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White rectangular SWM-840 switch kit with power supply

DIRECTV

DIRECTV SWM-840 Switch Kit for SWM-3 tv antenna

SKU CH-F6YG-D3GE7

Powered switch kit connects SWM-3 satellite systems for multi-room viewing

  • Key featuresPowered
  • Powered design ensures reliable signal distribution for SWM-3
  • Switch kit simplifies installation for compatible DIRECTV systems
  • White finish blends discreetly with home entertainment setups
  • Winegard Company manufacture supports consistent build quality
  • Part number SWM-840 identifies the exact replacement component

DIRECTV SWM-840 Switch Kit

The DIRECTV SWM-840 is a powered switch kit designed specifically for use with SWM-3 antenna systems. It enables signal distribution for compatible satellite television setups. Installers and homeowners integrating DIRECTV equipment will find this component matches the required specification.

Sustained signal distribution

As a powered unit, the switch kit maintains consistent operation across all connected outputs during continuous viewing periods. It handles the electrical demands of the SWM-3 architecture without relying on passive signal splitting. The device supports long-term deployment in residential or commercial installations.

Thermals noise and power draw

The powered design draws electricity from an external source to drive its internal switching logic. No active cooling fans are included, so the unit operates silently in typical mounting locations. Heat output remains low enough for enclosed cabinets or attic spaces.

How it compares

Measured against everything we stock in TV Antennas & Frame Kits, at today’s prices. Recalculated every night.

Price $123.99
Pricier than about 67% of the 159 comparable items (median $67.99).

Specifications

Product
Brand nameDIRECTV

Questions about this item

Does the SWM-840 switch kit run silently since it has no fan listed?

The SWM-840 is a passive network component with no moving parts, so it produces no audible noise during continuous operation.

Which DIRECTV SWM-3 LNB or multiswitch must I already have for the SWM-840 to function?

The kit is designed to expand an existing SWM-3 installation; you need a compatible SWM-3 LNB or head-end already in place.

Can the SWM-840 integrate with legacy DIRECTV receivers that pre-date SWM technology?

The SWM-840 only outputs SWM-formatted signals, so older non-SWM receivers cannot decode its output without a separate converter.

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