Tx If 11 Dbm Set Cell Po; Tn Tx Rf Agc Cell Po (0) [Or (1), Or (2)] - Nokia RH-10 Series Troubleshooting Manual

CCS Technical Documentation
Manual Verification: Set the phone to local mode and program it to Cellular (or PCS)
CDMA RX/TX mode on channel 384 (or 600 for PCS), using the Main Mode dialog box.
Using the Phoenix RF Tuning dialog box, choose "mode" = RF Tuning and choose this test.
Adjust G_Offset in the "values" dialog box line until the TX output power (measured on
the RF connector with a spectrum analyzer) is equal to -8.0 dBm +/- 0.5 dB. Use the
G_Offset limit range as a guide to which values to enter.
Once this is done on the center channel, change to each of the other channels and record
the power. Do not adjust G_Offset on the other channels—just record the power. It
should be within the limits listed in the tuning results file.
Troubleshooting: If -8 dBm cannot be attained, troubleshoot Cell TX.

TX IF 11 dBm Set CELL Po

See the previous tuning (TN TX Gain Comp Cell Po MD (or LO, LM, ML, MH, HM, or
HI)). This is the part of the previous tuning when the TX IF AGC is adjusted so that the
output power is +11 dBm.
The result is a power in dBm. A perfect result would be +11.00 dBm.
Manual Verification: See previous tuning.
Troubleshooting: See previous tuning.

TN TX RF AGC Cell Po (0) [or (1), or (2)]

This tuning characterizes the RF AGC curve by entering PDM values to the RF AGC and
measuring the output power.
The results are TX power readings in dBm of the transmitted signal measured for each of
the listed PDM settings of the Cell TX RF AGC.
Manual Verification: Set up the transmitter as described in tuning 24.3 above.
Set the Cell PA PDM to -329.
Issue 1 09/2002
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