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Starting From US$ 309

Typical Configuration  

Typical Configuration

N9398C 3.5mm DC Block 16V 50kHz-26.5GHz

  • R-51B-001-C Return to Keysight Warranty - 1 year


Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.


The Keysight N9398C DC block offers a new level of DC blocking with performance specified from 50 kHz to 26.5 GHz. This DC block features a broad frequency range, excellent return loss, very low insertion loss and excellent temperature stability.


  • Frequency range 50 kHz to 26.5 GHz
  • Low insertion loss < 0.9 dB
  • 16 V maximum DC working voltage
  • 3.5 mm precision coaxial connectors