Used ROHDE & SCHWARZ NRP-Z22 #9155255 for sale

ROHDE & SCHWARZ NRP-Z22 is an electronic test equipment designed for high-precision power measurements in a variety of applications. This instrument offers excellent accuracy and dynamic range performance with a linearity of better than 0.04%. This single-channel instrument is suitable for a wide range of frequency domain applications with an input port impedance of 50 Ω. This instrument's linearity, SFDR and output overload ratings are excellent. It can be used to measure power levels up to 20 dBm (100 mW) and a 10 GHz frequency range, with 10 Hz resolution. The instrument also offers comfortable operation, as the user interface can be used to adjust parameters such as frequency range and calibration. Furthermore, its data acquisition can be set through a glanceable interface. NRP-Z22 is designed with an analog signal source, a dual-channel preamplifier, a power detector circuit and the power measurement interpreter. The analog signal is provided through the SMA connector at the rear of the instrument and is calibrated for a DC level before entering the two-channel preamplifier. The amplified signal is then passed through a directional coupler into the power detector, which processes the signal and produces a linear output. The power measurement interpreter then decodes and displays the returned power in the measurement window in either dBm or W. ROHDE & SCHWARZ NRP-Z22 also features single input/output port operation for connecting external attenuators or adapter boxes. The external input and output ports enable direct measurements of high powers without the need to disconnect the instrument, as both the input and output signals can be kept under continuous monitoring. In addition, the instrument is designed to retain data when power is lost, and offers programmable calibration memory so that the user can repeat measurements. This data storage ensures that the instrument can replicate readings even after a long break, and that any observations are traceable at a later date. Finally, its safety features, such as over-current protection, provide peace of mind while operating this instrument. For users who frequently travel with the instrument, the optional Li-Ion rechargeable battery is available for up to four hours of continuous use. All in all, NRP-Z22 is designed to provide accurate and reliable performance in test applications that require high precision measurements. Its superior performance, user friendly interface, and convenient portability make it an ideal choice for any test application where performance and accuracy are paramount.