Overview
The Foxeer ELRS 915/868MHz Diversity Receiver is a diversity receiver designed for ExpressLRS control links on 915/868MHz, using a CRSF bus interface for connection to compatible flight controllers. It features up to 200Hz refresh rate, 50mW max telemetry RF power, and an improved RF design.
For product selection and after-sales support, contact https://rcdrone.top/ or email support@rcdrone.top.

Key Features
- 915/868MHz ELRS diversity receiver
- Up to 200Hz high refresh rate (25~200Hz)
- 50mW max telemetry RF power
- CRSF bus interface
- Blue LED indicator
- U.FL antenna connectors
- Improved RF design
Specifications
| Processor | ESP8285+SX1276 |
| Work Frequency | 915/868MHz |
| Flash Frequency | 25~200Hz |
| Telemetry RF Power | 50mW Max |
| FW Version | V3.2.0 pre-installed |
| FW Target | Foxeer 900 RX |
| Bus Interface | CRSF |
| Indicator | Blue LED |
| Antenna Connector | Ufl |
| Input | 4~5.5V |
| Weight | 7.2g with 160mm antenna |
| Size | 14.8*24mm |
| Thickness | 3.6mm |
| Antenna Dimensions | 145mm (element), 160mm (overall) |
Wiring (CRSF)
- FC TX → Receiver RX
- FC RX → Receiver TX
- 5V → 5V
- GND → GND
What’s Included
- 1 x Rx
- 2 x Antenna
- 1 x Heat Shrink Tube
- 1 x Cable
Details

The Foxeer ELRS 915/868MHz diversity receiver uses dual U.FL antenna ports and simple TX/RX/5V/GND pads, and it comes with two T-style antennas for installation.
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