JPS6419801A - Polarized wave discriminator - Google Patents

Polarized wave discriminator

Info

Publication number
JPS6419801A
JPS6419801A JP17647487A JP17647487A JPS6419801A JP S6419801 A JPS6419801 A JP S6419801A JP 17647487 A JP17647487 A JP 17647487A JP 17647487 A JP17647487 A JP 17647487A JP S6419801 A JPS6419801 A JP S6419801A
Authority
JP
Japan
Prior art keywords
phase shifter
probes
fields
phase
discriminator
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
JP17647487A
Other languages
Japanese (ja)
Other versions
JPH0434321B2 (en
Inventor
Futoshi Deguchi
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.)
DX Antenna Co Ltd
Original Assignee
DX Antenna 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 DX Antenna Co Ltd filed Critical DX Antenna Co Ltd
Priority to JP17647487A priority Critical patent/JPS6419801A/en
Publication of JPS6419801A publication Critical patent/JPS6419801A/en
Publication of JPH0434321B2 publication Critical patent/JPH0434321B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To obtain an extremely compact discriminator in comparison with the conventional circular polarized wave discriminator by disposing two probes in a wave guide and connecting a phase shifter to the one of the probes. CONSTITUTION:The two probes 12a, 12b are disposed at the position of lambda/4 forward from an end wall 10a (lambda is the wavelength of an electric wave to be transmitted and received). The probes 12a, 12b are disposed in the internal peripheral face of the wave guide 10 on the same face so as to form the angle of 45 deg. respectively with respect to a horizontal plane 15 passing through the axis 13 of the tube of the wave guide 10 and mutually form the angle of 90 deg.. The probe 12a is connected to the one end of the phase shifter 18 through a coaxial cable or a feeder line 16a such as a microstrip line. When the phase shifter is adjusted to advance the phase of the phase shifter side of both electric fields by 90 deg., the synthesized electric field of both the fields are rotated leftward. When the phase shifter is adjusted to advance the phase of the phase shifter side of both the electric fields by 270 deg., the synthesized electric field of both the fields is rotated rightward.
JP17647487A 1987-07-15 1987-07-15 Polarized wave discriminator Granted JPS6419801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17647487A JPS6419801A (en) 1987-07-15 1987-07-15 Polarized wave discriminator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17647487A JPS6419801A (en) 1987-07-15 1987-07-15 Polarized wave discriminator

Publications (2)

Publication Number Publication Date
JPS6419801A true JPS6419801A (en) 1989-01-23
JPH0434321B2 JPH0434321B2 (en) 1992-06-05

Family

ID=16014304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17647487A Granted JPS6419801A (en) 1987-07-15 1987-07-15 Polarized wave discriminator

Country Status (1)

Country Link
JP (1) JPS6419801A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06204905A (en) * 1992-12-14 1994-07-22 Nec Corp Microwave receiver
JPH0730301A (en) * 1993-07-08 1995-01-31 Nec Corp Satellite broadcast receiver
US5440279A (en) * 1992-11-24 1995-08-08 Matsushita Electric Industrial Co., Ltd. Electromagnetic radiation converter

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837129U (en) * 1981-09-07 1983-03-10 日本通信工業株式会社 electrode terminal
JPS6038881A (en) * 1983-08-11 1985-02-28 Agency Of Ind Science & Technol Semiconductor nonvolatile memory
JPS61102802A (en) * 1984-10-24 1986-05-21 Nec Corp Polarized multiplexer
JPS62127102U (en) * 1986-02-04 1987-08-12

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837129U (en) * 1981-09-07 1983-03-10 日本通信工業株式会社 electrode terminal
JPS6038881A (en) * 1983-08-11 1985-02-28 Agency Of Ind Science & Technol Semiconductor nonvolatile memory
JPS61102802A (en) * 1984-10-24 1986-05-21 Nec Corp Polarized multiplexer
JPS62127102U (en) * 1986-02-04 1987-08-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5440279A (en) * 1992-11-24 1995-08-08 Matsushita Electric Industrial Co., Ltd. Electromagnetic radiation converter
JPH06204905A (en) * 1992-12-14 1994-07-22 Nec Corp Microwave receiver
JPH0730301A (en) * 1993-07-08 1995-01-31 Nec Corp Satellite broadcast receiver

Also Published As

Publication number Publication date
JPH0434321B2 (en) 1992-06-05

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