Rohde & Schwarz NRVS Power Meter

Features

• DC to 40 GHz
• 100 pW to 30 W
• Power (average, pulse, PEP), Level and DC Voltage Measurements
• Fast Power, Level and Voltage Measurements
• Intelligent NRV-Z Probes and URV5-Z Sensors, Plug and Play
• IEC/IEEE-bus Interface
• DC Frequency Input for Tracking Frequency-response Correction
• Analog Output
• Menu-guided Operation with Softkeys
• Storage of 20 Complete Instrument Setups
• 13 Digital Filters for Noise Suppression, Automatic or Manual Filter Selection
• Sensor Check Source (optional)

Applications

• Laboratory
• Production

NRVS Power Meter

Power Meter NRVS is an ideal instrument for a great variety of power measurement applications in labs and systems. Thanks to its intelligent sensors with calibration data memory and thermocouple sensor, which make adjustments by the user superfluous, NRVS provides at all times high-precision measurements free of operator's errors.

Display

Measurement results, units and various items of information are displayed on a large easy-to-read 4 1/2-digit LC display in three selectable steps of resolution.

Pulse Power

If pulse-modulated RF signals are measured, NRVS calculates the pulse peak power from the measured average power and the entered pulse duty factor, and reads out the result directly. The use of Peak Power Sensors NRV-Z31 and -Z33 for measuring the peak envelope power (PEP) is highly recommended.

Measurement Rate

The attainable measurement rate not only depends on the type of sensor used but also on the setting of the averaging filter. NRVS automatically makes the appropriate settings by determining the optimum averaging time required for a steady readout as a function of level and selected resolution. This automatic selection can be switched off.

Measuring Heads

The range of measuring heads includes thermocouple power sensors as well as highly sensitive diode power sensors, peak power sensors (from page XXX) and probes and insertion units for voltage measurement (from page XXX). NRVS therefore covers a frequency range from DC to 40 GHz and a power span from 100 pW to 30 W (2 kW in shortwave range).

The power sensors are not specifically designed for NRVS and can therefore be freely used with any of the Rohde&Schwarz power meters and voltmeters.