Sanwa RX431-40 FM Receiver - Compact 40MHz Upgrade  [RX431-40]

Sanwa RX431 40MHz FM Receiver
Price:
CAD$97.35
Brand:
Sanwa
Model:
RX431-40
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Upgrade control reliability with Sanwa RX431-40

The Sanwa RX431-40 is a finely tuned 40MHz FM receiver built to give consistent signal reception in a variety of RC models. Praised for steady performance and broad compatibility, it suits hobbyists replacing older receivers or fitting into a compact build. Its small footprint makes it straightforward to mount inside common chassis types, whether for track or club use.

Essential Specs for the Sanwa RX431-40

  • Frequency: 40MHz FM for stable link quality
  • Compatibility: Works with most 40MHz FM transmitters and standard servos
  • Design: Slim, lightweight form for neat installation

Which transmitters are compatible with the RX431-40?

The RX431-40 pairs with the majority of 40MHz FM transmitters. Check your transmitter frequency band and modulation type to confirm compatibility.

Best way to secure the receiver inside a touring car?

Use double-sided foam tape to dampen vibration and position the antenna to avoid metal components. Route wiring neatly to prevent interference with moving parts.

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