Side-by-side specification comparison for up to 4 drone components.
| Spec | DBR4 Dual Band Xross Gemini ExpressLRS Receiver RadioMaster | + Add component |
|---|---|---|
| category | receiver | |
| manufacturer | RadioMaster | |
| Antennas | 2 | |
| Antenna Type | wire | |
| Bluetooth | false | |
| Channels | 16 | |
| Firmware Target | RADIOMASTER_DBR4_RX | |
| Frequency | 2.4GHz + 900MHz | |
| Protocol | ExpressLRS | |
| Weight | 150 g | |
| WiFi Config | true |