Rohde and Schwarz NRP-Z85 Wideband Power Sensor, 1 nW to 100 mW, 50 MHz to 40 GHz
The Rohde & Schwarz NRP-Z85 is a wideband power sensor designed for accurate power measurements from 1 nW to 100 mW over a frequency range of 50 MHz to 40 GHz. It provides high precision and reliability in a compact form factor, suitable for various applications including research, development, and production environments. The sensor is compatible with Rohde & Schwarz power meters, ensuring seamless integration and ease of use.
- Model
- Rohde & Schwarz NRP-Z85
- Calibration
- Available on request
- Price · starting from
- $11,870
- Status
- In stock
- RFQ ref
- NRP-Z85
This unit
The Rohde & Schwarz NRP-Z85 is a wideband power sensor for precise RF power measurements across 50 MHz to 40 GHz. It captures pulsed and modulated signals with fast acquisition rates up to 50,000 readings per second and 30 MHz video bandwidth. The sensor delivers sub-nanosecond rise time performance and automatic analysis of 15 critical pulse parameters including width, duty cycle, rise/fall time, and envelope metrics.
Statistical functions characterize noise-like signals through CCDF, CDF, and PDF analysis completed in under 25 ms. Measurement uncertainty is less than 1.5% typical.
Technical Specifications
- Frequency range: 50 MHz to 40 GHz
- Power measuring range: -60 dBm to +20 dBm (1 nW to 100 mW)
- Measurement speed: up to 50,000 readings/s; >9,000 readings/s in buffered mode
- Video bandwidth: 30 MHz full bandwidth
- Rise time: <13 ns
- Pulse width measurement capability: 50 ns minimum
- Sampling rate: 80 Msample/s
- Trace mode resolution: 12.5 ns
- High resolution mode: 100 ps time resolution via equivalent time sampling on repetitive signals
- Maximum continuous average power: 100 mW
- Maximum peak power: 2 W for up to 1 µs
- Measurement uncertainty: <1.5% typical
- RF connector: 2.92 mm (K-type)
- Dimensions: 110 mm × 27 mm × 35 mm
- Weight: 0.3 kg
Key Features
- Automatic pulse analysis: measures 15 parameters including pulse top, base, peak, average, minimum, overshoot, and timing metrics
- Statistical amplitude distribution analysis for noise and modulated signals
- Peak envelope power, average power, and peak-to-average power ratio determination
- Trigger master mode operation when paired with R&S NRP2 base unit or R&S NRP-Z5 sensor hub
- Frequency and temperature-characterized performance
Typical Applications
- Radar development and characterization
- LTE and 3GPP FDD component validation
- Pulsed signal analysis in research and production
- Modulated waveform measurement
Compatibility & Integration
- Operates with R&S NRP2 base unit or standalone via USB on PC/laptop
- Compatible with Rohde & Schwarz test and measurement systems
- Functions as independent calibrated instrument
Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 50 MHz to 40 GHz | Power Range (dBm): '-60 dBm to +20 dBm |
Rohde & Schwarz NRP-Z85 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Rohde & Schwarz NRP-Z85. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Rohde & Schwarz NRP-Z85 price
This Rohde & Schwarz NRP-Z85 is listed at $11,870. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Rohde & Schwarz NRP-Z85 calibration cost
NIST-traceable calibration for the Rohde & Schwarz NRP-Z85 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
