SE8903016D0 - RADAR - Google Patents

RADAR

Info

Publication number
SE8903016D0
SE8903016D0 SE8903016A SE8903016A SE8903016D0 SE 8903016 D0 SE8903016 D0 SE 8903016D0 SE 8903016 A SE8903016 A SE 8903016A SE 8903016 A SE8903016 A SE 8903016A SE 8903016 D0 SE8903016 D0 SE 8903016D0
Authority
SE
Sweden
Prior art keywords
detectors
signal
components
radar
decoupler
Prior art date
Application number
SE8903016A
Other languages
Swedish (sv)
Inventor
D S Skidmore
S W Waterman
B Ephgrave
J Anderson
Original Assignee
British Aerospace
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 British Aerospace filed Critical British Aerospace
Publication of SE8903016D0 publication Critical patent/SE8903016D0/en

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
    • G01S7/032—Constructional details for solid-state radar subsystems

Landscapes

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

Abstract

The device has delay and reference lines via which components of a HF signal produced by a decoupler are passed and an arrangement for separating each component into a signal for each of two detectors that compare combinations of components. A leveling device receives a signal from the detectors with its input power held constant. An absorber absorbs noise radiation and reflections from the detectors are used to extend the linear range.
SE8903016A 1988-09-14 1989-09-13 RADAR SE8903016D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB8821556.1A GB8821556D0 (en) 1988-09-14 1988-09-14 Frequency discriminator and radar transmitter incorporating such a discriminator

Publications (1)

Publication Number Publication Date
SE8903016D0 true SE8903016D0 (en) 1989-09-13

Family

ID=10643570

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903016A SE8903016D0 (en) 1988-09-14 1989-09-13 RADAR

Country Status (5)

Country Link
DE (1) DE3930426A1 (en)
GB (1) GB8821556D0 (en)
IT (1) IT8948362A0 (en)
NL (1) NL195080C (en)
SE (1) SE8903016D0 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2083965B (en) * 1980-07-25 1984-04-11 Secr Defence Microwave instaneous frequency measurement apparatus
DE3344867A1 (en) * 1983-12-12 1985-06-13 Siemens AG, 1000 Berlin und 8000 München BROADBAND FREQUENCY DISCRIMINATOR

Also Published As

Publication number Publication date
IT8948362A0 (en) 1989-09-14
NL195080C (en) 2003-09-08
DE3930426A1 (en) 2003-08-07
GB8821556D0 (en) 1997-11-05

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