Specifications

Chapter 5 126
Test Specifications
27 TX RACH Burst Timing Measurement
27 TX RACH Burst Timing Measurement
Description This specification sets the test limits on the relative mobile station
timing error for a RACH (Random Access Channel) burst.
If a selected limit is exceeded, an F (for fail) will be displayed next to
the TX RACH burst timing error measurement result.
Default values The default value for the lower limit is
−1 T. The default value for the
upper limit is 1 T
Example If you want your test procedure to report a failure when the burst
timing error for a RACH exceeds
±2 bit periods, you would enter −2 in
the lower-limit column and 2 in the upper-limit column. Limits are
entered in units of “T” (bit periods).