8 TM8100/TM8200 Service Manual
© Tait Electronics Limited June 2006
Abbreviations
Abbreviation Description
ACP Adjacent Channel Power
ADC Analog-to-Digital Converter
AGC Automatic Gain Control
ALC Automatic Level Control
ASC Accredited Service Centre
C4FM Compatible Four-level Frequency Modulation
CCTM Computer-Controlled Test Mode
CODEC Coder-Decoder
CSO Customer Service Organisation
CTCSS Continuous-Tone-Controlled Subaudible Signaling
DAC Digital-to-Analog Converter
DC Direct Current
DSP Digital Signal Processor
DTMF Dual-Tone Multi-Frequency
EPTT External PTT (Press-To-Talk)
ESD Electrostatic Discharge
FCL Frequency Control Loop
FE Front-End
FEC Forward Error Correction
FPGA Field-Programmable Gate Array
GPIO General Purpose Input/Output
GPS Global Positioning System
GUI Graphical User Interface
IC Integrated Circuit
IPN Internal Part Number
IF Intermediate Frequency
IQ In-Phase and Quadrature
ISC International Service Centre
LCD Liquid-Crystal Display