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NI USB-5680 RF Power Meter

6 GHz True RMS Power Meter with Bus-Powered USB Connectivity

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  • True RMS power measurements
  • -40 dBm to +23 dBm power range
  • 50 MHz to 6 GHz frequency range
  • 10 and 100 Hz typical channel bandwidth
  • ±0.13 dB accuracy at <+18 dBm
  • 100 mA typical power consumption
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The National Instruments USB-5680 is a 6 GHz true RMS power meter that features high measurement accuracy and wide dynamic range packaged in a size similar to a typical power head. It is designed as a highly accurate instrument, offering better than ±0.18 dB of linearity across all frequency ranges and all power levels. As a true RMS power meter, the NI USB-5680 is ideal for measuring the power of continuous wave signals. This functionality, combined with a flexible API, makes it ideal for measuring path loss in automated test applications. In addition, its small size (less than 9.6 cubic in.) frees up valuable rack space without sacrificing performance.

Data Sheet | View Pricing and Purchasing Information »

Part Number Description Est Ship  US Dollars Qty
NI USB-5680
780167-01NI USB-5680, 6 GHz Power Meter12 - 20$ 2,399.00

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Specifications Documents


Specifications Summary

General
Product Family RF
Form Factor USB
Operating System/Target Windows
LabVIEW RT Support No
Length 8.5 cm
Width 3 cm
Height 5.6 cm
I/O Connector N-Type Male
Product Name NI USB-5680
Analog Input
Channels 1
Frequency Range 50 MHz , 6 GHz
Spurious-Free Dynamic Range 63 dB
Analog Output
Channels 0
Digital I/O
Channels 0

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RF and National Instruments


Heath Noxon
United States RF Business Development Manager

Available for application design assistance, education on technology trends and on-site product demonstrations
Email Heath at Heath.Noxon@ni.com
Call Heath at (512) 683-5847




My goal is to help you understand your RF test needs and explain ways NI technology can help you. I am available to:

  • Conduct product demonstrations and technical training
  • Provide technical expertise for your planning and strategy sessions
  • Reduce cost and time spent developing your RF test application

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