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R/C Radio Systems & Electronics
3632 Maine Street
Quincy IL 62305
217-223-8498


DX3S 3-Channel DSM Surface Radio with Telemetry
Key Features
* Now compatible with the MR3000 3-channel marine receiver and DSM2 surface receivers, in addition to DSM surface receivers.
* Integrated telemetry with graphically depicted gauges on transmitter (requires DSM telemetry compatible surface receiver)*
* 10-model memory
* Includes free bonus SR300 3-channel DSM sport receiver
* Monitor your engine or motor’s operating temperature in either Fahrenheit or Celsius
* Never let a low battery stop you in your tracks – the DX3S and integrated telemetry let you watch over your receiver pack’s voltage to keep you in the running
* Keep tabs on your engine’s operating range-safe high-rev operation
* Rolling selector user interface for fast, easy programming and setup
* 10-character model naming
* 3 grip sizes (small, medium, large)
* Adjustable Frame Rate: 11 or 16.5ms
* ModelMatch
* Expert and standard modes
* Digital trims
* Throttle Punch
* Steering dual rate
* Travel adjust
* Sub trims
* Servo reverse
* Exponential
* 3-timer functions
* Aux/Steering channel mixing
* Telemetry alerts
* Buzzer adjustments - high, low & off
* Screen contrast
* Transmitter battery alert
* Right-hand configuration (only)
DX3R DSM2 3CH Surface Radio
Key Features
* Faster response time than any other spread spectrum system
* Adjustable frame rate - 5.5ms, 11ms, or 16.5ms
* Includes SR3100 DSM2 receiver
* 30-model memory
* Patent pending ModelMatch
* Digital trims
* Graphically depicted exponential
* Graphically depicted travel adjustment
* Trim rate adjustment
* Steering dual rate
* Steering dual rate override
* Frame Rate: 5.5, 11, or 16.5ms
* Switch assignment
* Servo monitor
* Model reset
* Model copy
* Sub Trims
* Three timer functions: countdown, count up and integrated

DX6i 6-Channel Full Range w/o Servos MD2
Key Features
* Full range 2.4GHz DSM2 6-channel radio
* 10-model memory
* ModelMatch
* ServoSync
* Roller/selector user interface
* Attractive and ergonomic design
* Proven DSM2 technology
* Rudder dual-rate
* Large LCD display
* Integrated timer
* Contrast Adjustment
* Dual-speed trim scroll
* Model name and type
* Throttle cut
* Trainer Mode
* Model Copy
* Travel adjustment
* Sub-trim
* Servo monitor
* Dual rate and exponential
* Compatible with any existing DSM and DSM2 receivers
* Airplane Programming Features: Flaps, P-mixes, Dual aileron, V-tail, Delta, Differential
* Heli Programming Features: Gyro adjust, Graphic throttle curve, Graphic pitch curve, P-mixes, Revo mix, Swash type (Normal, and CCPM 120)
* Adjustable stick length
* Direct trim access display
DX7 7Ch Air w/AR7000 & 4-DS821 MD2
Key Features
* 20-model memory
* Airplane and Heli software
* Switch assignment
* P-mixes
* Includes 4 powerful DS821 digital servos with high-tech resin gears
* 3-axis dual rate and expo
* 3-position flap (Airplane)
* 5-point throttle curve (Heli)
* 3 flight modes plus hold (Heli)
* Gyro programming (Heli)
* CCPM, 2-servo 90 degree, 3-servo 90 degree and 3-servo 120 degree
* Configured to default to airplane model type (all heli programming is available)
JR X9503 2.4 A/S Tx with R921 receiver
Key Features
* 3-year warranty
* 50-model memory
* Throttle timer start up
* ModelMatch
* Spektrum DSM 2 2.4GHz RF link
* Proven JR 9303 transmitter programming
* Back-compatible with all Spektrum receivers
* Now includes backlight screen

Aurora 9 2.4GHz Transmitter, Optima 9 Receiver
Overview
The Aurora 9 is a "pure digital" 2.4GHz system offering an extrememly low latency response time for that "connected" feeling. Featuring a large backlit 5.1 inch touch screen display, 30 model memory, assignable switches, and customizable programming menus, the Aurora 9 is a true 3 in 1 radio with sophisticated programming for sail planes, helicopters, and all kinds of power planes. With all these features, there is no doubt the Aurora 9 will become the radio of choice for the most sophistcated pilots.
Basic Features:
• AFHSS 2.4GHz / PPM Compatible
• Easy to read, easily accessible 5.1 inch wide touch LCD backlit display
• Customizable Menu
• One-stop model type setting
• 3 Multi-tasking digital trims
• Fill-sized comfortable hand grip
• Fully assignable control switches, sliders, stick, and digital adjusters
• Highly sensitive quad ball-bearing gimbals
• Super-Easy gimbal mode change / tension adjustment
• Selectable mode 1, 2, 3, 4 and 2 custom
• Power management system
• Digital trim nano-adjuster