China Three-path diode power sensors R&S®NRPxxS/SN/SN-V Manufacturers, Products

Three distinct diode routes, each operating within the ideal detector range, are used by the R&S®NRPxxS/SN power sensors. As a result, regardless of the type of modulation, the average power may be accurately calculated. Interfering signals or harmonics rarely alter measurement findings. Because of this, the R&S®NRPxxS/SN power sensors function similarly to thermal power sensors but have a far faster speed. They have a great lower measurement limit of -70 dBm and a dynamic range of up to 93 dB.

Product Description

Standalone Measurement Capable
Every R&S®NRP power sensor is a separate measuring device. They can be used with the R&S®NRPV software and immediately connected to a laptop or PC using a USB adapter.
🖥 Base Unit Support
Up to four R&S®NRP power sensors and all sensor-dependent measurement tasks are supported by the sturdy, small, and color touch-screen R&S®NRX base unit. The measuring function determines whether the measured data are shown graphically or numerically. Simple, easy operation is made possible by the high-resolution graphic user interface; the base unit can be operated remotely by Ethernet, GPIB, or USB.
General data for R&S®NRP power sensors and accessories
Temperature R&S®NRPXXS(N), R&S®NRP18S-10/-20/-25, R&S®NRPXXT(N), R&S®NRPXXA(N), R&S®NRP-ZKx
operating temperature range 0 °C to +50 °C
permissible temperature range -10 °C to +55 °C
storage temperature range -40 °C to +85 °C
R&S®NRP33SN-V/67SN-V 0 °C to +50 °C
operating temperature range -10 °C to +60 °C
permissible temperature range -40 °C to +85 °C
Climatic resistance damp heat +25 °C/+55 °C cyclic at 95 % relative humidity with restrictions: noncondensing. in line with EN 60068-2-30
Mechanical resistance vibration
sinusoidal 5 Hz to 55 Hz, 0.15 mm amplitude. 1.8 g at 55 Hz, 55 Hz to 150 Hz, 0.5 g constant, in line with EN 60068-2-6
random 8 Hz to 650 Hz, 1.9 g (RMS), random in line with EN 60068-2-64
shock 45 Hz to 2 kHz, max. 40 g shock spectrum, in line with MIL-STD-810E, method 516.4. procedure I
Altitude R&S®NRPXXS(N), R&S®NRP18S-10/-20/-25, R&S®NRPXXT(N), R&S®NRPXXA(N), R&S®NRP-ZKx
operating max. 2000 m
transport max. 15000 m
Air pressure R&S®NRP33SN-V/67SN-V
operating 32 0 hPa to 1060 hPa
transport 0 hPa to 1060 hPa
Electromagnetic compatibility EU: in line with EMC Directive 2014/30/EU applied harmonized standards: EN 61326-1 (industrial environment) EN 55011 (class B)
RoHS EU: in line with Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment applied harmonized standard: EN IEC 63000
Calibration interval recommended 2 years
Models Frequency range Level range LAN interface Connector type
R&S®NRP8S 10 MHz - 8 GHz -70 dBm - +23 dBm N (m)
R&S®NRP8SN 10 MHz - 8 GHz -70 dBm - +23 dBm N (m)
R&S®NRP18S 10 MHz - 18 GHz -70 dBm - +23 dBm N (m)
R&S®NRP18SN 10 MHz - 18 GHz -70 dBm - +23 dBm N (m)
R&S®NRP33S 10 MHz - 33 GHz -70 dBm - +23 dBm 3.5 mm (m)
R&S®NRP33SN 10 MHz - 33 GHz -70 dBm - +23 dBm 3.5 mm (m)
R&S®NRP40S 50 MHz - 40 GHz -70 dBm - +20 dBm 2.92 mm (m)
R&S®NRP50S 50 MHz - 50 GHz -70 dBm - +20 dBm 2.4 mm (m)
R&S®NRP50SN 50 MHz - 50 GHz -70 dBm - +20 dBm 2.4 mm (m)
R&S®NRP67S 50 MHz - 67 GHz -70 dBm - +20 dBm 1.85 mm (m)
R&S®NRP67SN 50 MHz - 67 GHz -70 dBm - +20 dBm 1.85 mm (m)
R&S®NRP18S-10 10 MHz - 18 GHz -60 dBm - +33 dBm N (m)
R&S®NRP18S-20 10 MHz - 18 GHz -50 dBm - +42 dBm N (m)
R&S®NRP18S-25 10 MHz - 18 GHz -45 dBm - +45 dBm N (m)
R&S®NRP90S 50 MHz - 90 GHz -70 dBm - +20 dBm 1.35 mm (m)
WR 12 via
WCA12 - 135
R&S®NRP90S 50 MHz - 90 GHz -70 dBm - +20 dBm 1.00 mm (m)
R&S®NRP90SN 50 MHz - 90 GHz -70 dBm - +20 dBm 1.35 mm (m)
WR 12 via
WCA12 - 135
R&S®NRP33SN-V 10 MHz - 33 GHz -70 dBm - +23 dBm 3.5 mm (m)
R&S®NRP67SN-V 50 MHz - 67 GHz -70 dBm - +20 dBm 1.85 mm (m)
Parameter Sensor Model Value
Dimensions (W*H*L) R&S®NRPXXS 48mm * 30mm * 138 mm(1.89 in * 1.18 in * 5.43 in)
R&S®NRPxxSN, R&S®NRP33SN-V/67SN-V 73mm * 26 mm * 146 mm(2.87 in * 1.02 in * 5.75 in)
R&S®NRP18S-10 48mm * 30 mm * 184 mm(1.89 in * 1.18 in * 7.25 in)
R&S®NRP18S-20 53 mm * 46 mm *252 mm(2.09 in * 1.82 in * 9.93 in)
R&S®NRP18S-25 53 mm * 46 mm * 310 mm(2.09 in * 1.82 in * 12.21 in)
Weight R&S®NRPXXS < 0.20 kg (0.44 lb)
R&S®NRPxxSN, R&S®NRP33SN-V/67SN-V <0.35 kg (0.77 lb)
R&S®NRP18S-10 <0.27 kg (0.59 lb)
R&S®NRP18S-20 <0.37 kg (0.81 lb)
R&S®NRP18S-25 < 0.47 kg (1.02 lb)

