User's Manual

Preface
Related Information
Technical Assistance
10 www.javad.com
PDA Personal Digital Assistant
PLL Phase-Lock Loop
PMP Point-to-Multipoint
PSK Phase Shift Keying
PTP Point-to-Point
QAM Quadrature Amplitude Modulation
QPSK Quadrature Phase Shift Keying
RF Radio Frequency
RSSI Received Signal Strength Indication
RTK Real-time Kinematics
RTS Request To Send
RX Receive(r)
SCADA Supervisor Control and Data Acquisition
SRAM Static Random Access Memory
TDD Time Division Duplex
TDM Time Division Multiplexing
TDMA Time Division Multiple Access
TPC Turbo Product Codes
TPO Transmitter Output Power
TTL Transistor-Transistor-Logic
TX Transmit(ter)
UART Universal Asynchronous Receiver/Transmitter
UHF Ultra High Frequency (300-3000 MHz)
UIM User Identify Module
VSWR Voltage Standing Wave Ratio
FIRMWARE A software program or a set of instructions embedded on a
hardware device
SOFTWARE Computer program for communication with a hardware device
Related Information
Technical Assistance
If you have a problem and cannot find the information you need in the product documentation,
contact your local dealer. Alternatively, request technical support using the JAVAD GNSS World
Wide Web site at: www.javad.com