1 GHz 150 W Directional Power & VSWR Sensor RF Power Sensor Rohde & Schwarz R&S NRT-Z14

The pre-owned R&S NRT-Z14 is a broadband directional watt-meter head that transforms any NRT or NRT2 mainframe into a plug-and-play forward-power, reflected-power and VSWR station from 25 MHz to 1 GHz.

Rated for up to 150 W continuous RF, it covers everything from VHF public-safety repeaters to UHF broadcast exciters, while > 30 dB directivity and ±0.2 dB linearity remove the guess-work from transmitter tune-ups. Built-in EEPROM stores factory calibration and temperature coefficients, so swapping heads never means re-characterising the meter; just connect, zero and measure.

With list-mode acquisition speeds above 1 k sample / s (when driven by an NRT2), the sensor slashes production takt time yet still delivers the traceable accuracy and long-term reliability expected from Rohde & Schwarz.

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Looking for other models? Our inventory changes daily—ask for the latest list of spectrum analyzers and RF equipment.

Why Choose TESTRO?

1. Laboratory-Verified Performance

   Every unit ships with an ISO/IEC 17025 calibration certificate bearing the TESTRO Certified seal, so you know the specifications are not just claimed—they’re proven.

2. Total Transparency

   High-resolution teardown photos and a live video test session let you inspect seals, modules, and real-time performance metrics before you pay.

3. Real Warranty, Real People

   One-year machine warranty, with our engineering team standing by on business days to provide remote assistance for any software or hardware issues.

4. Global Delivery, Built-In Protection

   DHL lanes—arriving at most destinations in just 3–5 days.

5. Flexible, Modern Payments

   Choose traditional T/T or wire transfer, credit card.

6. Open-Door Assurance

   Visit our Shenzhen facility, walk the refurbishment line, and see your equipment on the bench before it leaves our dock.

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1 GHz 150 W Directional Power & VSWR Sensor RF Power Sensor Rohde & Schwarz R&S NRT-Z14 Images