C-weighted decibels adjust sound pressure towards the low frequency end of the spectrum. Although less consistent with human hearing than A-weighting, dBC can be used to consider the impacts of certain low frequency operations.

Decibels with respect to or relative to the carrier power.

Decibel relative to main signal power

This indicates the level of power in dB, referenced to the loss of the carrier (typically the insertion loss of a filter).

Ratio of the amplitudes of a particular signal to a carrier

Decibels relative to the unmodulated carrier power of the emission

A technique for expressing a power measurement in logarithmic form using the carrier power as a reference.

The level of a signal in dB relative to a wanted carrier signal level.

The ratio, in dB, of the sideband power of a signal, measured in a given bandwidth at a given frequency offset from the same signal, to the total power of the signal. For a CDMA signal, the signal power is measured in a 1.23 MHz bandwidth.

Abbreviation for decibel relative to a carrier level.

Abbreviation. dB relative to the carrier power.