High Power 3-Path Diode Power Sensor 10MHz-18GHz, N(m), 1nW to 2W, R&S ID 1424.6721K02, for USB Operation. NRP18S-10 is a high-power sensor and consist of an R&S NRP18S and a 10 dB attenuator and is able to perform power measurements up to 2 W. Measurement range: 1 nW to 2 W 10,000 triggered measurements/s More than 50,000 readings/s Dynamic range: 93 dB Unprecedented measurement speed and accuracy even at low Levels Ideal for universal applications Detachable cables for flexible operation Innovative three-path concept Built-in trigger I/O port