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Components · Radio Receivers
RadioMaster XR4 Gemini Xrossband Dual-Band ExpressLRS Receiver
MFR RadioMasterMODEL 05AC39
RadioMaster XR4 Gemini Xrossband Dual-Band ExpressLRS Receiver — radio receivers by RadioMaster.
Vendor-supplied listing. This part is made by RadioMaster and listed from NewBeeDrone. Full specifications and current availability are held by the manufacturer; this listing carries the part, its price and its category.
Carried by NewBeeDrone and Pyrodrone in this catalogue, so it does not depend on one supplier here.
NewBeeDrone: usually ships same day. Its shipping policy says: “Orders placed before 3 PM on weekdays and 12 PM on Saturdays are shipped the same day.” Policy, read 8 Oct 2026. That is the supplier’s dispatch time, not a delivery date; carrier transit is extra.
Specifications· 3 fields
- Weight
- 1.7 g(vendor states 1.7g (without antenna))
- Dimensions
- 22mm * 18mm * 4mm
- Operating voltage
- DC 5.0 - 12.6v