Shared Flashcard Set

Details

NCT4
Network Tech 4 Module 6
14
Communication
Professional
08/12/2011

Additional Communication Flashcards

 


 

Cards

Term
Network Setup
Definition
Activation and alignment, usally refers to network and headend
Term
activation
Definition
power up the equipment, amps and nodes installed
Term
balance
Definition
selecting proper pads and EQ and adjusting
AGC
Term
Cable Equivalency
Definition
has attenutation that duplicates that of cable loss
Term
response network
Definition
circuitry used to adjust the frequency response of an amp
Term
mop-up
Definition
placed at the inner stage in a mini bridger
Term
signatures
Definition
deviations in response at the output of an amp of passive device when compared to the response at its input.
Term
AGC
Definition
has 3dB of insertion loss and a level control of +or- 3dB
Term
output capability
Definition
a measure of an amp output level to the level of distortions it produces
Term
suck out
Definition
a sharp dip in the response of an amp or passive device
Term
optical voltage input level
Definition
-5 to +3
Term
optical voltage =to
Definition
1mW of power or 0 dBm
Term
sweep insertion levels at the output of the sweep transmitter can be set to
Definition
20 -50 dBMV in 2DB increment
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