SMA DC Block | Inner Conductor DC Block – FlexiRF

FlexiRF's SMA DC Block isolates DC voltage on the inner conductor while allowing RF signals to pass cleanly from 10MHz to 18GHz. Featuring an SMA male-to-female configuration and 50-ohm impedance, this component protects sensitive test equipment, amplifiers, and receivers from unwanted DC bias in mixed-signal circuits. Widely used in laboratory testing, communication systems, and RF signal chains, this DC block maintains low insertion loss and excellent return loss throughout its operating range. Its compact SMA interface ensures broad compatibility with standard test equi