Futaba R603FS 2.4GHz 3-Channel Receiver with Antenna Diversity [R603FS]

Futaba R603FS 3-Channel 2.4GHz FASST Receiver

Price:

£75.76

Brand:

Futaba

Model:

R603FS

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R/C Models - System - Receivers

Futaba R603FS Reliable 2.4GHz Receiver for Hobby Use

The Futaba R603FS is a practical 2.4GHz 3-channel receiver designed to deliver dependable control for modelers. It pairs with the 2.4GHz FASST Tx Module and supports 3PK/S and 3PJ/S radio platforms. The built-in antenna diversity, using both internal and external antennas, helps reduce blind spots and maintain a solid connection.

Main Advantages of the R603FS

Antenna Diversity: Dual antenna setup provides improved reception and reduces the chance of signal interruptions.
Auto-Detect Function: Automatically detects HRS or PPM mode to simplify linking with the transmitter.
Compact Design: Compact dimensions of 39 x 26 x 14mm and a weight of 14.1g for easy mounting in small models.
Power Requirement: Powered by a 6V NiCd battery for consistent operation.

How should I route the external antenna on fixed wing models?

Route the external antenna away from metal components and high-current leads, ideally along the fuselage side to keep it clear of interference.

Is the R603FS suitable for competition flying?

Its antenna diversity and compact form make it a good option for many competitive rigs, though final choice depends on event rules and pilot preference.

What maintenance does the receiver need?

Regular checks of antenna condition, secure mounting and battery health will keep the receiver performing reliably.

Can I use modern battery alternatives?

The R603FS is specified for a 6V NiCd supply; consult power recommendations and if using modern cells ensure correct voltage and reliable connectors.

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