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HIGHLIGHTS

  • Widest frequency range, DC to 120 GHz
  • Fastest measurement speed for thermocouple sensor, > 900 readings per second (free run/fast buffer mode)
  • Best-in-class power linearity of <0.6 %
  • Wide dynamic range from -35 dBm to +20 dBm
  • Real time measurement uncertainty (MU) feature
  • S-parameter and gamma correction function
  • A BenchVue software license (BV0007B) is now included with your instrument. BenchVue makes it simple to connect, control instruments, and automate test sequences

Interested in a U8489A?

Extend the capabilities for your DC to 120 GHz USB Thermocouple Power Sensor

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Featured Resources for U8489A DC to 120 GHz USB Thermocouple Power Sensor

Data Sheets 2022.10.06

U8480 Series USB Thermocouple Power Sensors

U8480 Series USB Thermocouple Power Sensors

This data sheet details the key features, specifications and ordering information for the U8480 Series USB thermocouple power sensors.

2022.10.06

Application Notes 2023.11.26

Power Sensor Electrical Overstress (EOS) Failure Verification Guideline

Power Sensor Electrical Overstress (EOS) Failure Verification Guideline

Learn the measurement technique of Time Domain Reflectometry (TDR) to verify power sensor failure due to overpowering.

Keysight Technologies, Inc. 2023.11.26

Application Notes 2023.11.22

Compatibility of USB Power Sensors with Keysight Instruments

Compatibility of USB Power Sensors with Keysight Instruments

This application note explains how Keysight USB power sensors are compatible with Keysight network analyzers to perform source power calibration. Learn more!

2023.11.22

Application Notes 2023.11.26

Migrating to the Latest Keysight Software for Power Meters and Power Sensors

Migrating to the Latest Keysight Software for Power Meters and Power Sensors

Compare the new software features and enhancements available for Keysight power meters and power sensors.

2023.11.26

Application Notes 2017.12.01

USB Power Sensors: Single/Multi-Channel Power Measurement

USB Power Sensors: Single/Multi-Channel Power Measurement

See how to make multiple power measurements simultaneously with Keysight’s Single / Multi-Channel USB Power Sensors.

2017.12.01

Technical Overviews 2023.11.26

Seven Practices to Prevent Damaging Power Meters and Power Sensors

Seven Practices to Prevent Damaging Power Meters and Power Sensors

Learn how to protect the power meter / sensors from damage to ensure accurate power measurement to reduces the minimal test time and maximize throughput.

2023.11.26

Application Notes 2017.11.30

Understanding DC-coupled and DC-blocked Power Sensors

Understanding DC-coupled and DC-blocked Power Sensors

Discover the difference of DC-coupled and DC‑blocked power sensors and how a DC-coupled power sensor impacts measurement accuracy.

2017.11.30

Application Notes 2014.08.02

Reliable Satellite Testing and Remote Monitoring

Reliable Satellite Testing and Remote Monitoring

Power measurements are critical for conducting satellite tests. Learn how to perform long-term remote monitoring of satellites with USB power sensors.

2014.08.02

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Related Products

W8486A Waveguide Power Sensor

W8486A Waveguide Power Sensor

The W8486A waveguide power sensor measures average power over the frequency range 75 GHz to 110 GHz and power range -30 to +20 dBm.

V8486A Waveguide Power Sensor

V8486A Waveguide Power Sensor

The V8486A waveguide power sensor measures average power over the frequency range 50 GHz to 75 GHz and power range -30 to +20 dBm.

U8488A DC/10 MHz – 67 GHz USB Thermocouple Power Sensor

U8488A DC/10 MHz – 67 GHz USB Thermocouple Power Sensor

The U8480 series is the fastest USB thermocouple sensor in the world without compromising the best in class linearity of the legacy 8480/N8480 series thermocouple sensors, all in a compact USB based form factor.

E8486A Waveguide Power Sensor

E8486A Waveguide Power Sensor

Designed with a WR-12 flange connector, the E8486A makes precise and direct waveguide measurements in the E-band frequency range and is compatible with most Keysight power meters.

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