DC Block Inner 250-5925MHz 500W/3kV 4.3-10m-f

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SKU: HR-26E Categories: ,

Microlab HR-26E DC Block is used to prevent the flow of direct current and low frequency current surges along the inner conductor of a coaxial cable, while permitting the unimpeded flow of RF signals. Applications include the blocking of current surges in subway tunnels and antenna sites during lightning storms. The ultra wide frequency range allows use in LTE-LAA deployments with multiband antennas.
The unit consists of a length of coaxial line with a series capacitor in the center conductor to block the flow of DC and low frequencies, while passing RF with negligible loss or reflections.

  • Ultra Wide-band DC Block for LTE-LAA
  • 500 W Avg. Power Rating
  • Guaranteed Low PIM
  • Minimal RF Insertion Loss
  • 3 kV High Voltage Rating
  • IP65 Rated
  • RoHS compliant
  • 4.3-10 connectors

Download Datasheet 

Frequency: 250-5925 MHz
Power: 500 W avg., 10kW peak
PIM: -161 dBc (-118 dBm) min.
(2 tones at +43 dBm)
Connectors: 4.3-10 (m-f)
Ingress Protection: IP65
Weight: 5.0 oz (143 g)


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