The DD-50M700M-700-SMF from Quantic PMI (Planar Monolithics) is a RF Detector with Frequency 50 to 700 MHz, Max Input Power 17 dBm, Voltage Sensitivity 700 mV/mW, Operating Temperature -45 to 85 Degree C, Storage Temperature -55 to 95 Degree C. Tags: Connectorized, Diode Detector. More details for DD-50M700M-700-SMF can be seen below.