The WPM11350 from Werlatone Inc is a RF Power Meter & Sensor with Frequency 100 to 500 MHz, Power Range 0 to 53.01 dBm, Cw Power Range 2500 W, Dynamic Range 53.01 dB, Power Range Watt 200 W. Tags: Inline Power Meter, Power Meter. More details for WPM11350 can be seen below.