Side-by-side specification comparison for up to 4 drone components.
| Spec | ELRS Micro Receiver BetaFPV | ELRS Nano Receiver BetaFPV | TBS Crossfire Nano SE 900MHz Receiver w/ Immortal T Antenna RDQ | + Add component |
|---|---|---|---|---|
| category | receiver | receiver | receiver | |
| manufacturer | BetaFPV | BetaFPV | RDQ | |
| Antennas | 2 | 2 | 2 | |
| Antenna Type | U.FL | U.FL | IPEX | |
| Bluetooth | false | false | false | |
| Channels | 5 | 16 | — | |
| Firmware Target | ExpressLRS project | ExpressLRS project | — | |
| Frequency | 2.4GHz + 900MHz | 2.4GHz + 900MHz | 900MHz | |
| Protocol | ExpressLRS | ExpressLRS | CRSF | |
| Weight | 1.1 g | 0.7 g | 0.5 g | |
| WiFi Config | true | false | false |