Description of Rohde & Schwarz NRT-Z44 Sensor

The Rohde & Schwarz NRT-Z44 is a directional power sensor designed for accurate measurement of power parameters in the frequency range from 200 MHz to 4 GHz. It can be used as a standalone measuring device with a digital interface, even without a base unit.

Main Features:

• Frequency Range: 200 MHz – 4 GHz
• Power Measurement Range:
  • Average power (AVG): from 3 mW to 120 W
  • Peak envelope power (PEP): from 0.4 W to 300 W
• Measured Parameters:
  • Average power
  • Peak envelope power (PEP)
  • Crest factor
  • Burst power
• Connection Interfaces: N-type connectors (female) on both ends
• Compatibility: Compatible with R&S NRT power meter
• Direct PC Connection: Enables direct power monitoring on a PC via R&S NRT-Z3 (RS-232) or R&S NRT-Z4 (PC Card) interface adapters

Additional Information:

The NRT-Z44 sensor is equipped with a directional coupler and an analog section, as well as a processor core for managing hardware and a remote interface. This allows it to process measured data, including temperature compensation, linearization, zeroing, and frequency response correction.

Thanks to its features, the NRT-Z44 is suitable for a wide range of applications, including measurements in commercial communication systems, industrial, and scientific applications where high accuracy and reliability of power measurements are required.