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Rohde & Schwarz

Rohde & Schwarz NRP-Z81

50MHz To 18GHz Power Sensor
50 MHz to 18 GHz Frequency Range
>30 MHz Video Bandwidth
<13 ns Rise Time
Type-N male Connector
USB (full speed) Interfaces
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Attribute Value
Frequency Range 50 MHz to 18 GHz
Video Bandwidth >30 MHz
Rise Time <13 ns
Connector Type-N male
Interfaces USB (full speed)
Sensor Type peak and average (diode), wideband
Power Range 1 nW to 100 mW (-60 to +20 dBm)
Maximum Power 200 mW average, 1 W peak (1 µs)
SWR <1.16 (to 2.4 GHz), <1.20 (to 8 GHz), <1.25 (to 18 GHz)
Compatible Meters NRP2, NRX, NRP-Z4 USB adapter (PC), ODU Mini-Snap R&S instruments

Compatible power meters

NRP · NRX

Calibration Form Rohde & Schwarz NRP-Z81

Repair Form Rohde & Schwarz NRP-Z81
Maximum file size: 40MB

The Rohde & Schwarz NRP-Z81 is a wideband power sensor with a frequency range from 50 MHz to 18 GHz and a dynamic measurement range of -60 dBm to +20 dBm. It features an N-type male connector and achieves measurement speeds above 9500 readings/s in buffered mode. With operation via the NRP2 base unit or USB interface, it is designed for high-speed, precise time-domain power measurements, especially in radar applications.

Its high 30 MHz video bandwidth, <13 ns rise/fall time, and integrated pulse analysis functions make it ideal for testing radar pulses, microwave link modules, and CDMA/OFDM signal components.

Testwall can supply the used Rohde & Schwarz NRP-Z81, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Rohde & Schwarz NRP-Z81.

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