The Rohde & Schwarz NRP-Z37 is a power sensor module delivering true RMS power measurements across DC to 26.5 GHz. Engineered for R&D, production, and field service environments, it provides measurement ranges from -70 dBm to +20 dBm with 0.01 dB resolution and sampling rates up to 10,000 readings per second. The module integrates with compatible Rohde & Schwarz NRP power meter mainframes via proprietary connector interface, establishing a flexible platform for characterizing communications systems, radar technologies, and microwave components.
Technical Specifications
Frequency Range: DC to 26.5 GHz
Measurement Type: True RMS power
Measurement Range: -70 dBm to +20 dBm (typical)
Resolution: 0.01 dB
Measurement Speed: Up to 10,000 readings per second
Input Impedance: 50 Ohms
Calibration: Factory calibrated, traceable to national standards
– Key Features
• True RMS measurement capability for CW and pulsed signals
• Fast settling time enabling efficient automated test sequences
• Exceptionally low noise floor for accurate low-power characterization
• Compact module form factor compatible with NRP power meter slots
• Digital data transfer to power meter mainframe
– Typical Applications
• Communications system testing and validation
• Radar component characterization
• Microwave power analysis
• Production and field service power measurements
– Compatibility & Integration
The NRP-Z37 connects to Rohde & Schwarz NRP power meter mainframes via proprietary connector and interface cable (NRP-Z3xx series). Measurement accuracy and operating environment specifications are determined by the coupled power meter mainframe.
