Futaba R113iP Lightweight 3-Channel Receiver  [R113iP]

Futaba R113iP for compact, precise RC installations

The Futaba R113iP 3-Channel PCM Receiver supports operation on 27MHz, 40MHz, and 75MHz bands and is suited to tight-fitting airframes and models. Narrow band spacing combined with solid signal filtering gives consistent control and reduced interference risk during active runs.

Core technical highlights

• Narrow Band: 20kHz for strong channel definition
• Intermediate Frequency: 455kHz to maintain signal stability
• Power Requirements: 4.8 to 6.0 volts shared with servos for common RC setups
• Current Drain: 18mA for minimal power draw
• Compact Dimensions: 42.7mm x 28.7mm x 16.0mm to fit compact bays
• Lightweight: Weighs only 21g to keep overall weight down

Practical setup and frequency advice

Operating the Futaba R113iP requires the correct crystal configuration, for example FUTL64** or a FUTL52** single conversion crystal. Any 72MHz band changes must be completed by Futaba service centres. Always verify permitted frequencies with your local club or organising body before flying or running the model.