Radiomaster XR4 Gemini Receiver
Antenna: Dual Band T-Antenna x 2 (Included)
USD · Volume pricing available
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MCU: ESP32D4
RF chip: LR1121 x 2
RF connector: IPEX-1 x 2
Antenna: Dual Band T-Antenna x 2 (Included)
Frequency range: 2.4GHz/sub-G 900MHz
Telemetric power: 100 MW
Maximum reception refresh rate: DK500Hz/K1000Hz
Minimum receiver refresh rate: 50 Hz.
Operating voltage: DC 4.5-8.4V
Weight: 1.7 g (without antenna)
Size: 22mm * 18mm * 4mm
Firmware version: pre-installed ExpressLRS v3.5.1
Target FW: RadioMaster XR4 2.4/900 Gemini RX
Bus interface 1: CRSF
Bus interface 2: UART
