The SFA-713863415-12SF-S1 from Sage Millimeter is an active 4x frequency multiplier that upconverts an input frequency of 17.75 to 21.50 GHz to an output frequency of 71 to 86 GHz. It provides an output power of 15 dBm with a harmonic suppression of -20 dBc. The multiplier requires a supply voltage of 8 V DC and consumes up to 500 mA of current. The module measures 1.10 x 1.80 x 0.50 inches with female K connector at its input port and a WR-12 waveguide with UG-387/U flange at its output port. The multiplier is ideal for frequency extenders, source modules and communication system applications. Other port configurations are available under different model numbers.