DC Blocks are Coaxial Components that prevent the flow of Low Frequency Signals and Direct Current (DC) while offering minimum interference to High Frequency RF Signals or Microwave Transmissions. There are three basic forms of DC blocks:
- "Inner Only": Have a Blocking Capacitor in series with the Center Conductor
- "Outer Only": Have a Blocking Capacitor in series with the Outer Conductor
- "Inner / Outer": Have Blocking Capacitors in series with both the Inner and Outer Conductors
Applications include most commonly the protection of RF Components and RF Systems from damage from DC Power, Ground Loop Elimination, Signal Source Modulation Leakage Suppression, System Signal-to-Noise ratio (S/N) improvement, Test Setup Isolation and other situations where undesired DC or audio current flows in the system.
Accutronics represents the following manufacturers of RF Power Supplying:
Please contact us for more information on these products.
Show All New Products