Cisco Cisco 1 GHz GainMaker Amplifier Guia Da Instalação
107
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.
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.
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.
power being ten times the common logarithm of this ratio.
dBc
decibels relative to a reference carrier.
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
Glossary