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General Purpose DC Blocks

Inmet inner DC blocks 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.

Similarly, outer DC blocks have a capacitor in-series with the outer conductor and the inner/outer types have capacitors in-series with both inner and outer conductors.

Insulation material on the outer DC blocks 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
ModelFrequency (GHz)VoltTypeBody 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