DC Block Protector, N (F) Surge, N (F) Protected, 698-2700 MHz (DSXL, LP-STRH-NFF,

DC Block Protector,N (F) Surge, N (F) Protected, 698-2700 MHz

DCB-COM-NFF

N Female Connectors on Surge and Protected Side
The DCB series surge arrestor is a RF broadband device
designed for surge and lightning protection applications
where DC Block is required. A DC Blocking device with its
internal series capacitor circuit. This DCB unit offers
excellent surge / lightning suppression for
telecommunications systems.
The DCB series demonstrates excellent RF characteristics
while offering outstanding surge protection.

FEATURES:
• Broad Band Design
• Excellent Insertion Loss and Return Loss
Characteristics Over Frequency Range
• DC Block
• Multi-Strike Capability
• Surge Current of 40kA
• Max Power 750W RMS
• RoHS & CE Compliant
• Bulkhead Mounting
• IP67 Rated

RF Specifications

•Impedance 50 Ω

•Frequency 698 – 2700 MHz

•VSWR/Return Loss (Over Frequency)

≤1.15:1 Max / 23.1 dB

•Insertion Loss (Over Frequency)

≤0.2dB to ≤2700 MHz

Maximum RF Power 750W RMS Average

Transient Specifications

•Protection Circuit DC Block

•Surge Current IEC 61000-4-5 8/20μs

•Waveform

•Maximum Surge 50 kA (1x)

•Multi-Strike 20 kA Multiple (10x)

•Let-Through Energy
≤10μJ ±20% @ 20kA
8/20μs Waveform

•Let-Through Voltage ≤10VDC ±20% @20kA
8/20μs Waveform