Specifications

Chapter 6 156
Test Parameters
Parameter descriptions
37–39 TX Power Level Start, Step, and Stop Channels
These parameters set up the channels to be used during transmitter
power-level testing. The range is 1 to 124 for GSM900, 512 to 885 for
DCS1800, and 512 to 810 for PCS1900.
Default values The default start TX power level channel is 1 for GSM900. The default
step TX power level channel is 62 for GSM900. The default stop TX
power level channel is 124 for GSM900. The default start TX power
level channel is 512 for DCS1800. The default step TX power level
channel is 187 for DCS1800. The default stop TX power level channel is
885 for DCS1800. The default start TX power level channel is 512 for
PCS1900. The default step TX power level channel is 149 for PCS1900.
The default stop TX power level channel is 810 for PCS1900.
Example If you want power-level testing to occur on channels 10, 62 and 114, you
would enter:
• 10 as the start value for parameter TX power level sweep test
start channel,
• 52 as the step value for parameter TX power level sweep test
step channel, and
• 114 as the stop value for parameter TX power level sweep test
stop channel.
NOTE When parameter RT TCH [0=static 1=hopping 3 freqs] is set to
Hopping 3 freqs the HP/Agilent 8922 will hop between traffic
channels 1, 63, and 124 (512, 699, and 885 for DCS1800; 512, 661, and
810 for PCS1900). The values entered for parameters TX Power Level
Start, Step, and Stop Channels will not be used.