User Guide

CCS Technical Documentation System Module
NPM-2NX
Issue 1 07/02 ãNokia Corporation Page 3
UPP Block signals................................................................................................... 36
MEMORY Block Interfaces.................................................................................... 41
IR Block Interfaces.................................................................................................. 42
SIM Block Interfaces .............................................................................................. 42
Audio Interfaces ...................................................................................................... 43
Key/Display blocks ................................................................................................. 45
Baseband External Connections ................................................................................46
Test Pattern for production tests.............................................................................. 48
General about testing .................................................................................................48
RF Module ................................................................................................................... 50
Introduction ................................................................................................................50
Requirements........................................................................................................... 50
Design...................................................................................................................... 50
Interfaces ....................................................................................................................50
Environmental Specifications ....................................................................................51
Temperature Conditions.......................................................................................... 51
Vibration and Free Fall ........................................................................................... 51
Humidity and Water Resistance.............................................................................. 52
ESD strength ........................................................................................................... 52
Main Technical Specifications ..................................................................................52
RF frequency plan ................................................................................................... 52
DC Characteristics................................................................................................... 54
Functional Description ...............................................................................................55
Block diagram ......................................................................................................... 55
Receiver................................................................................................................... 56
Frequency Synthesizers........................................................................................... 57
Transmitter .............................................................................................................. 57
Software Compensations......................................................................................... 58
RF Characteristics ......................................................................................................59
Receiver................................................................................................................... 60
Transmitter .............................................................................................................. 61
Synthesizers............................................................................................................. 62
Antenna ................................................................................................................... 63
EMC ........................................................................................................................ 63
Radiated spurious emissions, Receiver................................................................... 63
Conducted spurious emissions, Receiver................................................................ 63
Harmonic and spurious emissions, Transmitter, conducted and radiated............... 64
Maintainability ...........................................................................................................64