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Keysight Technologies N1294A-021


The Keysight (formerly Agilent) N1294A-021 is an ultra-low noise filter, which is designed for use in conjunction with the Keysight B2961A or 2962A low noise power sources. The Keysight N1294A holds several optional accessories for B2900A series and you can choose any of them as necessary. The N1294A-020, N1294A-021, and N1294A-022 are low noise filters dedicated to B2961A/62A. By reducing the output noise voltage to near-negligible levels, it allows for accurate testing of sensitive devices including oscillators, analog to digital converters (ADCs), RF ICs, and sensors.

The key features of the Keysight N1294A-021 include:

  • Voltage Source Range: 42 V
  • Current Source Range: 105 mA
  • Output Impedance: <= 50 ohm
  • Output Noise Voltage: 10 ?Vrms or 1 nVrms/Hz at 10 kHz
  • BNC output for shielding

To get the Keysight (formerly Agilent) N1294A-021 ultra-low noise filter for rent or purchase, contact TRS-RenTelco today. The equipment is calibrated by our experienced team of metrologists and technicians to stringent standards in our 50 GHz ANSI/NCSL Z540-1 compliant laboratory. We ship the product with minimal lead time. We offer 12 months parts and labor warranty, in case of purchase of the N1294A-021 noise filter. Request a quote and take advantage of our 24/7 customer support.

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Base Model
Standard Rental Accessories*
* Leased or Buy Used product accessories will be confirmed with quote.
  • Filter Ultra Low Noise N1294A Opt 021

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Price: $3,064 $1,500

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