Nokia NPM-6 Series Manual page 6

System Module and User Interface
DAC Digital-Analog Converter
DAI Digital Audio Interface
DB Dual band
DCT3 Digital Core Technology, 3rd generation
DCN Offset Cancellation control signal
DLL Dynamic Link Library
DRC Dynamic Range Controller
DSP Digital Signal Processor
EGSM Extended – GSM
EFR Enhanced Full Rate
EGPRS Enhanced General Packet Radio Service
EMC Electromagnetic compatibility
EMI Electromagnetic Interference
EXT RF External RF
FBUS Asynchronous Full Duplex Serial Bus
GPRS General Packet Radio Service
GSM Global System for Mobile communications
HS Half Rate Speech
HSCSD High Speed Circuit Switched Data
IC Integrated Circuit
I/O Input/Output
IrDA Infrared Association
LCD Liquid Crystal Display
LNA Low Noise Amplifier
Page 6
ãNokia Corporation.
CCS Technical Documentation
Issue 1 01/03