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V265 DC Block

DC Block


The V265 DC Block has been designed and optimized for optical communications and other high speed pulse, data or microwave applications. Based on the coaxial resilient connection – which is the same as on our V255 Gen II Bias Tee – it provides excellent low frequency response with very low losses and flat group delay over the temperature of operation. Designed to apply AC drive signals to a device while eliminating any DC voltage or current components. The V265 DC Block can be used in isolating DC leakage between two electrical components. The DC block comes with a standard V Connector® and assures excellent impedance match across the wide bandwidth available. A one-year warranty is provided.

  • Ideal for Optical Communication applications
  • Low Insertion Loss
  • Rise Time 3 ps typical
Frequency Range

50 KHz to 65 GHz
30 KHz to 65 GHz typical

Insertion Loss1 dB to 65 GHz typical
Return Loss 13 dB to 65 GHz typical
Rise Time3 ps typical
Group Delay84 ±2 ps typical
Max DC Voltage16 VDC
Max RF Power1 W

RF In: V(f)
RF Out: V(m)

Operating Temperature0°C to 80°C
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