Covering the 100 kHz to 3.0 GHz frequency band, the MS2711B Handheld Spectrum Analyzer featuring a pre-amplifier (standard), a battery-operated, field-proven design so powerful, yet so small that it fits into your backpack. Its exceptional performance combined with ease-of-use and broad functionality makes it an ideal solution for field environments and applications that require mobility such as site surveys and on-site system test. Configured with an optional built-in Tracking Generator that adds scalar analysis capability from 10 MHz to 3.0 GHz.