Anritsu USB power sensors eliminate the need for a traditional power meter. These highly accurate, standalone instruments communicate with a PC via USB or with most of the Anritsu handheld instruments (often requiring Option 19). The sensors measure true RMS power, so they are ideal for measuring CW, modulated RF waveforms (ex. 3G, 4G and OFDM signals) and multi-tone signals. They are ruggedized for field use with an industry-leading +33 dBm damage level.