The V6 ECO 150XA-18 from Aaronia AG is a Spectrum Analyzer with Attenuation 50 to 70 dB, Frequency 9 kHz to 18 GHz, Power (dBm) 20 to 23 dBm, Real-time Bandwidth 44 to 88 MHz, Sweep Speed 500 GHz/sec. More details for V6 ECO 150XA-18 can be seen below.