JPS57100359A - Radar device - Google Patents

Radar device

Info

Publication number
JPS57100359A
JPS57100359A JP55176698A JP17669880A JPS57100359A JP S57100359 A JPS57100359 A JP S57100359A JP 55176698 A JP55176698 A JP 55176698A JP 17669880 A JP17669880 A JP 17669880A JP S57100359 A JPS57100359 A JP S57100359A
Authority
JP
Japan
Prior art keywords
electric power
leaked
tube
afc
mixer
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
JP55176698A
Other languages
Japanese (ja)
Inventor
Hiroyasu Sakayori
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 JP55176698A priority Critical patent/JPS57100359A/en
Publication of JPS57100359A publication Critical patent/JPS57100359A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)

Abstract

PURPOSE:To realize the positive application of leaked electric power without consuming thermally it, by leading the transmission leaked electric power caused in the transmission time to an AFC mixer via a TR tube, an attenuator and a band filter, respectively. CONSTITUTION:The electric power leaked out of a dual TR tube in the transmission time is converted to a proper level by an attenuator 14. After this, the spurious noise of the leaked electric power is eliminated through a band pass filter 13 having a band that sufficiently covers an AFC range. Then the leaked power is fed to an AFC mixer 5. The transmitted electric power is fully reflected by the tube 11 after passing through a transmitter and a 3dB hybrid coupler 10A and then radiated into the air through an antenna 1. The received signal is transmitted to a mixer 4 through the antenna 1 and the coupler 10A.
JP55176698A 1980-12-15 1980-12-15 Radar device Pending JPS57100359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55176698A JPS57100359A (en) 1980-12-15 1980-12-15 Radar device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55176698A JPS57100359A (en) 1980-12-15 1980-12-15 Radar device

Publications (1)

Publication Number Publication Date
JPS57100359A true JPS57100359A (en) 1982-06-22

Family

ID=16018169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55176698A Pending JPS57100359A (en) 1980-12-15 1980-12-15 Radar device

Country Status (1)

Country Link
JP (1) JPS57100359A (en)

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