R&S NRVS NRVD 功率計

Rohde & Schwarz, Inc. NRVS one channel and NRVD Dual channel power meter display unit, IEEE bus, digital/analog display

The NRVD covers a total bandwidth of 40 GHz and a power span from 100 pW up to the kW range. Being individually and absolutely calibrated, the measuring heads can be interchanged as required without impairing specified error limits. The wide range of measuring heads includes thermal power sensors as well as highly sensitive diode power sensors, peak power sensors, probes and insertion units for voltage measurements.

Features:

• LC display with variable backlighting, separate digital readout for each channel, bargraph indicator
• Softkeys for control via menus
• Entry of reference values for level and attenuation
• 13 digital filters for noise suppression, manual or automatic filter selection
• Storage of 20 instrument setups
• Input/output option with DC frequency input, analog outputs, trigger input, ready output
• Rear connectors for measuring heads in system operation
• Generator for testing measuring heads
• Correction of frequency resp***e of measuring heads:Frequency entry via keyboard, IEC/IEEE bus or by means of a frequency-proportional DC voltage.