The MS2711E from Anritsu is a RF Spectrum Analyzer with Frequency 9 kHz to 3 GHz, Resolution Bandwidth 10 Hz to 3 MHz, DANL -142 dBm in 100 Hz RBW, Third Order Intercept(TOI) 16 to 28 dBm, Dynamic Range 85 dB in 100 Hz RBW. Tags: Analyzer with Screen. More details for MS2711E can be seen below.