Setting the PN Increment
The PN Increment allows you to choose the increment step for the PN Offset search when PN Offset is set to Auto. Typically the PN Increment is set to 1 when measuring 1xEV-DO transmitter performance while connected to the access network via RF cable.
The PN Increment field enables you to search based on a step size of your choice. If PN Increment = 1 (default), the search will step through PN values by one PN at a time. If PN Increment = 5, it will step through PN values 0, 5, 10, and so on. The Measured PN displayed will be a multiple of 5, even if the actual PN is not a multiple of 5. If you know that all access networks in the area have fixed increments, then set the PN Increment field to that increment value. If you don't know, then use the default value of 1.