Bullet Points: A true diversity receiver with two complete RF receiver chains (referring to PA+LNA+SX1280), based on the latest official ExprssLRS. It comes with ExpressLRS V3.0.0 firmware. without the antenna. The receiver board features a reasonable layout and is impeccably clean. Very easy to solder. Two Dipole T antennas will create an omnidirectional signal for good signal transmission. Placing the antenna separately and vertically as far part as possible to get a better signal is recommended. Not only it is used for FPV drones but also for FPV fixed-wing, or FOR other FPV aircraft. It has superb performance in long range flying. Specification Item: BETAFPV SuperD ELRS 2.4G Diversity Receiver MCU: ESP32 PICO D4, dual SX1280 (SX1281) Antenna Connector: IPEX MHF 1/U.FL RF Frequency: 2.4GHz Telemetry Power: 20dBm (100mW) Receiver Protocol: CRSF Input Voltage: +5V DC @ "+" pad Material: PC+Metal colour: black Package Contents: 1 x Diversity Receiver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.