Nokia 6310i - Page 67

PAMS Technical Documentation 2 - Baseband System
NPL-1
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VR2 UEM
VR2
Mjoelner
VDDTX
VDDDIG
UEM Output 2.70 2.78 2.86 V Supply to :
TX – chain
Modulator RF-BB
digital interface
Mjoelner Input
Voltage
2.64 2.78 2.86 V
Load Current 0.1 #
100 mA
Load
Capacitance
800 1000
1200
)
nF
20 600
mΩ
ESR
Settling Time 10 uS Sleep to Active
VR3 UEM
VR3
LPRF-
CLK
driver &
Mjoelner
VDDXO
VDDBBB
UEM Output
voltage
2.70 2.78 2.86 V Supply to :
LPRFCLK
driver, XO and
baseband
buffer
Mjoelner Input
Voltage
2.64 2.78 2.86 V
Load Current 0.1
)
20 mA
Load
Capacitance
800 1000
1200
)
nF
20 600
mΩ
ESR
Settling Time 100 us Off to on
10 ? us Sleep to Active
?
VR4 UEM
VR4
Mjoelner
VDDRXBB
UEM Output
voltage
2.70 2.78 2.86 V Supply to :
RX
Mjoelner Input
Voltage
2.64 2.78 2.86 V
Load Current 0.1
)
50 mA
VR5 UEM
VR5
Mjoelner
VDDPRE
VDDLO
VDDPLL
UEM Output
voltage
2.70 2.78 2.86 V Supply to :
Prescaler
Mjoelner Input
Voltage
2.64 2.78 2.86 V
Load Current 0.1
)
50 mA
Load
Capacitance
800 1000
1200
)
nF
20 600
mΩ
ESR
Settling Time 10 uS Sleep to Active
VR6 UEM
VR6
Mjoelner
VDDRXF
UEM Output
voltage
2.70 2.78 2.86 V Supply to :
RX
Mjoelner Input
Voltage
2.64 2.78 2.86 V
Load Current 0.1
)
50 mA
Load
Capacitance
800 1000
1200
)
nF
20 600
mΩ
ESR
Settling Time 10 uS Sleep to Active
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