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General Purpose DC Block

APITech Inmet inner DC block have a capacitor in-series with the center conductor which prevents the flow of audio and direct current (DC) frequencies while offering minimum interference to RF signals up to 50GHz; outer DC block have a capacitor in-series with the outer conductor and the inner/outer types have capacitors in-series with both inner and outer conductor

Insulation material on the outer DC block is a PEEK shell.

  • Ground loop elimination
  • Signal source modulation leakage suppression
  • System signal-to-noise ratio improvement
  • Test setup isolation
  • Other situations where undesired DC or audio current flows in the system
SMA General Purpose
Model Frequency (GHz) Volt Type Body Style
8037 0.01-18 GHz 200 I  product image
8038 0.01-18 GHz 200 O  product image
8039 0.01-18 GHz 200 I/O  product image
SMA Microminiature General Purpose
8055 microminiature 0.01-18 GHz 200 I  product image
8055H microminiature 0.01-18 GHz 200 I  product image
2.9mm General Purpose
8060A 0.007-26.5 GHz 75 I  product image
8061 0.01-26.5 GHz 200 O  product image
8062A 0.01-26.5 GHz 200 I/O  product image
8141A 0.01-40 GHz 200 I  product image
8142 0.01-40 GHz 200 O  product image
8143A 0.01-40 GHz 200 I/O  product image
2.4mm General Purpose
8177 0.01-50 GHz 75 I  product image
8178 0.01-50 GHz 75 O  product image
8179 0.01-50 GHz 75 I/O  product image
Type N General Purpose
8046 0.01-18 GHz 200 I  product image
8047 0.01-18 GHz 200 O  product image
8048 0.01-18 GHz 200 I/O  product image
BNC General Purpose
8080 0.01-4 GHz 200 I  product image
8081 0.01-4 GHz 200 O  product image
8082 0.01-4 GHz 200 I/O  product image
TNC General Purpose
8070 0.01-18 GHz 200 I  product image
8071 0.01-18 GHz 200 O  product image
8072 0.01-18 GHz 200 I/O  product image