The Tektronix 2712 Spectrum Analyzer operates from 9 kHz to 1.8 GHz. The 2712 is a lightweight, full-featured unit designed to be at home or on-site. The 2712 features high sensitivity with a built-in preamplifier, 5x10E-7 frequency accuracy, AM/FM demodulator, and powerful built-in measurement routines. Available options permit EMC measurements with a quasi-peak detector, video monitor, tracking generator, preselector and more.