The WPM11659 from Werlatone Inc is a RF Power Meter & Sensor with Frequency 1 to 2 GHz, Power Range 0 to 63.01 dBm, Cw Power Range 2000 W, Dynamic Range 63.01 dB, Power Range Watt 2000 W. Tags: Inline Power Meter, Power Meter. More details for WPM11659 can be seen below.