The system is continuously improved. Thanks to online updates the improvements are easily accessible to users from any part of the world. From the very beginning bidirectional transmission has been a distinctive feature of the Duplex system, this not only handles telemetry data, but it also helps to ensure secure primarily transmission safety between the transmitter and receiver.
The Duplex EX telemetry system uses an open protocol. This gives the advantage of compatibility with a large number of telemetry sensors from both JETI model and third party producers. For the display of telemetry data you can use purposely designed equipment like the JETIBOX profi and DC/DS transmitters or you can display the data on PCs.
The REX A receivers enhance the REX series of receivers and extend it with the intelligent flight stabilization feature, which is designed for airplane models and multicopters. This stabilization works in all three axes of the model and facilitates flying in windy or otherwise challenging conditions. Aerobatic maneuvers will be more accurate and smoother. With the help of several flight modes, which are also suitable for beginner pilots, flying practice will be really easy.
7 channel receiver with integrated Assist stabilization, compatible with JETI EX & EX Bus protocols. Supports telemetry functions and stabilization for airplane and multicopter models.
The REX A receivers enhance the REX series of receivers and extend it with the intelligent flight stabilization feature, which is designed for airplane models and multicopters. This stabilization works in all three axes of the model and facilitates flying in windy or otherwise challenging conditions. Aerobatic maneuvers will be more accurate and smoother. With the help of several flight modes, which are also suitable for beginner pilots, flying practice will be really easy.
Properties
- Up to 16 stabilized airplane channels.
- Support for different multicopter types – from tricopters to octocopters.
- Up to 3 adjustable flight modes, options for stabilizing the horizon and altitude.
- In-flight gain tuning using free channels.
- Using the latest 3-axis gyroscope, 3-axis accelerometer and barometric altimeter.
- Support for LED strip consisting of WS2812 chips.
- Support for external camera gimbal driven by servos.
- Intelligent fail-safe.
- Vibration analysis.
- Full set-up options with DC/DS transmitters or via PC.
- Available telemetry: Receiver voltage, signal quality, G-force, attitude orientation.
- Support of telemetry and up to 3 sensors connected directly.
Output Types:
- Y1 - Y12: servo output, digital output, digital input, motor 1-8 (multicopters), camera roll, pitch, and yaw.
- E1, E2: JETIBOX/EX sensor, PPM output, PPM input, EX Bus output, UDI output
- Ext: JETIBOX/EX sensor
| Dimensions [mm] | 42 x 28 x 11 |
|---|---|
| Telemetry | Yes |
| Operational temperature [°C] | -10 to 85 |
| Compatible protocols | DUPLEX 2.4 GHz EX, EX Bus |
| Average Current [mA] | 85 |
| Satellite receiver support | Yes |
| Output Power [dBm] | 15 |
| Receiver Sensitivity [dBm] | -106 |
| Assist stabilization | Yes |
| Frequency | 2.4GHz |
| Weight [g] | 13 |
| Number of channels | 7 |
| Antenna Length [mm] | 2x 200 |
| Supply Voltage [V] | 3.5 - 8.4 |
https://www.hacker-motor-shop.com/Radio-remote-controls/Receiver-and-Central-Box/JETI-Duplex-2-4EX-REX-receivers-with-or-without-stabilisation-system/DUPLEX-2-4EX-Receiver-REX-7-Assist.htm?shop=hacker_e&SessionId=&a=article&ProdNr=80001242&p=10487
