Comtech EF Data MM200 - Manual (Page 188)

Glossary MM200 High-Speed Microwave Modem
G-2 TM086 – Rev. 4.1
D
DAC Digital to Analog Converter
dB Decibels
dBc Decibels Referred to Carrier
dBm Decibels Referred to 1.0 milliwatt
DC Direct Current
DCE Data Communications Equipment
Demod Demodulator or Demodulated
DPLL Digital Phase Locked Loop
DTE Data Terminal Equipment
DVB Digital Video Broadcast
D&I Drop and Insert
E
E
b
/N
0
Ratio of Energy per bit to Noise Power Density in a 1 Hz Bandwidth.
EEPROM Electrically Erasable Programmable Read Only Memory
EIA Electronic Industries Association
EMI Electromagnetic Interference
ESC Engineering Service Circuits
ET Earth Terminal
F
F Fahrenheit
FAS Frame Acquisition Sync. A repeating series bits which allow acquisition of a
frame.
FCC Federal Communications Commission
FEC Forward Error Correction
FIFO First In, First Out
FPGA Field Programmable Gate Arrays
FW Firmware
G
g Force of Gravity
GHz Gigahertz
GND Ground