The DC-A19 High Voltage DC Block is a rugged, wideband RF component designed to block unwanted DC voltages while maintaining excellent RF signal integrity in wireless and antenna line applications. Operating from 700 MHz to 2500 MHz, it offers low insertion loss, high power handling, and a 6 kV DC voltage rating for reliable protection of RF equipment. Engineered for base stations, Distributed Antenna Systems (DAS), and wireless infrastructure, the DC-A19 delivers dependable performance with outstanding return loss and low PIM characteristics, making it an ideal solution for demanding RF communication networks.
General Specifications:
Device Type: High Voltage DC Block
Model Number: DC-A19
Frequency Range: 700 – 2500 MHz
Power Handling: 500 W Average, 3 kW Peak
DC Voltage Rating: 6 kV
Impedance: 50 Ω
Insertion Loss: 0.3 dB Typical
VSWR: < 1.3:1
PIM Performance: -150 dBc (2 × +43 dBm)
Input Connector: N Male or N Female (Configuration Dependent)
Output Connector: N Male or N Female (Configuration Dependent)
Configuration: Bidirectional DC Block (Inner & Outer)
Application Areas: Distributed Antenna Systems (DAS), wireless infrastructure, antenna line protection, base stations, RF communication systems, commercial wireless networks, and high-power RF installations.
