IQ Branch (1xEV-DO)

Default: I (See 1xEV-DO Standard Setups/Presets Table.)

The "I" and "Q" options control which IQ branch data bits are shown in the Channel Symbol/Errors trace data results. The Reverse "I" and "Q" branches of each code channel are logically separate channels.

"I"option: Selects I branch Chan Symbol/Errors trace data results.

"Q"option: Selects Q branch Chan Symbol/Errors trace data results.

The I/Q Branch selection is only available when the Reverse link direction is selected (MeasSetup > 1xEV-DO Demod Properties > Format tab > Direction > ReverseLink).

You can use the Copy Mkr To Despread Channel marker feature to automatically enter the Spread Code Length, Code Channel and IQ Branch setting.