User Manual

SGD-SB2025NT-TUM
Jan 12 Page xiii ABBREVIATIONS
Abbreviation Meaning
MIB Management Information Base
MMIC Monolithic Microwave Integrated Circuit
MTBF Mean Time Between Failure
NAC Network Access Code
NC Not Connected
NI Network Interface
NMEA National Marine Electronics Association
NMS Network Management System
OEM Original Equipment Manufacturer
OIDs Object IDentifiers
O/P Output
PA Power Amplifier
PAT Packet Arrival Time
PC Personal Computer
PCB Printed Circuit Board
PIC Programmable Intelligent Computer
PLL Phase Locked Loop
PMR Private Mobile Radio
PSL Peak System Level
PSU Power Supply Unit
PTT Press (Push) To Talk
PWM Pulse Width Modulation
RAM Random Access Memory
R&TTE Radio and Telecommunications Terminal Equipment
RF Radio Frequency
RFI Radio Frequency Interference
RSSI Received Signal Strength Indicator
RTN Return
RTS Radio Test Set
Rx Receive, Receiver
SBC Signal Board Computer
SINAD SIgnal to Noise and Distortion
SNMP Simple Network Management Protocol
SNR Signal to Noise Ratio
TCXO Temperature Controlled Crystal Oscillator
TGID Talk Group IDentification
TIA Telecommunications Industry Association
TM Traffic Manager
TOT Total Output Time
TRC Tone Remote Control
T/T TalkThrough
TTL Transistor Transistor Logic
Tx Transmit, Transmitter
UART Universal Asynchronous Receiver/Transmitter
UHF Ultra High Frequency
USB Universal Serial Bus