IPC Subgroup
H04B 17/11 for calibration
Introduced: January 2015
Full Title
Monitoring; Testing > of transmitters > for calibration
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC COMMUNICATION TECHNIQUE
- Subclass:
- TRANSMISSION
3 direct subcodes
Child Classifications
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- H04B 17/12 of transmit antennas, e.g. of amplitude or phase
- H04B 17/13 of power amplifiers, e.g. of gain or non-linearity
- H04B 17/14 of the whole transmission and reception path, e.g. self-test loop-back