Latest spectrum analyzer from Bumblebee which work on Windows xp operating system, which includes  UMPC spectrum analyzer scheme. The standardize receiver measures a combo of well-liked wireless bands including Bluetooth, Wi-MAX, Wi-Fi, Public Safety, ISM, and more an more. BumbleBee tablet interface offers a huge 7 inches WVGA LCD touch screen which features Intel Pentium Processor. Additionally, the tablet UMPC has an internal memory of 60 GB hard disk for instant data storage space and playback of all captured Radio Frequency spectral set-up setting, exposure and analysis the noise interference data in the field. Higher spectrum analysis features includes user selectable authority triggers, three pairs of indicator, histogram, spectrogram, waveform averaging, video smoothing, also includes one live trace and hold up to four peak waveform traces within two different mode such as peak hold and peak search.