Comtech EF Data SDM-300A - Manual (Page 463)

SDM-300A Satellite Modem Revision 5
Glossary MN/SDM300A.IOM
g-3
SYNC Synchronize
TT Terminal Timing
TTL Transistor-Transistor Logic
TX Transmit (Transmitter)
TXCLK Transmit Clock
TXD Transmit Data
UB Universal Brreakout box
US United States
V Volts
VAC Volts, Alternating Current
VCO Voltage-Controlled Oscillator
VDC Volts, Direct Current
VIT Viterbi
W Watt