Radio Alignment Procedures
31
Figure 12. Front End Filter Alignment Screen
Bit Error Rate
Definition This screen is used to test the Bit Error Rate (BER) of the radio’s receiver at a
desired frequency (see Figure 13).
Bit Error Rate
Fields
This screen contains the following fields:
Rx Frequency:
This field selects the Receive Frequency directly in MHz.
Test Pattern:
This field selects the Digital test pattern — TIA. Choices are: Standard Tone
Test Pattern (framed 1011) and Standard Interface Test Pattern (CCITT V.52).
Modulation Type:
This field represents the digital modulation type of the incoming signal on
which BER is to be calculated.
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