The MS2712E from Anritsu is a RF Spectrum Analyzer with Frequency 100 kHz to 4 GHz, Resolution Bandwidth 10 Hz to 3 MHz, DANL - 162 dBm (normalized to 1 Hz), Third Order Intercept(TOI) 16 dBm at 2.4 GHz, Dynamic Range 102 dB. Tags: Analyzer with Screen. More details for MS2712E can be seen below.