Three-path diode power sensors R&S®NRPxxS/SN/SN-V

  • R&S NRP-Family_datasheet
    R&S NRP-Family_datasheet.pdf
    Download
  • NRP-Power-Meter-Family_Product brochure
    NRP-Power-Meter-Family_Product brochure.pdf
    Download
Frequently Asked Questions (FAQ)
Can R&S®NRP power sensors be used without a base unit?
Yes. Every R&S®NRP power sensor is an independent measuring device. They can be connected directly to a PC or laptop via a USB adapter and operated using the R&S®NRPV software.
What models support a LAN interface?
Model versions with the "SN" or "SN-V" suffix (such as R&S®NRP8SN, R&S®NRP18SN, and R&S®NRP33SN-V) feature a built-in LAN interface.
What is the recommended calibration interval for these sensors?
The manufacturer recommended calibration interval for R&S®NRP power sensors and related accessories is 2 years.
What temperature ranges are suitable for R&S®NRPxxS(N) sensors?
The operating temperature range is 0 °C to +50 °C. The permissible storage temperature range is -40 °C to +85 °C.
What are the mechanical resistance specifications of the sensors?
They comply with EN 60068-2-6 standard for sinusoidal vibration (5 Hz to 150 Hz), EN 60068-2-64 for random vibration, and MIL-STD-810E shock spectrum testing.
How many sensors can be connected to the R&S®NRX base unit?
The R&S®NRX base unit supports the simultaneous connection and operation of up to four R&S®NRP power sensors.

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