FHSS

KO PROPO’s new hybrid 2.4GHz system.

With the merit of KO's DS-SS (Direct Sequence-Spread Spectrum) knowledge, the introduction of KO's FH-SS (Frequency Hopping-Spread Spectrum) allows for a stronger performance against interference. Create a better response and comfort by updating your transmitter’s module and receiver. We offer you the best performance system with the new system.

Easier to hit the driving line.

KO PROPO FHSS allows you to experience a clean response. Your vehicle will beautifully turn in the corners.

Each module has a different hopping pattern.

Having different hopping patterns mutually avoids interference. You can operate this system amongst 50 other vehicles.

160m is 2x the distance of our former line up.

The operation distance is greatly improved by optimizing the telecommunication system.

The binding time is greatly reduced to 0.01 seconds or less.

Turn it on and drive it.

 

The line up is prepared. To convert your transmitter….
These are available.

To convert your EX-10 Eurus to FHSS

NEW

RF-904FH & KR-411FH
(for EX-10 Eurus)

No.15508

RFModule:RF-904FH & Receiver:KR-411FH

NEW

KR-411FH
(for EX-1,RF-903FH,RF-904FH)

No.21004

Receiver:KR-411FH & Connector Cap
This product only use with FHSS .

28 x 18.3 x 18.5 mm 7.5 g
input 3.7~7.4 V
Sealed Antenna
Gold Connector pin
Quick Binding
Fail Safe Function




Receivers compatible table

  KR-409S KR-407S KR-210S KR-408S KR-411FH
RF-902S OK OK OK Normal Only ×
RF-901S OK OK OK OK ×
EX-5UR OK OK OK OK ×
RF-903FH × × × × OK
RF-904FH × × × × OK