User's Manual Part 1
3
User’s Manual
Glossary
The following is a list of abbreviations and terms used in this manual.
Glossary
ALC (Automatic Level Control)
ALC feature prevents the repeater from exceeding its maximum output power, by
reducing the gain automatically. ALC is used to adjust the gain to an appropriate
level for a range of input signal levels.
ASD (Automatic Shutdown)
Automatic shut down protects the repeater itself from the oscillation or excessive
input signal and eliminates any degradation to the network.
There are three parameters, ASD LEVEL, ASD TIME and ASD COUNT.
If the output power gets higher than “ASD LEVEL”, the repeater will shut down for
“ASD TIME” time and then turn the amp back on and measure the output power
again. If this repeats “ASD COUNT” times, the repeater will shut down completely.
Abbreviation
AC
ALC
ANT
ASD
DC
GND
GUI
iDEN
LED
PSU
RF
TEMP
VSWR
Definition
Alternating Current
Automatic Level Control
Antenna
Automatic Shutdown
Direct Current
Grounding
Graphic User Interface
Integrated Digital Enhanced Network
Light Emitting Diode
Power Supply Unit
Radio Frequency
Temperature
Voltage Standing Wave Ratio