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IPC Subgroup
G01S 7/486

Receivers

Introduced: January 1995

Last revised: January 2020

Full Title

Details of systems according to groups , , > of systems according to group > Details of pulse systems > Receivers

Classification Context

Section:
PHYSICS
Class:
MEASURING; TESTING
Subclass:
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

4 direct subcodes

Child Classifications

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  • G01S 7/4865 Time delay measurement, e.g. time-of-flight measurement, time of arrival measurement or determining the exact position of a peak
  • G01S 7/487 Extracting wanted echo signals
  • G01S 7/489 Gain of receiver varied automatically during pulse-recurrence period