HAMEG spectrum analysers takes advantage of frequency ranges up to 1.6GHz, large amplitude ranges, an internal frequency synthesis by phase-synchronous Direct Digital frequency Synthesis (DDS) and much more. Integrated interfaces for high speed data communications with external PC as well as free PC software with EMC Pre-Compliance Measurement functions are provided with the digital spectrum analyzers. Diverse optional accessories such as near-field probes for different measurement applications, make spectrum analysers the 'tool of choice' for a broad range of tests like EMC Pre- Compliance Measurements and analysis on radio systems such as UMTS, GSM, TETRA, DVB-T, Bluetooth, WLAN and many more.