Nokia 9110 Service Manual
PAMS
Technical Documentation
RAE–2
BS8_RF
Page 3 – 38
Original 02/99
List of abbreviations
ADC
Analog to Digital Converter
AFC
Automatic Frequency Control
AGC
Automatic Gain Control
AM
Amplitude Modulation
ASIC
Application Specific Integrated Circuit
AVG
Average
BB
Baseband
BiCMOS Bipolar and Complementary Metal Oxide Semiconductor process
BT
Bandwidth x symbol time (GMSK filter parameter)
BW
Bandwidth
CCONT
DCT3 power management ASIC
CLK
Clock
COBBA
DCT3 RF/BB and audio interface ASIC
CRFU1A
DCT3 dualband RF ASIC
CW
Continuous Wave
DAC
Digital to Analog Converter
DC
Direct Current
DCS
Digital Cellular System
DCT
Digital Core Technology
DSP
Digital Signal Processing or Digital Signal Processor
E–GSM
Extended GSM (wider TX/RX bands)
ESD
Electrostatic Discharge
ESR
Effective Series Resistance
ETSI
European Telecommunications Standard Institute
FDMA
Frequency Division Multiple Access
FIR
Finite Impulse Response
GMSK
Gaussian Minimum Shift Keying
GND
Ground
GSM
Global System for Mobile communications
HT
Hilly Terrain (GSM standard fading profile)
IC
Integrated Circuit
IF
Intermediate Frequency
IIP3
3rd order intermodulation Input Intercept Point