Sanwa RX381 3-Channel Receiver for Precise Control [SW-RX381]

Sanwa RX-381 Receiver for M11X,MX-3X,MT-4

Price:

NZD$107.17

Brand:

Sanwa

Model:

SW-RX381

GTIN:

4944683023931

Not Available

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R/C Models - System - Receivers

Sanwa RX381 Receiver Optimised for Low Latency Control

The Sanwa RX381 is a 3-channel receiver that employs 2.4GHz FHSS3 spread spectrum to keep links stable on the track. Made to match M11X, MX-3X, and MT-4 transmitters, the RX381 aims to reduce input lag and provide steady steering and throttle response for everyday use and club racing.

Notable Features of the Sanwa RX381

Advanced Technology: Operates on 2.4GHz FHSS3 to reduce interference and maintain a clean signal.
High Response: Includes Sanwa High Response (SHR) compatibility for sharper control reactions.
Compact Design: Small footprint at 37.5x24.7x14.1mm and a light weight of 8.0g for easy installation.
Versatile Compatibility: Works with M11X, EXZES X, MT-4, MX-3X, and GEMINI X radio systems.
Input Voltage Range: Compatible with common receiver supplies from 4.8V up to 7.4V.

Specifications

Frequency: 2.4GHz FHSS3
Channels: 3ch
Nominal Input Voltage: 4.8~7.4V
Dimensions: 37.5x24.7x14.1mm
Weight: 8.0g

The RX381 is a compact choice for pilots who need dependable link stability without sacrificing space inside the model.

Is trimming the RX381 antenna recommended?

No, trimming the antenna can degrade reception. Position the full antenna as advised by Sanwa to retain signal integrity.

Which Sanwa transmitters will bind with the RX381?

The RX381 pairs with transmitters such as M11X, EXZES X, MT-4, MX-3X, and GEMINI X. Always follow binding steps in your transmitter manual.

Can I use the RX381 in a 1/10 electric off-road buggy?

Yes. Its small size and wide voltage tolerance make it suitable for 1/10 electric buggies, touring cars, and similar models where space is limited.

Any tips for mounting the receiver to avoid interference?

Mount it away from high-current wiring and heavy metal parts, and keep antenna runs clear of ESC and motor wiring to reduce noise pickup.

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