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 7/4861 Circuits for detection, sampling, integration or read-out
- 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