13
BARRETT 4050 HF SDR TRANSCEIVER - OPERATING AND INSTALLATION MANUAL
Please note that this manual describes all the features of the 4050 HF SDR
Transceiver and that some variants of the 4050 may not have all the features
installed.
Terms & Abbreviations
Term / Abbrevi-
ation
'HÀQLWLRQ
ALE
Automatic Link Establishment
AM
Amplitude Modulation
ARINC
A set of standards as established by Aeronautical Radio,
Incorporated (ARINC).
Call History
A list containing details of the last thirty calls received.
CCIR
2QHRIPDQ\SRVVLEOH6HOFDOOIRUPDWVDVGHÀQHGE\WKH
Consultative Committee on International Radio (CCIR).
CW
Continuous Wave (used for Morse code)
dB
Decibels
dBm
Power ratio in decibels (dB) of the measured power refer-
enced to one milliwatt (mW).
DSP
Digital Signal Processing
ESU
Encryption Synchronisation Unit
FHSS
Frequency Hopping Spread Spectrum
FSK
Frequency Shift Keying
GPS
Global Positioning System
HF
High Frequency
,GHQWLÀFDWLRQ
Code
7KHXQLTXHUHIHUHQFHLGHQWLÀFDWLRQ,'
of a Transceiver (not serial number).
IF
Intermediate Frequency
LCD
Liquid Crystal Display
LSB
Lower Sideband
LUF
Lowest Usable Frequency
MUF
Maximum Usable Frequency
OEM
Original Equipment Manufacturer
OTG
On-The-Go (USB)
Содержание 4050 HF SDR
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