The MS271xB family of economy microwave spectrum analyzers create a cost-efficient method to quickly and precisely measure the performance of TD-SCDMA components. The TD-SCDMA measurement capability is part of a series of enhancements made to the MS271xB family, which is designed to increase wireless component production yields and lower the cost-of-test. The RF measurement option includes a suite of measurements to quickly and accurately measure TD-SCDMA signals. A Channel Spectrum view displays the signals of a selected channel, channel power in dBm or watts, and occupied bandwidth. The left and right channel powers and occupied bandwidth are displayed as well.