Codan X-2 User Manual

8-8 Appendices X-2 Technical Service Manual
Publication No: 15-02047
Abbreviations (cont'd)
Abbreviation Meaning
PTT Push-to-talk
PWR Power
Q Quality factor
R Resistor
RAM Random Access Memory
REF-PWR Reference-Power
RF Radio frequency
RFDS Royal Flying Doctor Service
RMS Root mean square
ROM Read Only Memory
Rx Receive; Receiver
S Switch
SCF Suppressed carrier frequency
SINAD Signal + Noise + Distortion-to-Noise + Distortion Ratio
SOT Select on test
SSB Single Side Band
T Transformer
TCW Tinned copper wire
TP Test point
Tx Transmit; Transmitter
UHF Ultra High Frequency
USB Upper Side Band
VCO Voltage-controlled oscillator
VSWR Voltage standing wave ratio
Z Quartz Crystal; Crystal Filter; Frequency Network
Table D.1 Abbreviations.
D.2 Units
Abbreviation Unit Abbreviation Unit
A ampere m metre
°C Celsius (degrees) min minute
C coulomb N Newton
dB decibels Pa Pascal
F farad S Siemens
g gram s second
h hour T Telsa
H henry V volt
Hz Hertz Wb weber
J joule W watt
K Kelvin
Ω
ohm
l litre
Table D.2 Abbreviations of Units.

Codan X-2 Specifications

General

Brand	Codan
Model	X-2
Category	Transceiver
Language	English