The EVO-RSA-6070A from Avcom is a RF Spectrum Analyzer with Frequency 70 MHz to 6 GHz, Resolution Bandwidth 1 kHz, 3 kHz, 10 kHz, 100 kHz, 300 kHz, 1 MHz, Noise Floor -145 to -120 dBm/Hz, Power 9 W, Dynamic Range 60 dB. Tags: USB / Computer Controlled. More details for EVO-RSA-6070A can be seen below.