JPS4944777B1 - - Google Patents

Info

Publication number
JPS4944777B1
JPS4944777B1 JP45049956A JP4995670A JPS4944777B1 JP S4944777 B1 JPS4944777 B1 JP S4944777B1 JP 45049956 A JP45049956 A JP 45049956A JP 4995670 A JP4995670 A JP 4995670A JP S4944777 B1 JPS4944777 B1 JP S4944777B1
Authority
JP
Japan
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
JP45049956A
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 filed Critical
Publication of JPS4944777B1 publication Critical patent/JPS4944777B1/ja
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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
JP45049956A 1969-06-11 1970-06-11 Pending JPS4944777B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83230369A 1969-06-11 1969-06-11

Publications (1)

Publication Number Publication Date
JPS4944777B1 true JPS4944777B1 (ja) 1974-11-30

Family

ID=25261281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45049956A Pending JPS4944777B1 (ja) 1969-06-11 1970-06-11

Country Status (5)

Country Link
US (1) US3644850A (ja)
JP (1) JPS4944777B1 (ja)
DE (1) DE2013010A1 (ja)
FR (1) FR2052350A5 (ja)
GB (1) GB1240428A (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29258E (en) * 1969-12-09 1977-06-07 Amp Incorporated Coated ferrite RF filters
US3736536A (en) * 1971-04-14 1973-05-29 Bendix Corp Microwave filter
US3778643A (en) * 1972-05-18 1973-12-11 Gen Motors Corp A solid state variable delay line using reversed biased pn junctions
US3911382A (en) * 1972-07-07 1975-10-07 Licentia Gmbh Tuneable delay line
US4005466A (en) * 1975-05-07 1977-01-25 Rca Corporation Planar voltage variable tuning capacitors
US4246502A (en) * 1978-08-16 1981-01-20 Mitel Corporation Means for coupling incompatible signals to an integrated circuit and for deriving operating supply therefrom
DE3228993A1 (de) * 1982-08-03 1984-02-09 Siemens AG, 1000 Berlin und 8000 München Mikrowellen-microstrip-mehrleitersystem, bestehend aus n parallelen streifenleitern
US4532484A (en) * 1982-11-09 1985-07-30 Raytheon Company Hybrid coupler having interlaced coupling conductors
US4701727A (en) * 1984-11-28 1987-10-20 General Dynamics, Pomona Division Stripline tapped-line hairpin filter
US4692724A (en) * 1985-10-21 1987-09-08 E-Systems, Inc. High power tunable filter
US5283462A (en) * 1991-11-04 1994-02-01 Motorola, Inc. Integrated distributed inductive-capacitive network
US5313175A (en) * 1993-01-11 1994-05-17 Itt Corporation Broadband tight coupled microstrip line structures
US5541442A (en) * 1994-08-31 1996-07-30 International Business Machines Corporation Integrated compact capacitor-resistor/inductor configuration
US5977610A (en) * 1998-10-21 1999-11-02 National Semniconductor Corporation Integrated circuit having resistor formed over multiple tubs of semiconductor material
US6313719B1 (en) * 2000-03-09 2001-11-06 Avaya Technology Corp. Method of tuning a planar filter with additional coupling created by bent resonator elements
US6483168B1 (en) 2001-09-13 2002-11-19 National Semiconductor Corporation Integrated circuit having resistor formed over emitter of vertical bipolar transistor
US7522017B1 (en) * 2004-04-21 2009-04-21 Sequoia Communications High-Q integrated RF filters
CN107732397B (zh) * 2014-04-26 2019-12-10 瑞安市职业中等专业教育集团学校 一种带屏蔽线的c波段正交电桥

Also Published As

Publication number Publication date
GB1240428A (en) 1971-07-21
DE2013010A1 (de) 1970-12-17
US3644850A (en) 1972-02-22
FR2052350A5 (ja) 1971-04-09

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