JPS55132103A - Electromagnetic wave synthesizer - Google Patents

Electromagnetic wave synthesizer

Info

Publication number
JPS55132103A
JPS55132103A JP3831179A JP3831179A JPS55132103A JP S55132103 A JPS55132103 A JP S55132103A JP 3831179 A JP3831179 A JP 3831179A JP 3831179 A JP3831179 A JP 3831179A JP S55132103 A JPS55132103 A JP S55132103A
Authority
JP
Japan
Prior art keywords
port
circuit
input terminal
frequency
unreversible
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
JP3831179A
Other languages
Japanese (ja)
Other versions
JPS6038884B2 (en
Inventor
Hideo Ishii
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.)
SPC Electronics Corp
Original Assignee
SPC Electronics Corp
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 SPC Electronics Corp filed Critical SPC Electronics Corp
Priority to JP3831179A priority Critical patent/JPS6038884B2/en
Publication of JPS55132103A publication Critical patent/JPS55132103A/en
Publication of JPS6038884B2 publication Critical patent/JPS6038884B2/en
Expired 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
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies

Landscapes

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

Abstract

PURPOSE:To improve the amplitude and phase characteristics of an electromagnetic wave synthesizing circuit by combining a circulator with an unreversible circuit with fixed transmission characteristics. CONSTITUTION:Between port P1 and circulator 1, unreversible circuit 3 composed of a reflective uniguide with a nonreflected input terminal and reflected input terminal is connected with its nonreflected input terminal confronted to the port P1 side and its reflected input terminal to circulator 1. As a result, an input of frequency f1 from port P2 is reflected at port P4 by unreversible circuit 3 and outputted from port P3. An input of frequency f1 from port P1, on the other hand, passes through circuit 3 without any loss and is outputted from port P3. Thus, no frequency selecting circuit such as BPF is used for the composition of outputs differing in frequency, and consequently neither amplitude distortion nor phase distortion is caused, so that amplitude and phase characteristics can be improved.
JP3831179A 1979-04-02 1979-04-02 Electromagnetic wave synthesizer Expired JPS6038884B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3831179A JPS6038884B2 (en) 1979-04-02 1979-04-02 Electromagnetic wave synthesizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3831179A JPS6038884B2 (en) 1979-04-02 1979-04-02 Electromagnetic wave synthesizer

Publications (2)

Publication Number Publication Date
JPS55132103A true JPS55132103A (en) 1980-10-14
JPS6038884B2 JPS6038884B2 (en) 1985-09-03

Family

ID=12521743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3831179A Expired JPS6038884B2 (en) 1979-04-02 1979-04-02 Electromagnetic wave synthesizer

Country Status (1)

Country Link
JP (1) JPS6038884B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0680108A1 (en) * 1994-04-26 1995-11-02 Murata Manufacturing Co., Ltd. Duplexer
WO2008086515A1 (en) * 2007-01-12 2008-07-17 Andrew Corporation Low loss combiner for narrowband and wideband rf signals
CN104426580A (en) * 2013-09-05 2015-03-18 中兴通讯(美国)公司 outdoor coupler unit utilizing circulator network

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0680108A1 (en) * 1994-04-26 1995-11-02 Murata Manufacturing Co., Ltd. Duplexer
WO2008086515A1 (en) * 2007-01-12 2008-07-17 Andrew Corporation Low loss combiner for narrowband and wideband rf signals
CN104426580A (en) * 2013-09-05 2015-03-18 中兴通讯(美国)公司 outdoor coupler unit utilizing circulator network
EP2849277A1 (en) * 2013-09-05 2015-03-18 ZTE (USA), Inc. Outdoor coupler unit utilizing circulator network
US9246524B2 (en) 2013-09-05 2016-01-26 Zte (Usa) Inc. Outdoor coupler unit utilizing circulator network

Also Published As

Publication number Publication date
JPS6038884B2 (en) 1985-09-03

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