Technical data

602 Chapter 20
W-CDMA or W-CDMA (with HSDPA) Over Air
Optional W-CDMA or W-CDMA (with HSDPA) Over the Air Measurement
Settings
W-CDMA or W-CDMA (with HSDPA)
Over Air
Slots and Frame Alignment at Different Measurement Speeds
To set the Measurement Speed:
NOTE CDP measurements will only meet Agilent’s published specifications when you are
using either Medium or Slow measurement speeds.
Resetting Amplifier Capacity and Traffic Metrics
The amplifier capacity metrics such as the peak and average amplifier capacity and
peak and average utilization can be reset. If you prefer to reset these parameters
manually, you may do so using the [Reset Metrics] menu key.
NOTE Pressing [Reset Metrics] also causes a restart of your analyzer.
To Manually Reset the Amplifier Capacity Metrics:
Meas Time Number
of Slots
W-CDMA (HSDPA Off) W-CDMA (HSDPA On)
Slow 2 Aligned to Scramble Sequence Frame (CPICH = 0)
Medium 2 Random Slot Aligned to the start of the
next sub-frame boundary
Fast 2 Random Slot Random Slot
Step Notes
1 [Setup]
2 On [Meas Time] select
Slow, Medium, or Fast.
Each time you press this softkey, the selected
option changes.
Step Notes
1 [Display/Reset]
2 [Reset Metrics] This will also cause a restart of your analyzer.