DC-BLOCK’s from Jye Bao contain a center conductor with a serial capacitor of approximately 3nF (ceramic chip) to prevent DC or Low Frequency current while permitting RF signals to pass through with negligible loss.
Available from DC to 3 GHz, with 50 and 10 Volt .
DC Blocks are primarily used in applications to inject/remove DC currents or voltages in RF circuits without affecting the RF signal through the main transmission path.
DC Blocks RoHS compliant, INNER, OUTER & INNER/OUTER DC Blocks cover wireless band applications from 0.400 – 3.000 GHz.
Available in N, BNC, TNC, SMA & 7/16 DIN configurations with RF power ratings to 500 watts (2.5 kW peak) and breakdown voltages to 2.5 kV making them ideal for eliminating unwanted DC voltages or surges to tower top amplifiers or sensitive lab equipment.