User Guide

NMM-3 Company Confidential
7 - System Module & UI CCS Technical Documentation
Page 7-40 Copyright  2003 Nokia Corporation Issue 1 (11/2003)
Company Confidential
WCDMA RF
WCDMA RF Characteristics
Table 7: WCDMA System Characteristics
Item Value (WCDMA)
Receive frequency range 2110…2170MHz
Transmit frequency range 1950…1980 MHz
Duplex spacing 190MHz
Channel spacing 5MHz
Number of RF channels 277
Power class 4 (21dBm)
Table 8: TX Main Characteristics
Item Value
Transmitter frequency range 1920…1980 MHz
TX VCO freq. range 3840 … 3960 MHz
Output power 21 dBm (max); 3GPP uplink signal
-50 dBm (min); 3GPP uplink signal
Whole TX AGC range 100 dB (typ.)
IQ level (differential) WCDMA: 1.2 mApp
GSM IQ output (nominal) 1.0 V (diff.)
Gain variation over temp. (temp. compen-
sated)
± 7 dB (max)
Gain step accuracy ± 0.5 dB (max)/ 1 dB step
± 5 dB (max)/ 7 equal 3 dB step
ACLR (Adjacent Channel Leakage power
Ratio)
ACP1 (± 5 MHz) 33 dBc (max)
ACP2 (± 10 MHz) 43 dBc (max)
EVM 17.5 % (max)
Current consumption
(mobile)
21 dBm 430mA (typ.)
10 dBm 290mA
0 dBm 280mA
Table 9: RX main characteristics
Item Value
Receive frequency range 2110 … 2170 MHz
Rx VCO range 4220 … 4340 MHz
Total gain (IQ level: 400 mV
rmspp
) 100 dB (min)
RSSI range -99 … -25 dBm
IIP
3
(max gain) -20 dBm (min)
IIP
2
(max gain) 20 dBm (min)