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Keysight (Formerly Agilent) N8488A

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Keysight (Formerly Agilent) N8488A

10 MHz - 67 GHz Thermocouple Pwr Sensor (-35 dBm to +20 dBm)

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Product Overview

The Keysight (formerly Agilent) N8488A is a thermocouple power sensor belonging to the Keysight N8480 series, which replace the legacy 8480 series of power sensors by the same manufacturer. The N8480 series devices come with an integrated EEPROM module, which can be used to store calibration factors for the power meter and thus, avoids any errors owing to manual entry of these factors, which was needed earlier. As a result, not only does this ensure greater power measurement accuracy and repeatability, it also comes with a wider dynamic range, linearity and SWR. What makes the N8488A stand out from other sensors in the same series is that it has a wider frequency range than them, from 10 MHz to 67 GHz.

Key Features & Specifications 

  • EEPROM to store calibration factors eliminates manual entry
  • Wide frequency range from 10 MHz to 67 GHz (Not warranted spec from 67 to 70 GHz)
  • Wide dynamic range of 55 dBm (from -35 to 20 dBm)
  • 1.85 mm connector
  • High measurement speeds up to 40 readings/sec.
  • Best-in-class power linearity of less than 1%, excellent SWR of mismatch uncertainty and highly accurate power repeatability
  • Accurate calibration and traceability to US National Institute of Standards and Technology (NIST)
  • SCPI codes compatibility
  • Compatible with EPM (new N1913/14A, E4418/19B), EPM-P (E4416/17A), P-Series (N1911/12A) power meters (Firmware upgrade required)

Get the Keysight (formerly Agilent) N8488A high frequency thermocouple power sensor for rent or for lease with 365-day customer support from TRS-RenTelco. Our experienced team of metrologists and technicians calibrate the equipment to stringent standards in our 50 GHz ANSI/NCSL Z540-1 compliant laboratory. Request a quote today.


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