由其分销商提供的 Rigol EMI-DSA800 的描述。
RIGOL EMI-DSA800 EMI Filter and Quasi-Peak Detector Kit Option, for Use with DSA800 Series Models
EMI FILTER & QUASI-PEAK DETECTOR; Accessory Type:EMI Filter & Quasi-Peak Detector; For Use With:RIGOL DSA800 Series Spectrum Analyzers; Product Range:DSA800 Series RoHS Compliant: NA