Inmet is a solution minded, performance driven, and customer focused global supplier of passive RF and Microwave components.

DC Blocks - Between Series

DC Blocks - Between Series

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.

DC Block Overview

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

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

Applications include:

  • Ground loop elimination
  • Signal source modulation leakage suppression
  • System signal-to-noise ratio improvement
  • Test setup isolation
  • any other situations where undesired DC or audio current flows in the system


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Available Between Series DC Blocks

BNC/SMA Between Series
Product Data Sheets
Volt Type Get Quote Body Style
(click to enlarge)
8313 0.01-4 GHz 100 I 8313
Type N/ SMA Between Series
8301 0.01-18 GHz 200 I 8301
8302 0.01-18 GHz 200 I 8302
8303 0.01-18 GHz 200 I 8303
8304 0.01-18 GHz 200 I 8304
2.4mm/2.9mm Between Series
8306 0.01-40 GHz 200 I 8306
8309 0.01-40 GHz 200 I 8309
8180 0.01-40 GHz 200 I 8180