Carrier frequency is a term used to designate:
- The nominal frequency of a carrier wave
- The center frequency of a frequency modulation signal
- The frequency of the unmodulated electrical wave at the output of an amplitude modulated (AM), frequency modulated (FM), or phase modulated (PM) transmitter
- The output of a transmitter when the modulation is zero. Frequency is a measure of the number of occurrences of a repeating event per unit Time. In Telecommunications, a carrier wave, or carrier is a Waveform (usually Sinusoidal) that is modulated (modified with an input signal In Electrical engineering and Telecommunications, the center frequency of a filter or channel is a measure of a central frequency between the upper and lower Frequency is a measure of the number of occurrences of a repeating event per unit Time. Amplitude modulation ( AM) is a technique used in electronic communication most commonly for transmitting information via a Radio Carrier wave Phase modulation (PM is a form of Modulation that represents information as variations in the instantaneous phase of a Carrier wave. For biologic transmitters see Transmitter substance. A transmitter is an electronic device which usually with the aid of an antenna For biologic transmitters see Transmitter substance. A transmitter is an electronic device which usually with the aid of an antenna In Telecommunications, modulation is the process of varying a periodic Waveform, i
- The rate of occurrence within a population of a chromosome that causes a genetic disorder
A chromosome is an organized structure of DNA and Protein that is found in cells.
© 2009 citizendia.org; parts available under the terms of GNU Free Documentation License, from http://en.wikipedia.org
network: | |