JPS57211801A - Diode phase shifter - Google Patents

Diode phase shifter

Info

Publication number
JPS57211801A
JPS57211801A JP9699881A JP9699881A JPS57211801A JP S57211801 A JPS57211801 A JP S57211801A JP 9699881 A JP9699881 A JP 9699881A JP 9699881 A JP9699881 A JP 9699881A JP S57211801 A JPS57211801 A JP S57211801A
Authority
JP
Japan
Prior art keywords
diode phase
phase shifter
phase shifters
output signals
pin diode
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
JP9699881A
Other languages
Japanese (ja)
Other versions
JPS625525B2 (en
Inventor
Makoto Matsunaga
Fumio Takeda
Hideki Asao
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9699881A priority Critical patent/JPS57211801A/en
Publication of JPS57211801A publication Critical patent/JPS57211801A/en
Publication of JPS625525B2 publication Critical patent/JPS625525B2/ja
Granted 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
    • H01P1/18—Phase-shifters
    • H01P1/185—Phase-shifters using a diode or a gas filled discharge tube

Abstract

PURPOSE:To reduce an error from the set point of phase shifting by compensating the phase shifting errors of PIN diode phase shifters through a varactor diode phase shifter. CONSTITUTION:A varactor diode phase shifter 7 is connected to 4-bit PIN diode phase shifters 5 in series. The PIN diode phase shifters are driven by the output signals of a register 6, which depend upon an input data signal of the register 6. Simultaneously with the outputs to the PIN diode phase shifters, the output signals of the register 6 are applied to a storage divice 8 as input signals and the output signals of the storage device 8 which have been previously stored for the input signals are converted into an analog voltage by a DA converter 9. In accordance with the voltage, a varactor diode driving circuit 10 drives the varactor diode phase shifter 7. The contents (output signals) of the storage device 8 which correspond to 16 kinds of input data signal are set up by respective 4-bit PIN diode phase shifters 5 so that the varactor diode phase shifter 7 is driven so as to compensate the phase shifting error of said diode phase shifters.
JP9699881A 1981-06-23 1981-06-23 Diode phase shifter Granted JPS57211801A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9699881A JPS57211801A (en) 1981-06-23 1981-06-23 Diode phase shifter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9699881A JPS57211801A (en) 1981-06-23 1981-06-23 Diode phase shifter

Publications (2)

Publication Number Publication Date
JPS57211801A true JPS57211801A (en) 1982-12-25
JPS625525B2 JPS625525B2 (en) 1987-02-05

Family

ID=14179861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9699881A Granted JPS57211801A (en) 1981-06-23 1981-06-23 Diode phase shifter

Country Status (1)

Country Link
JP (1) JPS57211801A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61260704A (en) * 1985-05-06 1986-11-18 インタ−ナシヨナル　スタンダ−ド　エレクトリツク　コ−ポレイシヨン Phase shifter for radar signal
US6545563B1 (en) * 1990-07-16 2003-04-08 Raytheon Company Digitally controlled monolithic microwave integrated circuits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61260704A (en) * 1985-05-06 1986-11-18 インタ−ナシヨナル　スタンダ−ド　エレクトリツク　コ−ポレイシヨン Phase shifter for radar signal
US6545563B1 (en) * 1990-07-16 2003-04-08 Raytheon Company Digitally controlled monolithic microwave integrated circuits

Also Published As

Publication number Publication date
JPS625525B2 (en) 1987-02-05

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