Hameg hms1010 1ghz spectrum analyzer hameg hms1010 p the hameg hms1010 1ghz spectrum analyzer offers a frequency range of 100khz to 1ghz in addition the instrument also offers a tracking generator the amplitude measuring range extends from 114dbm to 20dbm the optional preamplifier further extends this range to 135dbm 100hz the display has 10 divisions in both the amplitude and frequency axes the spectral purity exceeds 100dbc hz for a carrier offset of 100khz special attent