DC Blocks and Bias Tees from API Technologies Corp. – INMET. Bias tees allow the insertion of DC voltages into a signal path without disrupting the existing signal in that path.

They are used to supply an active device, for example an amplifier, with bias current or bias voltage while allowing high speed, RF signals to pass through with minimum signal degradation.

  • General purpose models
  • Broadband models
  • High voltage models.