AR6400T User Guide
Bedienungsanleitung
Guide de l’utilisateur
AR6400T Guida per l’utente
AR6400T
AR6400T
EN
NOTICE
All instructions, warranties and other collateral documents are subject to change at the sole
discretion of Horizon Hobby, Inc. For up-to-date product literature, visit
www.horizonhobby.com and click on the support tab for this product.
Meaning of Special Language:
The following terms are used throughout the product literature to indicate various levels of
potential harm when operating this product:
NOTICE: Procedures, which if not properly followed, create a possibility of physical property
damage AND little or no possibility of injury.
CAUTION: Procedures, which if not properly followed, create the probability of physical
property damage AND a possibility of serious injury.
WARNING: Procedures, which if not properly followed, create the probability of property
damage, collateral damage, and serious injury OR create a high probability of superficial injury.
WARNING: Read the ENTIRE instruction manual to become familiar with the features of
the product before operating. Failure to operate the product correctly can result in damage to the
product, personal property and cause serious injury.
This is a sophisticated hobby product. It must be operated with caution and common sense and
requires some basic mechanical ability. Failure to operate this Product in a safe and responsible
manner could result in injury or damage to the product or other property. This product is not
intended for use by children without direct adult supervision. Do not attempt disassembly, use
with incompatible components or augment product in any way without the approval of Horizon
Hobby, Inc. This manual contains instructions for safety, operation and maintenance. It is
essential to read and follow all the instructions and warnings in the manual, prior to assembly,
setup or use, in order to operate correctly and avoid damage or serious injury.
WARNING AGAINST COUNTERFEIT PRODUCTS
Thank you for purchasing a genuine Spektrum product. Always purchase from a Horizon Hobby,
Inc. authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, Inc.
disclaims all support and warranty with regards, but not limited to, compatibility and performance
of counterfeit products or products claiming compatibility with DSM2 or Spektrum.
The AR6400T 6-channel Ultra Micro receiver with integrated servos, speed control and X-Port™
technology is designed for Ultra-Micro aircraft. Featuring DSM2™ technology the AR6400T is
compatible with all Spektrum™, JR®, E-flite® and ParkZone® 2.4GHz DSM2 technology transmitters
including: Spektrum DX8, DX7, DX6i, DX5e, Spektrum Module Systems, JR12X, JRX9303, E-flite
LP5DSM, E-flite HP6DSM, E-flite MLP4DSM and ParkZone’s 2.4GHz DSM2 Transmitter.
Note: The AR6400T receiver is not compatible with the DX6 park flyer radio system.
Features
• 6-channel Ultra Micro receiver
• Two integrated linear long throw servos (elevator and rudder)
• Two integrated brushed speed controllers
• Weighs just 4.7 grams
• Compatible with optional Spektrum Ultra Micro linear servos; 1.5-gram
(SPMAS2000) 1.7-gram (SPMAS2000L)
• Smart Bind™ technology
• X-Port allows for future expansion
Applications
The AR6400T is designed for Ultra-Micro aircraft and is ideal for scratch-built ultra
micro projects that require dual brushed ESC output. The AR6400T is designed to
utilize a single-cell LiPo battery. Two integrated brushed speed controllers can be used
to power brushed motors up to 2 amps of continuous current. An integrated X-Port
feature allows for future expansion.
Note: When X-Port is active, CH5 and CH6 are not available; however, reversed aileron
(CH2) is still available.
AR6400T Specifications:
Type: DSM2 Ultra Micro receiver with dual integrated brushed speed controllers and two linear
long throw servos
Channels: 6 channels or 4 channels plus X-Port
Modulation: DSM2
Dimension (WxLxH): 27.8 x 38.0 x 8.1mm
Weight: 4.7 g
Input Voltage Range: 3.2 to 4.2V 1-cell LiPo
Antenna Length: 31mm
Resolution: 1024
Compatibility: All DSM2 aircraft transmitters
Servos:
Force: 2.8 oz (79 g)
Stroke: 7.4mm
Speed: 0.14 sec
Speed Controllers:
Type: Two Integrated brushed
Max continuous current: 2.0 amps
EN
EN
US Patent D578,146. PRC patent ZL 200720069025.2. Other Patents Pending.
AR6400T Features and Ports
+ - + -
Dual Brushed Motor output
Antenna
Rudder (CH4)
servo
Battery input
Aileron (CH2)
Reversed Aileron (CH2)
or
Aux1 (CH6)
Elevator (CH3)
servo
+ -
ESC Brushed
ReceiverInstallation
It is recommended to use double-sided foam tape strips and/or minimal hot glue in the corners to
install your receiver in the fuselage. Note that the servos need to be in the appropriate position to
attach to and drive the elevator and rudder pushrods. Note: Installation will vary depending upon
application.
X-Port (all 4 pins)
OR
Gear (CH5) (lower 3 pins)