Frsky 900m R9Sx Receiver Access Ota Upgrade Version
$55.03
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1990 in stock
Description
Key Selling Points
- Advanced 900MHz Frsky R9Sx receiver for long-range FPV applications
- Supports ACCESS protocol and OTA firmware updates for enhanced functionality
- Dual antenna design for improved signal reception and reliability
- Direct upgrade from R9Slim+ offering superior performance and features
- Compact and lightweight plastic construction ideal for various drone builds
Technical Specifications
| Operating Frequency | 900MHz |
|---|---|
| Protocol | ACCESS OTA |
| Antenna Type | Dual Antenna |
| Compatibility | Frsky systems |
| Material | Plastic |
| Model | R9Sx |
FAQ Q&A
Q: What is the main advantage of the R9Sx over the R9Slim+?
A: The R9Sx is an upgraded version of the R9Slim+ offering enhanced features like improved signal reception, dual antennas, and full support for the ACCESS and OTA protocols for wireless updates.
Q: Does this receiver support over-the-air (OTA) firmware updates?
A: Yes, the Frsky R9Sx receiver fully supports OTA firmware updates, allowing you to update it wirelessly without needing to physically connect it to a computer.
Q: What Frsky transmitters are compatible with this R9Sx 900m receiver?
A: This R9Sx receiver is compatible with Frsky transmitters that support the ACCESS protocol, allowing for seamless integration and reliable long-range control.







Additional information
| Weight | 0.02 kg |
|---|---|
| Dimensions | 5 × 3 × 1.5 cm |
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