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Small gold F-type attenuator with hex body and labeled 6dB 75 Ohms

BELDEN

BELDEN FPA6-54 Wire Cap Connector 6dB 75 Ohms

SKU CH-4KN7-32GS8 MPN FPA6-54

A 6 dB forward path attenuator with 75 ohm impedance for DOCSIS cable TV and modem signal management

  • TypeCable Connectors
  • FeaturesUniversal
  • Minimises port damage with compact form factor
  • Standard 7/16" hex body enables tool installation
  • Matches 75 Ohms system impedance precisely
  • Withstands 6 kV surge per SCTE IPS-TP-210
  • Hermetically sealed to block moisture migration

Product identity and intended use

The Belden FPA6-54 is a forward path attenuator that provides a fixed 6 dB reduction on downstream frequencies while leaving upstream signals unaffected. It is designed for DOCSIS cable television boxes and modems where over-amplified signals from drop amplifiers must be lowered at the first input.

Behaviour under sustained load

Hermetically sealed construction prevents moisture migration and ensures consistent electrical performance over time. The drift-proof design maintains the specified attenuation level without variation, and the unit meets a 6 kV surge rating per SCTE IPS-TP-210 for durability in continuous service.

Practical limits of the interface

The attenuator presents a 75 Ohm impedance match for standard coaxial cable systems and uses a 7/16 inch hex body for installation with common tools. Its small physical size reduces the risk of port damage, and the precision four-point female seizure contact delivers reliable connectivity within the downstream frequency range.

Highlights

  • Minimises port damage with compact form factor
  • Standard 7/16" hex body enables tool installation
  • Matches 75 Ohms system impedance precisely
  • Withstands 6 kV surge per SCTE IPS-TP-210
  • Hermetically sealed to block moisture migration

Specifications

BrandPPC
ModelFPA6-54
Part NumberFPA6-54
TypeCable Connectors
FeaturesUniversal

Questions about this item

Does the 6 dB attenuator add heat or noise when it runs continuously?

The passive 6 dB pad dissipates only a tiny fraction of signal power, so it adds no audible noise and negligible heat during all-day operation.

What connector type must already be on my cable for the FPA6-54 to fit?

It requires a standard 75 Ohm F-type male connector on the coaxial cable; the attenuator provides the matching female seizure contact.

Will the 7/16" hex body work with the older 75 Ohm splitters and drop amps I already own?

Yes — the 75 Ohm impedance and standard hex size let it screw directly onto legacy splitters, amplifiers and wall plates without adapters.

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