User Guide

6015/6015i/6016i/6019i (RH-55), 6012 (RM-20)
System Module Nokia Customer Care
Page 14 ©2004 Nokia Corporation Company Confidential Issue 1 - Revision 002 09/2004
Table 8: RF-BB Analog Signals
Signal
Name
From To Parameter Min Type Max Unit Function
RX_IP/RX_IN Batman UEM
Differential
voltage swing
(static)
1.35 1.4 1.45 Vpp Differential in-
phase RX base-
band signal
DC level 1.3 1.35 1.4 V
Resolution 8 12 bits Depends on over-
sampling rate in
each system
Differential
input
impedance
1000 kohm
RX-QP/RX-QN Batman UEM See the values for RX_IP/RX_IN Differential quad-
rature phase RX
baseband signal
TX_IP/TX_IN UEM Jupiter
Differential
voltage swing
1024 mVpp Programmable
voltage swing
DC level
1.00 1.05 1.110
V
Programmable
common mode
voltage
1.17 1.2 1.23
1.45 1.5 1.55
Source
impedance
200 ohm Between TX_IP-
TX_IN.
Resolution 8 12 bits Depends on over-
sampling rate in
each system
TX_QP/TX_QN UEM Jupiter See the values for TX_IP/TX_IN Differential quad-
rature phase TX
signal
AFC UEM VCTCXO
Voltage Min 0.0 0.1
V
Automatic
frequency control
voltage for
VCTCXO
Voltage Max 2.4 2.55
Resolution 11 bits
Load resist-
ance
1kohm
Load capacity 100 nF
Settling time 0.2 ms