50 GHz Thermocouple Power Sensor RF Power Meter Agilent Keysight N8487A

The pre-owned Agilent N8487A extends average-power measurements from 50 MHz to 50 GHz, letting a single sensor cover Ku- through V-band radios, mixers and waveguide components. Its wide –35 dBm to +20 dBm span and < 1 % linearity reveal true gain, compression and flatness without range-switch glitches, and the thermocouple architecture delivers genuine RMS readings on any modulation format. EEPROM-stored cal factors eliminate manual entry, so pairing with modern EPM, P-series or N191x meters yields instant, low-uncertainty results.

Refurbished probes ship ISO-17025-calibrated, trimming capital cost and lead-time yet preserving Keysight accuracy, firmware support and rugged 2.4 mm connectivity for long-term serviceability.

Contact Us for a Fast Quote

Interested in an Agilent E4446A — 44 GHz Wideband Spectrum Analyzer or a similar model?

• Drop your WhatsApp number or e-mail on our website and we will:

  
  

  • Send a tailored quotation and any current promotions.

  • Provide extra photos, test data, and full configuration details.

  • Discuss shipping, duties, warranty, and any other specifics you need.

  
  

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.

50 ghz thermocouple power sensor

n8487a rf power meter

n8487a thermocouple power sensor

50 GHz Thermocouple Power Sensor RF Power Meter Agilent Keysight N8487A Images