of transmitters

Introduced: January 2015

Full Title

Full titles differ between systems:

IPC:

Monitoring; Testing > of transmitters

CPC:

Monitoring; Testing (of line transmission systems H04B3/46; arrangements for monitoring or testing transmission systems employing electromagnetic waves other than radio waves H04B10/07) > of transmitters

Of 3 combined children, 2 exist in both systems.

1 codes are CPC-only extensions.

IPC defines codes here since 2015.

Child Classifications

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H04B 17/101 +3 CPC CPC only CPC only
H04B 17/11 for calibration since 2015 IPC+CPC Available in IPC and CPC
H04B 17/15 Performance testing since 2015 +1 CPC IPC+CPC Available in IPC and CPC