The EZM0126NB from Eclipse MDI is a RF Detector with Frequency 0.01 to 26.5 GHz, Max Input Power 20 dBm, Dynamic Range 50 dB, Frequency Flatness ±0.50 to ±1.15 dB, Voltage Sensitivity 100 mV/mW. Tags: Connectorized, Diode Detector. More details for EZM0126NB can be seen below.