Specifications

Chapter 5 114
Test Specifications
5 RX Usable Input Lvl Type II BER
5 RX Usable Input Lvl Type II BER
Description This specification sets the upper limit for type II BER (Bit Errors)
during usable input level range measurements on a full-rate speech
traffic channel (TCH/FS).
If this upper limit is exceeded, an “F” (for fail) will be displayed next to
the RX II BET measurement result.
Default value The default value for the Upper Limit is 0.1 (%).
NOTE Parameter 22, (RX BER/FER results) sets the units for this
specification (percent, ppm, or count).
Example If you want your test procedure to report a failure if the number of Type
II bit errors exceeds 200, you would enter 0 in the lower-limit column
and 200 in the upper-limit column. Next, set parameter RX BER/FER
Results to 0 to have results displayed in bit error count.