Keysight Technologies 8481D
10 MHz - 18 GHz Diode Power Sensor
The Keysight (formerly Agilent) 8481D diode power sensor is designed for use with the EPM series, EPM-P series, 70100A, E1416A and the discontinued 43x power meters, and provides extraordinary accuracy and stability. The 8481D high-sensitivity power sensor measures the average power over its entire -70 to -20 dBm dynamic range which gives you accurate readings even if your test signal is subjected to multi-tone environments, modulated carriers, or carriers with high harmonics. You also get extremely low SWR and it's traceable to the U.S. National Institute of Standards and Technology (NIST). The Keysight (formerly Agilent) 11708A 30 dB attenuator is supplied with 8480 series power sensors with the %22D%22 suffix, for calibration with the power meter 0 dBm, 50 MHz reference.
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Base Model
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
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Calibration Chart On Unit Side
Qty: 1 -
Attenuator Reference 30 dB -50 MHz
Qty: 1 -
USB Drive with Software and Manuals
Qty: 1
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Keysight Technologies 8481D Manual
Keysight Technologies 8481D Spec Sheet
Content is AI-generated. Verify critical details with manufacturer-provided resources.
What is the Keysight 8481D?
The Keysight 8481D is a diode power sensor designed for use with EPM series and EPM-P series power meters, covering a frequency range of 10 MHz to 18 GHz, and offering high sensitivity and accuracy.
What are the key features of the Keysight 8481D?
Key features include a dynamic range of -70 to -20 dBm, low SWR for high measurement accuracy, and traceability to the U.S. National Institute of Standards and Technology (NIST).
What applications is the Keysight 8481D suitable for?
It is suitable for measuring average power in complex modulation environments, including multi-tone, modulated carriers, or carriers with high harmonics.
How does the Keysight 8481D enhance measurement accuracy?
The sensor provides extraordinary accuracy and stability with its low SWR and precise calibration, ensuring reliable power measurements.
What connectivity options does the Keysight 8481D support?
The sensor is compatible with various Keysight power meters via a standard sensor cable.
What accessories are included with the Keysight 8481D?
Standard accessories include a 30 dB attenuator for calibration, a power cord, and a USB drive with software and manuals.
Is the Keysight 8481D user-friendly?
Yes, it features a straightforward setup process and integrates easily with compatible Keysight power meters.
What is the dynamic range of the Keysight 8481D?
The dynamic range is from -70 to -20 dBm, allowing for precise measurements across a wide range of power levels.
What standards is the Keysight 8481D traceable to?
The sensor is traceable to the U.S. National Institute of Standards and Technology (NIST).
Where can the Keysight 8481D be rented, leased, or purchased?
The Keysight 8481D can be rented, leased, or purchased through TRS-RenTelco.
