WESTEK Electronics has released the Bantam Instruments model 401B personal spectrum analyser. It is suited to EMC precompliance testing for a range of radio frequency applications such as wireless LANs and modems and paging systems.
The user selects the EMC standard specification appropriate to the testing task from the internally stored testing protocols including CISPR 11-EN55011 Class A and B, and CISPR 22-EN55022 Class A and B. The acquired spectrum is displayed together with limit lines for the relevant standard.
The 401B has four measurement accessories: an active E-field probe, H-field probe, active antenna and preamplifier. The probes have a frequency range from 30MHz to 1.024GHz.