The Anritsu MS2724B Spectrum Master handheld spectrum analyzer is designed to conduct highly accurate analysis on the new wave of wireless LAN and cellular signals, including 802.11a, 3G, ultra-wideband, and wireless medical patient monitoring systems. The next generation of Anritsu's best selling Spectrum Master, the MS2724B is a small and easy to use portable spectrum analyzer with unprecedented measurement capability for applications up to 20 GHz. Weighing in at less than 8 pounds, it is equally at home on the engineering bench and in the field. It is ideally suited for measuring up to the fifth harmonic of 3G cellular phone base stations. Features Handheld, battery-operated design Large daylight viewable transflective color display Built in pre-amplifier (standard) up to 4 GHz Lightweight at only 7.5 pounds (typical) Best in class Displayed Average Noise Level <-159 dBm typical in a 1 Hz resolution bandwidth at 1 GHz Quick Zoom-in, Zoom-out display in 1-2-5 sequence RBWs: 1 Hz to 3 MHz in 1-3 sequence VBWs: 1 Hz to 3 MHz in 1-3 sequence Automatic or manual input attenuator control Dedicated smart measurements Trace Averaging Normal, Max hold, Min hold, user settable averaging (more than 65,000 traces can be averaged!) Reference Level Offset Three traces