the coupling of the circuit wave between an input low speed wave circuit 4, and an output low speed circuit 5 along a long beam path, and a collector electrode 7 located at the end of the electron beam path. The cavity 8 of said circuit 4 is coupled through a coupling hole 9 electromagnetically through a coupling hole 9, while an input wave guide 10 having the tapered height and the weight is connected to one end of said circuit and a reflectionless terminal wave guide having the reduced height and width is connected to the other end. A reflectionless terminal wave guide 12 and an output wave guide 13 having reduced height and width and an output wave guide 13 are connected to said circuit 5.
JP12085080A 1980-09-01 1980-09-01 Cavity-coupled wave guide Pending JPS5746448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12085080A JPS5746448A (en) 1980-09-01 1980-09-01 Cavity-coupled wave guide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12085080A JPS5746448A (en) 1980-09-01 1980-09-01 Cavity-coupled wave guide

Publications (1)

Publication Number Publication Date
JPS5746448A true JPS5746448A (en) 1982-03-16

Family

ID=14796489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12085080A Pending JPS5746448A (en) 1980-09-01 1980-09-01 Cavity-coupled wave guide

Country Status (1)

Country Link
JP (1) JPS5746448A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49126252A (en) * 1973-04-04 1974-12-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49126252A (en) * 1973-04-04 1974-12-03

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