The V6 CC 4000CA-6 from Aaronia AG is a Spectrum Analyzer with Attenuation 50 to 70 dB, Frequency 10 MHz to 8 GHz, Power (dBm) 20 to 23 dBm, Real-time Bandwidth 320 to 490 MHz, Sweep Speed 4 THz/sec. More details for V6 CC 4000CA-6 can be seen below.