User's Manual

DEFINITIONS
ACRONYMS AND ABBREVIATIONS
426 ENVOY™ TRANSCEIVER REFERENCE MANUAL
RF radio frequency
RFU RF unit
RTS request to send
Rx receive, received
SB sideband
SINAD (signal + noise + distortion)-to-(noise + distortion) ratio
SWR standing wave ratio
tcvr transceiver
TIS ALE keyword ‘this is’
TPE transmit program enable
TPS transceiver programming software
TWAS ALE keyword ‘this was’
Tx transmit
TxD transmit disabled
TxE transmit enabled
TxP transmit prohibited
UMCW upper morse carrier wave
USB upper sideband, universal serial bus
USBW upper sideband (wide filter)
USBXW upper sideband (extra wide filter)
UTC universal time coordinated
UV ultraviolet
V firmware/software version
This term... Means...