The NRP18S(N) from Rohde & Schwarz is a RF Power Meter & Sensor with Current 500 mA, Dynamic Range 93 dB, Frequency 10 MHz to 18 GHz, Peak Power Range 33.01 dBm, Power Range -70 to 23 dBm. Tags: Power Meter, Power Sensor. More details for NRP18S(N) can be seen below.