Voltage Regulators In Bb For Rf - Nokia RH-6 Series Baseband Description & Troubleshooting

CCS Technical Documentation
ified.
Signal name From
Clock
RFCLK Mjoelner
REFOUT
RFCONV (9:0)
RXIINP Mjoelner
RFCONV(0) RXIP
RXIINN Mjoelner
RFCONV(1) RXIM
RXQINP Mjoelner
RFCONV(2) RXQP
RXQINN Mjoelner
RFCONV(3)
RXQM
TXIOUTP UEM
RFCONV(4) TXIOUTP
TXIOUTN UEM
RFCONV(5) TXIOUTN
TXQOUTP UEM
RFCONV(6) TXQOUTP
TXQOUTN UEM
RFCONV(7) TXQOUTN
RFAUXCONV(2:0)
TXC UEM
RFAUXCONV(0) AUXOUT

Voltage regulators in BB for RF

Values are refenced to GND unless otherwise specified.
Signal name From
Regulators
Issue 1 10/2003
Company Confidential
Table 15: RF-BB-Interface Analog Signals
To Parameter
System clock for phone
UPP
Frequency
RFCLK
Duty cycle
Signal amplitude
Setling time
RF / BB analogue signals
UEM
Max input
Voltage swing
RXIINP
UEM
Nominal Voltage swing
RXIINN
Input DC level
UEM
Signal frequency
RXQINP
Input BW
UEM
RXQINN
Mjoelner
Max Differential output
swing (ref. TxIN)
TXIP
Mjoelner
Input diff. Swing
TXIN (ref. TxIN)
Mjoelner
DC level
TXQP
Source impedance
Mjoelner
Signal frequency
TXQN
RF / BB analogue control signals
Mjoelner
Output voltage
TXC
Source impedance
Resolution
Reference
Power coef. Range.
Recom. Power Coef.1 @
pwr.lvl.5 (0 pcn)
Recom.Power Coef. @
pwr.lvl.19 (15 pcn)
Recom.Power Coef @ Base
level
Table 16: Voltage Supplies and References
To Parameter
RF regulators
© 2003 Nokia Corporation.
6 - BB Description & Troubleshooting
Min Typ Max
26
-20 +20
40 60
0.3 1.32
5.0
1.35 1.4 1.45
1.3 1.35 1.4
67,7
270.83
2.15 2.2 2.25
1.0
1.0 1.1 1.25
200
67,7
0 - 2,4 -
0.1 2.55
200
10
Auxref
(VrefRF01 ?)
0,05 0,94
Vtxc_max
0,7 0,9
Vtxc_max
0,1 0,2
Vtxc_max
0,1 0,2
Vtxc_max
Min Typ Max
RH-6
Unit Notes
MHz System clock
ppm
%
Vpp Upp input req.
ms VR3 on to sta-
ble clock @
UPP input
Vpp Differential
complex RX BB
V signal
Vdc
KHz
KHz
Vpp Differential
complex TX
Vpp signal (pro-
gramable volt-
age swing)
Vdc
Ω
KHz
V Transmitter
power control
Ω
Bits
Vtxc/
Vtxc/
Vtxc/
Vtxc/
Unit Notes
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