Question: For a signal containing multiple spreading codes with varying power and non-aligned slot timing, what is the minimum interval over which EVM (Error Vector Magnitude) requirements apply if the nominal code power of each individual code remains constant?
Option 1: One full timeslot
Option 2: Half a timeslot plus 25μs transient periods
Option 3: One quarter of a timeslot excluding any transient periods
Option 4: At least one half timeslot, less any 25μs transient periods
Explanation: According to specifications for measuring EVM in signals with multiple spreading codes where power varies and slot alignments differ, the EVM minimum requirements apply over at least one half timeslot, adjusted by subtracting any 25μs transient periods to ensure a stable measurement window, balancing reliable EVM assessment with the signal's dynamic nature.