Cisco Cisco 1 GHz GainMaker Amplifier Guida All'Installazione
A
A
ampere. A unit of measure for electrical current.
ac, AC
alternating current. An electric current that reverses its direction at regularly recurring
intervals.
AGC
automatic gain control. A process or means by which gain is automatically adjusted in a
specified manner as a function of input level or other specified parameters.
C
CW
continuous wave.
D
dB
decibel. One tenth of a bel, the number of decibels denoting the ratio of two amounts of power
being ten times the common logarithm of this ratio.
dBm
decibels relative to 1 milliwatt.
dBmV
decibels relative to 1 millivolt.
dBW
decibels relative to 1 watt.
dc, DC
direct current. An electric current flowing in one direction only and substantially constant in
value.
Glossary
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