Futaba R122JE 2-Channel AM 27MHz Receiver Standard [R122JE]

Futaba R122JE 2-Channel AM 27MHz w/o Crystal

Price:

£26.12

Brand:

Futaba

Model:

R122JE

Not Available

Please kindly input your name and email address, we will inform you once we have the restocking.

Or you may find similar product under the

R/C Models - System - Receivers

Stable Control with the Futaba R122JE Receiver

The Futaba R122JE 2-Channel AM 27MHz Receiver is aimed at modelers who switch crystals between models or operate more than one model from a single transmitter. With narrow-band spacing and robust filtering, it helps ensure steady, low-noise reception for reliable control inputs.

Futaba R122JE Feature Highlights

Narrow-Band Spacing: Keeps adjacent channel interference to a minimum for clearer signals.
Signal Filtering: Enhances control fidelity so servos track commands accurately.
Versatile Usage: Compatible with multiple-model setups when crystals are changed to match transmitter channels.

Specifications

Narrow Band: 20kHz
Intermediate Frequency: 455kHz
Power Requirements: 4.8 to 8.4 volts
Current Drain: 30mA (at 4.8 volts/no signal)
Dimensions: 1.82" (46.2mm) x 1.31" (33.3mm) x 0.67" (17.3mm)
Weight: 0.59oz (16.6g)

Do I need professional retuning when changing bands?

Switching between major bands does usually require service attention; for changes outside the 27MHz band, consult authorised Futaba support for retuning options.

How does current drain affect battery choice?

With a standby current draw of 30mA at 4.8V, choose a battery that provides stable voltage under servo load to avoid brownouts during demanding maneuvers.

Are the dimensions suitable for small models?

The compact footprint and light weight make the R122JE suitable for smaller models and tight installations, though antenna routing should still be considered for best range.

Hot Brands