Category:Amplitude: Difference between revisions

Revision as of 16:51, 22 November 2011

The magnitude of a waveform, topics include those related to amplification and attenuation

Broadband amplifiers - amplifiers that exhibit an essentially flat response over a wide range of frequencies
Cavity resonators
Differential amplifiers - electronic devices that amplify the difference between two voltages but do not amplify the particular voltages
Fading - fluctuation in the strength of signals due to variations in the propagation medium
Limiting
Operational amplifiers - also known as op-amps, high gain, differential amplifiers
Optical attenuators - electronic devices used to reduce the power level of an optical signal, either in free space or in an optical fiber
Power amplifiers - amplifiers that increase the amount of energy in a signal high enough to drive a speaker
Preamplifiers - electronic devices that transmit weak signals to power amplifiers for further amplification
Pulse amplifiers
Radiofrequency amplifiers - amplifiers that amplify the high-frequency signals commonly used in radio communications

This category has the following 9 subcategories, out of 9 total.

The following 18 pages are in this category, out of 18 total.

@@ Line 6: / Line 6: @@
 *'''[[:Category:Cavity resonators|Cavity resonators]]'''
 *'''[[:Category:Differential amplifiers|Differential amplifiers]]''' - electronic devices that amplify the difference between two voltages but do not amplify the particular voltages
-*'''[[:Category:Fading|Fading]]'''
+*'''[[:Category:Fading|Fading]]''' - fluctuation in the strength of signals due to variations in the propagation medium
 *'''[[:Category:Limiting|Limiting]]'''
 *'''[[:Category:Operational amplifiers|Operational amplifiers]]''' - also known as op-amps, high gain, differential amplifiers