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The R&S NRP-Z31 33 GHz three-path diode universal power sensor is suitable for numerous applications because it supports continuous average, burst average, timeslot average, gate average and trace measurements. Featuring outstanding performance and high measurement speed and accuracy, the sensors can be used to perform precise average power measurements on modern wireless standard signals such as LTE, 3GPP, GSM, WiMAX™ and WLAN. For detailed analysis of GSM signals, for example, the sensors offer additional measurement functions such as the timeslot mode and trace mode with a video bandwidth of 100 kHz. Due to its frequency range of up to 33 GHz, the R&S NRP-Z31 is ideal for use in the automotive sector, for example in the development and production of distance and anti-collision radars (24 GHz). It is also perfect for installation and maintenance work on base stations of satellite systems. Specifications. Frequency range: 10 MHz to 33 GHz. Power range: 200 pW to 200 mW (–67 dBm to +23 dBm). Maximum average power: 400 mW. Peak envelope power: 1 W (PK, 10 µs). Connector type: 3.50 mm. Impedance matching (SWR): 10 MHz to 2.4 GHz < 1.13, > 2.4 GHz to 8.0 GHz < 1.20, > 8.0 GHz to 18.0 GHz < 1.25, > 18.0 GHz to 26.5 GHz < 1.30, > 26.5 GHz to 33.0 GHz < 1.35. Rise time Video BW: < 8 µs > 50 kHz. Zero offset (typ.): 64 pW. Noise (typ.): 40 pW. Uncertainty for power measurements at +20 °C to +25 °C: 0.051 dB to 0.137 dB (absolute), 0.022 dB to 0.118 dB (relative).
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