
Band
Min
Typ
Max
Unit
Rx chain
2100
-6
1.5 to 3.5
6
dB
Low
Frequency
-5
-0.7 to 4.0
5
High
Frequency
-5
-0.7 to 4.0
5
Alternative steps
• For sweep mode tuning, set Mode to Local in the Operating Mode dropdown menu.
• In the Tuning menu, choose WCDMA
→
Rx Calibration .
• Click Start.
• Select Band.
• Check the Sweep Mode box.
• Click Tune.
• Setup the signal generator to correspond with the values on the
Rx Calibration
pop-up window and
click OK.
Figure 58 Pop-up window for WCDMA2100
• Ensure Tuning Results are within limits specified in the table above: If values are OK, click Write to save
the values to the phone.
• Close the tuning window.
WCDMA transmitter tunings
Tx AGC & power detector (WCDMA)
Context
Tx AGC & power detector tuning has two purposes:
• to enable the phone to select the correct TxC value accurately in order to produce the required RF level
• to enable the phone to measure its own transmitter power accurately
There are two ways to perform the tuning. For an alternative method, see
Steps
1.
From the Operating mode drop-down menu, set mode to Local.
RM-132; RM-133
Nokia Customer Care
RF Troubleshooting and Manual Tuning Guide
Page 7 –46
COMPANY CONFIDENTIAL
Issue 1
Copyright © 2006 Nokia. All rights reserved.