JR receivers are both incredibly small and lightweight, and if you opened one up, you would see the sophisticated SMT engineering that makes them extremely reliable and resistant to vibration. What isn't so easy to see is perhaps the most important part of your receiver: its circuitry design. Using a patented concept called ABC&W, JR single conversion receivers process the signal being received at the speed of light, through a series of increasingly small electronic "windows." Any frequency not exactly on center is rejected. This means more glitch-free and successful flying for you. In other words, with JR, you have confidence. So you can think about more important things, like flying.

JRPA915 MatchMaker

Key Features

Allows for the cycling of up to two separate servos at a time at variable speed rates.

Perfect for finding erratic servo behavior in the cycling mode.

Allows the precise digital centering of up to 2 servos at a time to help with setup on the building bench.

Setting up servos just got a whole lot easier, thanks to the new MatchMaker from JR®. The MatchMaker lets modelers accurately center servos, evaluate end points, and cycle servos at varying speeds, without ever having to switch on a transmitter. This is the perfect bench companion for any modeler looking to optimize servo performance and compatibility.

JRPA1212      

JRPR121  Remote Receiver

Small, lightweight and easy to mount, the RR121 is designed to be used in conjunction with R921, 922 and 12 channel receivers. Use of additional remote receivers, when installed correctly, can help improve the robust quality of your JR/DSM® RF link.

Type: Remote receiver

Modulation: 2.4GHz DSM2

Band: 2.400-2.4835GHz

Dimensions: .89 x .98 x 27 in

Weight: 3.4g

JRPR922     

AR9100 DSM2 9-Channel PowerSafe Receiver

Key Features

• Robust power bus designed to manage high-current loads

• Dual 16AWG battery input leads with EC3 connectors for use with larger battery packs

• Includes a soft switch that fails "on"

• Includes three remote receivers

• Features SmartSafe technology plus preset failsafe

• Compatible with all Spektrum and JR full range radio systems

• Can add an optional fourth remote receiver (sold separately)

• Flight Log compatible

• US patent 7,391,320

The AR9100 PowerSafe™ receiver is designed for models using multiple servos that draw excess current or multiple high-torque servos, such as giant-scale airplanes and jet models. It features a robust power bus designed to manage high-current loads, as well as dual 16AWG battery input leads with EC3 connectors for use with larger battery packs. This makes it possible to support high-current systems straight through the AR9100 without the need for a separate power system. As an added measure of safety, Spektrum designed the AR9100 with a soft switch. Servo current is routed around the switch so, should it fail for any reason, power to the system will not be interrupted.

This unique receiver design contains a main unit which houses the power bus, and it includes 3 remote receivers which come with one of each: 9”, 12” and 24” remote receiver extensions. The dual path redundancy of Spektrum’s patented DuaLink technology, plus the fact each of the receivers is mounted in a slightly different location, exposes each to a different view of the RF environment and creates a bulletproof RF link in all conditions. You can add an optional fourth remote receiver (SPM9545—sold separately) to further enhance the receiving capabilities of the system for more complex aircraft.

In addition to Spektrum’s exclusive SmartSafe™ technology, the AR9100 gives you the option of using standard user preset failsafe settings. It is also compatible with Spektrum’s optional Flight Log.

JRPR121

JR/DSM Neck Strap