Rohde & Schwarz NRV-Z31 Peak power sensor 50 Ohm 30 MHz - 6 GHz, standard model 1 µW - 20 mW
Frequency Range: 30MHz
Maximum Power (W): 20mV
With its large variety of power sensors Rohde & Schwarz is able to provide the right tool for power measurements with NRVS, NRVD, URV35 and URV55 base units.15 different types of power sensors in all cover the frequency range from DC to 40 GHz and the power range from 100 pW (-70 dBm) to 30 W (+45 dBm). In addition to thermal sensors, which are ideal as a high-precision reference for any waveform, diode sensors with a dynamic range of more than 80 dB are available. The peak power sensors of the NRV-Z31/-Z32/-Z33 series allow power measurements on TDMA mobile phones to different digital standards as well as measurement of the peak power of pulsed or modulated signals.
High-Sensitivity Sensors NRV-Z1, -Z3, -Z4, -Z6, -Z15
These sensors measure the true RMS power from about 100 pW to 10 mW and can be used in this level range for signals with harmonic contents, noisy or modulated signals. For sinewave signals, the measurement range extends to 20 mW (13 mW into 75 W).
Medium-Sensitivity Sensors NRV-Z2, -Z5
Based on diode detectors with 20 dB attenuator, these sensors provide true RMS power measurement in the range from 10 nW to1 mW and up to 500 mW for sinewave signals. Compared to thermocouple sensors, shorter measurement times can be attained with these sensors.
Thermocouple Power Sensors NRV-Z51 to -Z55
They measure the average power irrespective of the waveform and therefore are also suitable for spread spectrum, IS-95 CDMA and W-CDMA measurements, irrespective of the peak-to-average power ratio of the waveform concerned. Being individually calibrated, these sensors feature an unrivalled linearity over the entire dynamic range.
Peak Power Sensors NRV-Z31 to -Z33
These sensors measure the peak envelope power (PEP) of modulated or pulsed signals. The TDMA models 04 of the sensors allow fast and precise measurement of the transmitter power of mobile stations in GSM900/ 1800/1900 networks. Models 03 are suitable for measuring the sync pulse power of TV transmitters. Model 02 with a minimum pulse repetition frequency of 10 Hz is designed for general applications. Model 05 of NRV-Z32 enables measurement of the power peak value of mobile stations to NADC and PDC standard.
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