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Silver zinc die-cast coaxial splitter with one input and three outputs

Extreme

Extreme BDS103H 3-Way 1 GHz Coaxial Splitter

SKU CH-TAGH-BBQ9T

A 1 GHz coaxial splitter with one input and three unbalanced outputs rated at 7.0 dB, 7.0 dB and 3.5 dB, featuring 130 dB EMI shielding in a zinc die-cast housing

  • ColorSilver
  • Weight0.2
  • Splits one coaxial input into three outputs
  • Low 3.5 dB loss on one port for stronger signal
  • Balanced 7.0 dB loss on two ports for even distribution
  • Wide 5–1000 MHz bandwidth supports digital and HD signals
  • 130 dB EMI shielding prevents interference in any environment

What the Extreme BDS103H does

The Extreme BDS103H is a 1 by 3 coaxial splitter built for broadband digital networks. It takes a single input and provides three output ports with insertion losses of 7.0 dB, 7.0 dB and 3.5 dB. The zinc die cast housing and fully soldered back are engineered for consistent electrical performance across varied conditions. It suits installers and network operators who need reliable signal distribution.

Upgrading from basic splitters

Replacing a lower-specification splitter with this model reduces signal degradation through 130 dB EMI shielding and a 5-1000 MHz bandwidth. The jump is worth it when existing distribution points show excessive loss or interference that degrades digital services. Telecommunications providers specify this design where standard splitters cannot maintain the required signal quality across all three outputs.

Limits of the coaxial standard

The 5-1000 MHz range defines the maximum usable spectrum for this interface. Signals above 1 GHz are not supported, so the splitter cannot pass newer extended-bandwidth services. The fixed 7.0 dB and 3.5 dB losses per port are inherent to the passive three-way topology and cannot be adjusted. Installers must account for these losses in the overall link budget.

Highlights

  • Splits one coaxial input into three outputs
  • Low 3.5 dB loss on one port for stronger signal
  • Balanced 7.0 dB loss on two ports for even distribution
  • Wide 5–1000 MHz bandwidth supports digital and HD signals
  • 130 dB EMI shielding prevents interference in any environment

Specifications

BrandExtreme
Model3-UnbalancedBDS103H
ColorSilver
Weight0.2

Questions about this item

What are the insertion-loss figures for the three output ports on the Extreme BDS103H 1 GHz splitter?

The splitter provides 7.0 dB loss on two ports and 3.5 dB loss on the third port across the 5–1000 MHz range.

Which coaxial connector type does the Extreme BDS103H use for its single input and three outputs?

The unit uses standard F-type connectors for the input and all three output ports.

How often should the zinc die-cast housing and soldered back be inspected for corrosion in outdoor installations?

Inspect the housing and connections annually; replace the splitter if corrosion or water ingress is found.

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