유통업체에서 제공한 Rigol PA-DSA832에 대한 설명입니다.
PREAMPLIFIER OPTION, 100KHZ TO 3.2GHZ (ONLY FOR DSA832 OR DSA832-TG) ROHS COMPLIANT: NA
RIGOL PA-DSA832 Preamplifier Option, 100 kHz to 3.2 GHz, For DSA832/DSA832-TG RF Spectrum Analyzer
Preamplifier Option 100kHz to 3.2GHz for DSA8 Series
Preamplifier option, 100kHz to 3.2GHz (for only the DSA832 or DSA832E, base or TG models) As of 4/1/2017 this option is included with the purchase of all DSA832 and DSA832E Models(Software keys sent via email)