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RadioMaster XR3 Nano Multi-Frequency Antenna Diversity - Dual Band

Image: ReadyMadeRC

Components · Wireless Comms

RadioMaster XR3 Nano Multi-Frequency Antenna Diversity - Dual Band

MFR RadioMasterMODEL HP0157.XR3-DB

RadioMaster XR3 Nano Multi-Frequency Antenna Diversity - Dual Band — wireless comms by RadioMaster.

Vendor-supplied listing. This part is made by RadioMaster and listed from ReadyMadeRC. Full specifications and current availability are held by the manufacturer; this listing carries the part, its price and its category.

No second supplier matched for this listing — ReadyMadeRC is the only route we can offer today. 6 of our suppliers carry RadioMaster, though, so it may be listed elsewhere under a different product name: GetFPV, NewBeeDrone, Pyrodrone, RaceDayQuads, Rotor Riot.

ReadyMadeRC: usually ships same day. Its shipping policy says: “Orders containing only in stock ready to ship items ordered before 2:00pm Eastern time on a business day will be shipped the same day.” Policy, read 8 Oct 2026. That is the supplier’s dispatch time, not a delivery date; carrier transit is extra.

Unit price
$33.64
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Priced from live catalog
Seller of record listed
Specifications· 4 fields

As published by RadioMaster, the manufacturer. View the manufacturer's page

Weight
1.3 g(vendor states 1.3g (without antenna))
Dimensions
22mm * 15mm * 4mm
Frequency range
2.4GHz / Sub-G 900MHz
Operating voltage
DC 4.5 - 8.4V