The R&S FSW8 from Rohde & Schwarz is a RF Spectrum Analyzer with Frequency 2 Hz to 8 GHz, Resolution Bandwidth Up to 320 MHz (160 MHz - Real Time Analysis Bandwidth), DANL -156 dBm, Third Order Intercept(TOI) 25 to 30 dBm, Dynamic Range -88 dBc for WCDMA ACLR measurements. Tags: Analyzer with Screen. More details for R&S FSW8 can be seen below.