A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the KEYSIGHT U2004A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   KEYSIGHT U2004A   Description / Specification:    
KEYSIGHT U2004A 9 kHz – 6 GHz USB RF Power Sensor

The Keysight U2004A is a standalone RF Power Sensor that operates like a power meter. It's fast measurement speed helps reduce test time. This, coupled with the capability to enable monitoring of more than 20 channels simultaneously, is an advantage in the production line where efficiency is of utmost priority. The U2004A has both internal and external zeroing capabilities. With internal zeroing, high isolation switches in the sensor are opened to isolate the sensor from the device-under- test (DUT) it is connected to. The U2004A USB power sensor is a true-average, wide-dynamic-range RF/microwave power sensors, based on a dual-sensor diode pair/ attenuator/diode pair topology.

Frequency range: 9 kHz to 6 GHz.
Power range: -60 to +20 dBm.
Maximum power: +25 dBm avg 5 VDC, +33 dBm pk < 10 µs.
Maximum SWR:
  1.13 (9 kHz to 2 GHz),
  1.19 (2 to 6 GHz).
Measurement speed Normal: 20 readings/s.
Measurement speed Fast: 110 readings/s.
Average only mode (default mode): optimized for wide dynamic range. In this measurement mode, a trigger can be controlled externally via TTL input.
Normal mode: used for making average power measurement in a defined time interval (time-gated measurement) with reduced dynamic range. A trigger can be derived from an RF signal (internal trigger) or controlled externally via TTL input (external trigger).
Accuracy (25 °C ± 10 °C): ±3.0% (60 to +20 dBm).
Current requirement: 200 mA max (approximately).
Connector type: N-type male, 50 ohm.


Standard Calibration $240.00 *
*This is a Web introductory price for one calibration of the KEYSIGHT U2004A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.

Related RF Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Carrier Wave (CW)
Carrier Wave or Continuous Wave is a sinusoidal signal without modulation.

Millimeter-wave is a term that generally refers to frequencies of 26.5 GHz and above. That is where signal wavelengths fall below approximately 10 mm, and thus the terminology changes from centimeters to millimeters.

Resolution Bandwidth (RBW)
Resolution Bandwidth (RBW) is the minimum bandwidth over which you can separate two signals and still see them.

Please contact us for your KEYSIGHT U2004A CALIBRATION and/or KEYSIGHT U2004A 9 kHz – 6 GHz USB RF Power Sensor REPAIR

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