Specifications

SDM-300L3 Satellite Modem Revision 0
Glossary MN/SDM300L3.IOM
g-2
EIA Electronic Industries Association
EMC Electro-Magnetic Compatibility
ESC Engineering Service Circuit or Engineering Service Channel
ESD Electrostatic Discharge
EXT REF CLK External Reference Clock
FAST Fully Accessible System Topology
FIFO First in/First Out
FW Firmware
GND Ground
Hz Hertz (cycle per second)
I/O Input/Output
IF Intermediate Frequency
INV Invert
kbps Kilobits per second
kHz
Kilohertz (10
3
Hertz)
LCD Liquid Crystal Display
LED Light-Emitting Diode
lf Line Feed
m
mille (10
-3
)
M&C Monitor and Control
Max Maximum
Mbps Megabits per second
MC Monitor and Control
MFS Multiframe Sync
MHz
Megahertz (10
6
Hertz)
Mod Modulator
MOP Modulated Output Power
MSB Most Significant Bit
MUX Multiplexer
n
nano (10
-9
)
N/A Not Applicable
NC No Connection or Normally Closed
NO Normally Open
NRM Normal
OQPSK Offset Quadrature Phase Shift Keying
p
pico (10
-12
)
PCB Printed Circuit Board
PLL Phase-Locked Loop
PPM Parts Per Million
PSK Phase Shift Keying
QPSK Quadrature Phase Shift Keying
RAM Random Access Memory
RD Receive Data
RF Radio Frequency
RR Receiver Ready
RS Ready to Send
RT Receive Timing
RTS Request to Send
RX Receive (Receiver)
RXD Receive Data
s Second
SCT Serial Clock Transmit
SD Send Data
ST Send Timing