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Rohde & Schwarz

Rohde & Schwarz NRP18S-20

High-power Three-path Diode Power Sensor
50 MHz to 18 GHz Frequency Range
-67 dBm to +20 dBm Power Range
+20 dBm (100 mW) Maximum Input Power
2.92 mm (K) male Connector Type
±0.27 dB (typical) Measurement Uncertainty
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Attribute Value
Frequency Range 50 MHz to 18 GHz
Power Range -67 dBm to +20 dBm
Maximum Input Power +20 dBm (100 mW)
Connector Type 2.92 mm (K) male
Measurement Uncertainty ±0.27 dB (typical)
Interface USB 2.0
VSWR ≤ 1.20 (typical)
Operating Temperature 0 °C to +55 °C
Measurement Speed Up to 1500 readings/second
Dynamic Range 87 dB
Rohde & Schwarz NRP18S-20 Options:
  • NRP18S-20 - NRP-Z4 - USB adapter cable (passive)
  • NRP18S-20 - NRP-Z3 - USB adapter cable (active)
  • NRP18S-20 - NRPZ-K1 - R&S NRPV license for one sensor
  • NRP18S-20 - NRP-Z5 - Sensor hub
Calibration Form Rohde & Schwarz NRP18S-20

Repair Form Rohde & Schwarz NRP18S-20
Maximum file size: 40MB

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ModelNRP18S-20

The Rohde & Schwarz NRP18S-20 is a high-power, three-path diode power sensor equipped with a 20 dB attenuator, enabling precise power measurements up to 15 W. It integrates seamlessly with the NRP2 base unit, PCs via USB, or directly with various Rohde & Schwarz instruments. Featuring advanced mismatch error correction, stored S-parameters, and 93 dB dynamic range, it ensures accurate readings down to –70 dBm, independent of modulation type.

Compatible with USB sensor cable NRP-ZKU or NRP-ZK6, it provides thermal-like behavior with significantly faster response, ideal for interference-prone environments.

Testwall can supply the used Rohde & Schwarz NRP18S-20, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Rohde & Schwarz NRP18S-20.

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