The WPM11386 from Werlatone Inc is a RF Power Meter & Sensor with Frequency 2 to 50 MHz, Power Range 0 to 73.98 dBm, Cw Power Range 1000 W, Dynamic Range 73.98 dB, Power Range Watt 25000 W. Tags: Inline Power Meter, Power Meter. More details for WPM11386 can be seen below.