FUTABA PK-FSM2.4G Instruction Manual Download Page 1

• No part of this manual may be reproduced in any form without prior permission.                                                      
• The contents of this manual are subject to change without prior notice.
• This manual has been carefully written. Please write to Futaba if you feel that any corrections 

or clarifications should be made.

Before using your new 2.4GHz system, please read this manual thoroughly and use the 

system properly and safely. After reading this manual, store it in a safe place.

1M23N17303

Contents and Technical Specifications

Your 2.4GHz  system includes the following components;

Installing the PK-FSM2.4G/R603FS

[Specification]

• Communication method: One-way operation system

• Mode: PPM, HRS (Auto-detect)

• Maximum operating range: 80m (Optimum condition)

• For safety: F/S, B-F/S, ID (About 4billion ways of pair identifi

-

cations)

PK-FSM2.4G;

• Transmission antenna: 1/2λ mono-pole

R603FS;

• Reception  antenna:  Diversity  type  (Two  antennas:  internal 

and external)

• Power requirement: 6V Nicd battery

• DSC function available

• RS232C port: (for factory use only)

• Size: 39x26x14mm (excluding a projection part)

• Weight: 14.1g

 

PK-FSM2.4G Module

2.4GHz System

PK-FSM2.4G Module and 

R603FS Receiver

Thank you for purchasing a PK-FSM2.4G module and an R603FS receiver. This system is 

based on the combination of the newly developed 2.4GHz module and its correspondent 

receiver. The system utilizes the 2.4GHz-SS radio communication and an ultra small antenna. 

In addition, the system inherits Futaba's unique HRS (High Response System). 

Features

2.4GHzSS (Spread Spectrum) radio communication system

Frequency channel setting unnecessary: Sifting the channels within the 2.4GHz band 

automatically, this system minimizes the interference from other 2.4GHz system.

Accepts no unwanted signals by using ID code

The function “Auto-Detect” is utilized to automatically determine which mode is active, 

HRS or PPM mode. (R603FS)

Short and small antenna (PK-FSM2.4G)/Diversity antenna (R603FS)

Applicable system; T3PK or T3VC Transmitter

 

R603FS Receiver

 

Module Cover for T3PK

 

Mini screwdriver 

Install and adjust the PK-FSM2.4G module and R603FS receiver as described below.

Attachment of the module

CAUTION

 

Be sure to turn off the power of the transmitter before you attach 
or detach the module.

Insert the module with care so that the connector pins of the 

transmitter won't be bent.

WARNING

 

Adjust the antenna vertically to the ground. Otherwise, the oper-
ating range may become shorter.

T3PK Transmitter

PK-FSM2.4G Module

Antenna

Module Cover

T3VC Transmitter

PK-FSM2.4G Module

Antenna

0 1

2

3

45

67

8

9

(Antenna Moving Range)

0

1

23

4

5

6

7 8 9

I

NSTRUCTION

 M

ANUAL

For cars only

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