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  2. Effective radiated power - Wikipedia

    en.wikipedia.org/wiki/Effective_radiated_power

    ERP is defined as the RMS power input in watts required to a lossless half-wave dipole antenna to give the same maximum power density far from the antenna as the actual transmitter. It is equal to the power input to the transmitter's antenna multiplied by the antenna gain relative to a half-wave dipole: E R P = G d P i n . {\displaystyle ...

  3. dBFS - Wikipedia

    en.wikipedia.org/wiki/DBFS

    The unit dBov is defined in the ITU-T G.100.1 telephony standard such that the RMS value of a full-scale square wave is designated 0 dBov. [21] [22] All possible dBov measurements are negative numbers, and a sine wave cannot exist at a larger RMS value than −3 dBov without clipping. [21] This unit can be applied to both analog and digital ...

  4. Radio frequency - Wikipedia

    en.wikipedia.org/wiki/Radio_frequency

    Radio frequency (RF) is the oscillation rate of an alternating electric current or voltage or of a magnetic, electric or electromagnetic field or mechanical system in ...

  5. Crest factor - Wikipedia

    en.wikipedia.org/wiki/Crest_factor

    The peak-to-average power ratio (PAPR) is the peak amplitude squared (giving the peak power) divided by the RMS value squared (giving the average power). [1] It is the square of the crest factor. When expressed in decibels , crest factor and PAPR are equivalent, due to the way decibels are calculated for power ratios vs amplitude ratios .

  6. Peak envelope power - Wikipedia

    en.wikipedia.org/wiki/Peak_envelope_power

    Peak envelope power (PEP) is the average power over a single radio frequency cycle at the crest of the modulation. This is a Federal Communications Commission definition. PEP is normally considered the occasional or continuously repeating crest of the modulation envelope under normal operating conditions.

  7. Analog Devices' RMS Power Detector Offers Unparalleled ... - AOL

    www.aol.com/news/2013-03-25-analog-devices-rms...

    Analog Devices' RMS Power Detector Offers Unparalleled Frequency Performance and Flexibility NORWOOD, Mass.--(BUSINESS WIRE)-- Analog Devices, Inc. (ADI), ...

  8. Spurious-free dynamic range - Wikipedia

    en.wikipedia.org/wiki/Spurious-free_dynamic_range

    Spurious-free dynamic range (SFDR) is the strength ratio of the fundamental signal to the strongest spurious signal in the output.It is also defined as a measure used to specify analog-to-digital and digital-to-analog converters (ADCs and DACs, respectively) and radio receivers.

  9. Ripple (electrical) - Wikipedia

    en.wikipedia.org/wiki/Ripple_(electrical)

    Various properties of ripple voltage may be important depending on application: the equation of the ripple for Fourier analysis to determine the constituent harmonics; the peak (usually peak-to-peak) value of the voltage; the root mean square (RMS) value of the voltage which is a component of power transmitted; the ripple factor γ, the ratio ...