Sanwa RX442FS 2.4GHz Receiver for MX-3FG - Precision Fit  [RX442FS]

Sanwa RX442FS 2.4GHz Receiver for MX-3FG
Price:
NZD$136.25
Brand:
Sanwa
Model:
RX442FS
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Tight Control from the Sanwa RX442FS

The Sanwa RX442FS 2.4GHz receiver pairs with the MX-3FG system to deliver a compact, reliable radio link for club and on-track use. Its design focuses on consistent signal performance while taking up minimal space inside the model.

Compact Form, Rugged Feel

With a lightweight construction that still stands up to rough handling, the RX442FS installs cleanly in slimmer chassis and allows flexible antenna placement. It is aimed at hobbyists who value tidy wiring and secure mounts.

Reliable 2.4GHz Link for Precise Inputs

The receiver leverages proven 2.4GHz technology to reduce interference and support accurate throttle and steering response. That dependable link helps maintain predictable handling during tight laps and practice sessions.

Simple Swap for Upgrades

Perfect for replacing older units or upgrading an MX-3FG setup, the RX442FS integrates without fuss. Its straightforward fitting and familiar connections make upgrades painless for builders and mechanics.

Will the RX442FS fit into 1/18 and 1/10 models alike?

The receiver is small enough for a variety of scales. Check your chassis dimensions and plan antenna routing so the leads do not interfere with moving parts.

Does it handle noisy radio environments well?

Designed for stable 2.4GHz operation, the RX442FS performs well in congested conditions. Good antenna placement and keeping firmware current will help maintain a strong link.

Any special setup steps for MX-3FG pairing?

Follow the MX-3FG binding procedure in the manual, confirm correct fail safe settings, and test endpoints before full throttle use. A bench test reduces surprises on the track.

Can I extend the antenna for better reception?

Antenna extension is possible but must be done carefully. Use compatible antenna wire and secure joins to avoid signal loss. When in doubt, keep the original antenna length and optimise routing.

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