With shielding effectiveness of over 75 dB at 40 GHz, Ka Shield™ protects sensitive equipment from any signal intrusions or leakage. Each rack enclosure, which provides defense against EMP weapons and geomagnetic storms, offers certified EMI/RFI shielding from RF range through microwave Ka Band. Custom-sized units are fitted with features, such as openings/ventilation, power and signal, and adjustable internal mounting rails, to accommodate different mission requirements.