About this manual
HF SSB Transceiver 9323/9360/9390/9780 Technical Service Manual 1-3
Definitions
Acronyms and abbreviations
Abbreviation Meaning
A/D analog to digital
A/F audio frequency
AC alternating current
ADC analog to digital conversion
AGC automatic gain control
ALC automatic level control
ALE address latch enable
automatic link establishment
AM amplitude modulation
AND logical AND function
ARQ automatic repeat request
BCD binary-coded decimal
BPF band-pass filter
B-E base—emitter
CB citizen band
CMOS complementary metal oxide semiconductor
CPU central processing unit
CRO cathode-ray oscilloscope
CW continuous wave, carrier wave
DC direct current
DSB double sideband
e.g. exempli gratia, for example
EEPROM electrically erasable programmable read-only memory
EMF electromotive force
Emgcy emergency
EPROM erasable programmable read only memory
ES emergency selcall
etc et cetera, and so forth
EXT external
FET field-effect transistor
FSK frequency shift keying