Product overview
The RadioLink ER16 is a 16-channel radio receiver for integration into UAV flight-control systems, with applications spanning freestyle flying, racing and autonomous missions. Its architecture combines ExpressLRS 2.4G operation, LoRa modulation and two IPEX MHF 1 antennas. The receiver measures 20 × 12 mm and weighs 1.2 g, providing a compact component for mini FPV drones and racing platforms with limited installation space. Compatibility with Betaflight and APM firmware supports its use within flight-control installations built around those systems.
The supplied configuration comprises one ER16 receiver, two ER16 antennas, one flight-controller connection cable and a package bag. The receiver arrives pre-flashed with ExpressLRS 2.4G V3.3 and supports online firmware updates through Wi-Fi. Electrical integration requires a supply within the specified 4–9 V input range. Its stated control distance is up to 5 kilometers, with flight data obtained in a good flight environment; that environmental qualification matters when assessing the range for a particular installation and operating location.
Specifications
| Specification | Value & conditions |
|---|---|
| Product | RadioLink ER16 ELRS 2.4G 16-channel receiver |
| Firmware | ExpressLRS 2.4G V3.3Pre-flashed firmware. |
| Modulation | LoRa |
| Flight-control firmware compatibility | Betaflight and APM |
| Antenna architecture | Dual IPEX MHF 1 antennas |
| Dimensions | 20 × 12 mm |
| Weight | 1.2 g |
| Input voltage | 4–9 V |
| Control range | Up to 5 kilometersFlight data tested in a good flight environment. |
| Flight-data measurement environment | Good flight environment |
| Firmware update method | Online firmware updates via Wi-Fi |
| Receiver quantity | 1 × ER16 receiverIncluded equipment. |
| Antenna quantity | 2 × ER16 antennasIncluded equipment. |
| Connection cable | 1 × flight-controller connection cableIncluded equipment. |
| Packaging | 1 × package bagIncluded equipment. |
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