Radyne DMD20 Installation And Operation Manual page 185

Glossary
DAC Digital to Analog Converter
dB Decibels
dBc Decibels Referred to Carrier
dBm Decibels Referred to 1.0 milliwatt
DC Direct Current
Demod Demodulator or Demodulated
DPLL Digital Phase Locked Loop
DVB Digital Video Broadcast
D&I Drop and Insert
E /N Ratio of Energy per bit to Noise Power Density in a 1 Hz Bandwidth.
b 0
EEPROM Electrically Erasable Programmable Read Only Memory
EIA Electronic Industries Association
EMI Electromagnetic Interference
ESC Engineering Service Circuits
ES-ES Earth Station to Earth Station Communication
ET Earth Terminal
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 Force of Gravity
GHz Gigahertz
GND Ground
HSSI High Speed Serial Interface
HW Hardware
Hz Hertz (Unit of Frequency)
G-2
DMD20 Universal Satellite Modem
D
E
F
G
H
TM105 – Rev. 1.1