Specifications

Chapter 5 130
Test Specifications
31 TX RACH Phase Error (RMS)
31 TX RACH Phase Error (RMS)
Description This specification sets the upper limit for the mobile station’s RMS
phase error while transmitting a RACH (Random Access Channel)
burst.
If a selected limit is exceeded, an “F” (for fail) will be displayed next to
the TX RACH phase error RMS measurement result.
Default values The default limit is 5
°.
Example If you want your test procedure to report a failure when the phase error
for a RACH exceeds 6
° you would enter 0 in the lower-limit column and
6 in the upper-limit column. Limits are entered in units of degrees.