Product Info

T6-D-USER-AV100-EN Page xi
© Park Air Systems Limited 2020
Glossary of abbreviations, acronyms and technical terms
A Ampere
AC alternating current
AM a
mplitude modulation
ATC a
ir traffic control
AWG American Wire Gauge (U.S. standard set of non-ferrous wire conductor sizes)
BIT b
uilt-in-test
CE Conformité Européenne (European health & safety product certification)
CSA C
anadian Standards Association (provides product certification and product testing
services for Canada)
dB d
ecibel
dBi dB relative to an isotropic antenna
DC d
irect current
EMC Electromagnetic Compatibility Directive
ESD e
lectrostatic sensitive device
EU European Union
FCC F
ederal Communication Commission (regulates radio communications within the United
States of America and its territories)
Hz H
ertz
IEC International Electrotechnical Commission
kg k
ilogram
LED l
ight emitting diode
m metre
Main/standby T
he radio is operationally main or standby (analogue radio control terminology)
MARC multi access remote control
N/C n
ormally closed (contact terminal status)
N/O n
ormally open (contact terminal status)
Ohm unit of resistance
OLED o
rganic light emitting diode
PTT press-to-transmit or push-to-talk
RF r
adio frequency
RJ45 8
position 8 contact (8P8C) connector
RoHS R
estriction of Hazardous Substances Directive
V Volt
VA Volt-Ampere (apparent power)
VHF v
ery high frequency
VSWR v
oltage standing wave ratio
UHF ultra high frequency
UL U
nderwriters Laboratories (global safety certification)
W Watt
4-wire E & M A
nalogue transmit and receive audio with squelch and PTT signalling