ExpressLRS (ELRS) — RF Signal Parameters
Complete RF frequency and signal parameters for the ExpressLRS (ELRS), including control link, video downlink, GPS bands, and recommended counter-drone frequencies.
Signal Parameters
| Control Frequency | 868MHz / 915MHz / 2.4GHz |
| Video Protocol | Analog / Digital (separate) |
| Video Frequency | N/A (control link only) |
| GPS Bands | N/A |
| Max TX Power | 100–1000 mW (variable) |
⚡ Counter-Drone Target Frequencies
To detect or suppress the ExpressLRS (ELRS), RF systems should cover the following frequency ranges:
868MHz, 915MHz, 2.4GHz
RF Detection
Configure scan range to include 868MHz / 915MHz / 2.4GHz for signal identification.
Jamming / Suppression
Target 868MHz, 915MHz, 2.4GHz to disrupt control and video links.
Data source: ExpressLRS Open Source Documentation — View original spec
Always verify frequency data before operational deployment. Specifications may vary by region and firmware version.
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