FrSky R9 Mini receiver uses Smart Port technology, supports fast data transmission, small size and light weight, suitable for rc racing drones. It supports serial port user data and has redundancy function, which improves the security of your model.
The FrSky R9 Mini is a compact, lightweight full-range telemetry receiver designed specifically for race drones. It features redundancy functions to improve flight security and supports both EU (868MHz) and Non-EU (915MHz) versions with varying channel configurations depending on the firmware mode.
| Dimension | 16x10x2.8mm (L x W x H) |
|---|---|
| Weight | 1.1g (including antenna) |
| Operating Voltage Range | DC 3.5V~10V |
| Operating Current | 100mA@5V |
| Operating Range | Up to 10km or above |
| Operating Frequency (Non-EU) | 915MHz |
The receiver operates within a DC voltage range of 3.5V to 10V.
The three available failsafe modes are No Pulse, Hold, and Custom.