The AR7700's seamless, one-wire connection and multiple output options make it easy to use a Spektrum radio system with any of the most popular multi-rotor flight controllers.
THREE OUTPUT OPTIONS. ONE CONNECTOR
The AR7700 is compatible with many of the most popular flight controllers and gives users three connection options to choose from: Serial (SRXL), PPM and Remote Receiver. Just plug a single connector into the receiver port that supports the option you want to use and connect it to your flight controller.
TWO AUX PORTS AND A GEAR PORT
The AR7700 includes extra ports that let you run functions like retractable landing gear, lights or gimbal control directly from the receiver.
REMOTE RECEIVER INCLUDED
A small remote receiver is included for larger multi-rotor applications that could use the redundancy and path diversity of patented MultiLink™ technology. By mounting the remote receiver away from the main receiver with a different antenna orientation, the odds of experiencing signal fade from signal reflection or antenna polarization are substantially reduced.
ACCESS TO ALL YOUR CHANNELS
When using the SRXL and Remote Receiver connections, the AR7700 will allow you to tap into as many channels as your transmitter can support. The PPM connection can support up to 8 channels.
BROAD COMPATIBILITY
The AR7700 will work with these and many other multi-rotor flight controllers.
| Controller | Compatible AR7700 Receiver Modes |
| APM 2.6 | PPM |
| Pixhawk | PPM, DSM (SRXL or Remote Receiver) |
| Vector | PPM |
| BrainFPV | PPM, DSM (SRXL or Remote Receiver) |
| CC3D | PPM, DSM (SRXL or Remote Receiver) |
| Crius AIO | PPM |
| Naze32 | PPM, DSM (SRXL or Remote Receiver) |
| KK2.1.5 | PPM |
| Multiwii SE 2.5 | PPM |
| Naza M Lite | PPM |
| Naza M V2 | PPM |
| Naze32 Acro | PPM, DSM (SRXL or Remote Receiver) |
| Quanton | PPM, DSM (SRXL or Remote Receiver) |
| Revo | PPM, DSM (SRXL or Remote Receiver) |
| Sparky | PPM, DSM (SRXL or Remote Receiver) |
| SP Racing F3 | PPM, DSM (SRXL or Remote Receiver) |
| Vortex Quad | PPM, DSM (SRXL or Remote Receiver) |
Features
- Compatible with popular multi-rotor flight controllers
- Compatible with popular multi-rotor flight controllers
- Compatible with popular multi-rotor flight controllers
- Compatible with popular multi-rotor flight controllers
- Requires just one connector from receiver to controller
- Three connection options: Serial (SRXL), PPM and Remote Receiver
- Small, lightweight and easy to install
- Up to 8 channels with PPM connection
- Access to 8 or more channels with SRXL and Remote Receiver connections
- 2 Aux ports, 1 Gear port
- Compatible with DSM2® and DSMX® transmitters
Specifications
- Type: Serial receiver
- Number of Channels: 8–18 depending on mode of operation
- Modulation: DSM2, DSMX
- Band: 2.4GHz
- Length: 1.17 in (29.8mm)
- Width: 1.15 in (29.3mm)
- Height: 0.45 in (11.5mm)
- Weight: 0.32 oz (9.15g); 0.49 oz (13.75g) with remote receiver
- Voltage Range: 3.5–9.6V
- Antenna Length: 6.97 in (177mm)
- Experience Level: Advanced