Glossary - SeaSpace TeraScan 1.5M Operation And Maintenance Manual

Glossary

CCW..........................Counter Clockwise Rotation
CW ............................Clockwise Rotation
DC .............................Downconverter
DMM.........................Digital Multi-Meter (VDC, VAC, Ohms)
GMT ..........................Greenwich Mean Time - Local solar mean time at Greenwich Meridian
GPS............................Global Positioning System
IF................................Intermediate Frequency
LHCP ........................Left-Hand Circular Polarity (System)
LNA .........................Low Noise Amplifier
LSD............................Least Significant Digit
MS .............................Military Specifications
MSD ..........................Most Significant Digit
PCB ...........................Printed Circuit Board
PCU ...........................Pedestal Control Unit
RHCP ........................Right-Hand Circular Polarity (System)
VAC...........................Volts Alternating Current
VDC ..........................Volts Direct Current
TeraScan 1.5m Polar Satellite Tracking Antenna O & M Manual 211