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Keysight (Agilent) N4000A 10MHz-18GHz Noise Source (ENR 6dB)

Agilent N4000A 300H

The Keysight N4000A is available to buy refurbished used or rent, usually from our UK stock.


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£61 (4 Week Rate)

Rate varies with config & rental period. Please contact us for the best rental rate

Free UK Delivery
Free UK Mainland Delivery (Sales)

Manuals and Accessories
Manuals and accessories supplied

Full Warranty
Comprehensive Warranty on ALL Products

ISO9001:2008 Certified
UK Certified Quality Assurance

Keysight N4000A datasheet

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Keysight (Agilent) N4000A 10MHz-18GHz Noise Source (ENR 6dB) Description:

  • 10 MHz to 18 GHz frequency range
  • 6dB ENR
  • Automatic download of ENR data
  • APC 3.5 (m) connector (N optional)
  • Accurately measure devices with low noise figure

The Agilent SNS Series of noise sources work in conjunction with the Agilent NFA Series of noise figure analyzers and ESA E-Series spectrum analyzers with noise figure personality. To simplify measurement set-up and improve accuracy these noise sources automatically download electronically stored calibration data to the compatible Agilent noise figure measuring analyzers. The noise sources also have the capability to automatically measure their own temperature so that compensation can be applied to the calibration data. These capabilities increase the overall reliability and accuracy of noise figure measurements.

SNS Series key features and benefits:

- Automatic download of ENR data to the analyzer speeds overall setup time.

- Electronic storage of Excess Noise Ratio (ENR) calibration data decreases the opportunity for user error.

- Temperature sensing improves measurement accuracy, leading to tighter specification of device performance.

The N4000A and N4001A, which cover the 10 MHz to 18 GHz frequency range, come with an APC 3.5 (m) connector as standard, and offer the option of a Type-N (m) connector.

The N4002A, which covers the frequency range 10 MHz to 26.5 GHz, has an APC 3.5 (m) connector as standard.

We offer the refurbished used Keysight (Agilent) N4000A 10MHz-18GHz Noise Source (ENR 6dB) for sale and rental.

The Keysight N4000A is fully tested and refurbished in our in-house ISO9001 calibration laboratory. We supply manuals, accessories, full warranty and a free-of-charge Certificate of Conformity. We can also provide the Keysight N4000A with a fresh calibration for a small additional charge.

If you have under-utilised test equipment talk to us about trading-in or part-exchanging it towards the Keysight N4000A or other refurbished test equipment.

Last Updated: 13-Mar-2019

Keysight (Agilent) N4000A 10MHz-18GHz Noise Source (ENR 6dB) Options:

  • N4000A - 001 - TYPE-N (M) CONNECTOR
  • N4000A - 100 - APC 3.5 (M) CONNECTOR