USB power sensor covers dc to 110 GHz

摘要

The NRP-Z58 power sensor boasts a frequency range from dc to 110 GHz and a measurement speed of 300 readings/sec in buffered mode. It also provides a power measurement range of -35 to 20 dBm. For relative measurements, such as amplification and reflection, the NRP-Z58 achieves linearity of 0.007 dB (0.16%) up to 67 GHz and 0.010 dB (0.23%) between 67 and 110 GHz. The device connects directly to a PC via a USB port in order to analyze measurement results, and can be used in combination with the NRP2 base unit or with nearly any signal generator, signal and spectrum analyzer, or network analyzer from Rohde & Schwarz. The 1-mm coaxial plug screws securely onto the jack of the measuring instrument to provide high measurement reproducibility.