Side-by-side specification comparison for up to 4 drone components.
| Spec | ELRS Lite Receiver BetaFPV | RadioMaster ER8 2.4GHz 8Ch ELRS PWM Receiver RDQ | + Add component |
|---|---|---|---|
| category | receiver | receiver | |
| manufacturer | BetaFPV | RDQ | |
| Antennas | 2 | 1 | |
| Antenna Type | U.FL | standard wire | |
| Bluetooth | false | false | |
| Channels | 16 | 16 | |
| Firmware Target | ExpressLRS framework | RADIOMASTER_ER8_2400_PWM_RX | |
| Frequency | 2.4GHz + 900MHz | 2.4GHz | |
| Protocol | ExpressLRS | ExpressLRS | |
| Weight | 0.46 g | 16.5 g | |
| WiFi Config | false | true |