The dynamic vibration isolation system . Isolation: dynamic 0.7 to 1000 Hz, passive beyond 1000 Hz. Transmissibility: Above 10 Hz transmissibility <0.01 ( -40dB ). System Noise: less than 50 ng/ from 0.1-200 Hz in any direction. 150 kg max. load. Table top 400 X 450 mm. (JRS Scientific Instruments, Germany). Weight 16 kg.