The MACP-010571 belongs to a series of small, easy to use, broadband, directional detectors. With integrated low loss directional couplers and built-in temperature compensation circuits, these detectors provide an easy way to monitor the power of a signal travelling in a specific direction along a transmission line. Detectors are housed in a miniature, surface mount, leadless plastic package. They require a small amount of bias for proper performance. The total bias current is less than 0.5mA. Typical applications include power monitoring and leveling in point-to-point radios, IMS, radar, VSAT, EW, and aerospace & defense systems.