User Guide

NPM-10 (3595)
System Module CC Technical Documentation
Page 14 ©2004 Nokia Corporation Confidential Issue 2 03/2004
VR2 UEM Mjoelner Output voltage 2.64 2.78 2.86 V Supply to:
TX – chain,
Power Loop
Control and
Digital logic
Current 0.1 - 100 mA
VR3 UEM Mjoelner Output voltage 2.64 2.78 2.86 V Supply to:
Ref. Osc.
Current 0.1 - 20 mA
VR5 UEM Mjoelner Output voltage 2.64 2.78 2.86 V Supply to:
PLL, Divider, LO
buffers
Current 0.1 - 50 mA
VR6 UEM Mjoelner Output voltage 2.64 2.78 2.86 V Supply to:
LNA's, Pregain
Current 0.1 - 50 mA
VR7 UEM VCO Output voltage 2.64 2.78 2.86 V Supply to:
LO buffers,
Local oscillators
Current 0.1 - 45 mA
VREFRF01 UEM Mjoelner Output voltage 1.334 1.35 1.366 V Used in MJOEL-
NER (VBEXT) as
1.35 V reference
Current - - 100 µA
Current - - 100 µA
VIO UEM Mjoelner Output voltage 1.71 1.8 1.88 V Supply to:
BB buffer
Current 0.1 - 150 mA
Table 13: Board Clocks
Signal
Name
From To Min Typ Max Unit Notes
RFCLK MJOELNER UPP - 26 - MHz
SLEEPCLK UEM UPP - 32.768 - kHz
RFCONVCLK UPP UEM 13 - MHz Active when RF convert-
ers are active
RFBUSCLK UPP MJOELNER - 13 13 MHz Only active when bus-
enable is active
DBUSCLK UPP (DSP) UEM - 13 13 MHz Only active when bus-
enable is active
CBUSCLK UPP (MCU) UEM - 1 1 MHz Only active when bus-
enable is active
LCDCAMCLK UPP LCD 0.3
3.25
0.650
4 MHz Only active when bus-
enable is active
Table 12: BB - RF Interface Description (Continued)
Signal
Name
From To Parameter Min Typ Max Unit Notes