709
S:\Hp8960\E1962B CDMA 2000\Pi Release\Reference Guide\Chapters\cdma2000_ts_fer.fm
Frame Error Rate Measurement Troubleshooting
Frame Error Rate Measurement Troubleshooting
Possible Setup Issues
IMPORTANT If the Access Probe Power measurement is currently selected and the Trigger Arm setting is
Continuous, all other measurements are disabled. Use the “SETup:CAPPower:CONTinuous”
command to set the trigger arm state to single and retry this measurement.
During remote operation of this measurement, you should configure the Trigger Arm to Single. See
“SETup:CFERror:CONTinuous” on page 526. If single triggering is used during manual operation, press the
START SINGLE key to trigger each measurement.
The test set receiver’s expected signal amplitude and channel number (or frequency) must be set up correctly
for accurate measurements. This is normally done automatically (see “Active Cell Operating Mode” ) but can
also be done manually (see “Receiver Control” on page 194) .
A call must be connected with a loopback service option selected (see “CALL[:CELL]:SOPTION” ) to perform
frame error rate measurements.
Frame error rate measurements require an accurate Amplitude Offset value because of the low levels
transmitted during sensitivity measurements. Use the “SYSTem:CORRection:GAIN” command to set offset
values.
Interpreting Integrity Indicator values
See “Integrity Indicator” on page 222.
Related Topics
“Frame Error Rate Measurement Description” on page 53
To Next Page
Loading...
Need help?
General
