Pre-Selectors for EMC test

These Pre-Selectors are high specification, switched band filters which track the scanning of the EMC Analyser. Control is via USB link from the Laplace EMCEngineer software supplied with SA1002 and SA3000 analysers. Installation and operation is completely automatic, and the filters will synchronise with the analyser scan without any operator intervention. A front panel switch allows manual operation if required.Two models are available:RF910 Band B, 150KHz - 30MHz. 8 filter bandsRF915 Band A & B, 9KHz - 30MHz. 13 filter bandsPass band attenuation is just 4dB and out-of-band rejection is nominally 40dB.