RadioMaster RPs now have a built-in TCXO (temperature compensated crystal oscillator) that provides reliable, stable and accurate signal reception, providing superior performance in challenging environments and improving flight quality.
USD · Indicative unit price for reference. Volume and project pricing is provided in your quotation; MOQ and lead times vary by product.
Availability & Lead Times
Ships from Hong Kong · DAP or FOB Hong Kong.
Tracked worldwide delivery
DHL · FedEx · UPS · EMS, then air, sea or rail
Export License Ready
ECCN, CO, CI, PL, EUS docs
Product prices and shipping quotes do not include import duties, taxes or customs clearance fees — these are charged by the destination customs authority. Estimate them above, or read the import duties & VAT guide.
Genuine Products
Authorized distribution
Engineering support
Pre-sales selection and after-sales RMA
Secure, milestone-based payment
T/T 30/70 terms and irrevocable L/C over US$50,000. Funds follow agreed milestones — you never pay an unknown seller upfront.
Payment protectionVetted supplier, Aegisky as contracting window
Suppliers pass KYC/KYB and export-capability review; Aegisky — not an anonymous third party — is your single contracting and communication window.
View supplier profileExport compliance on every controlled order
ECCN classification, sanctions screening and end-use/end-user documentation are handled before quotation is finalised.
Export compliance14-day defective/DOA protection & warranty handling
Defective or dead-on-arrival items are accepted within 14 days via RMA; warranty claims and spare-parts support are handled through the trade desk.
Returns & warrantyComponent pricing is public. Sign in to see fleet pricing, save quotes, track orders and check out faster — creating a trade account takes about a minute.
Sign in to order →The RadioMaster RP3 ELRS Nano transmitter is a high-quality device for quadcopters. It is designed to provide reliable communication between the transmitter and receiver. It is an ideal choice for FPV enthusiasts and professional pilots. The device is based on the ESP8285 microcontroller. It provides high performance and stability. The SX1281 RF chip guarantees excellent signal transmission quality. This allows the transmitter to be used in a variety of conditions.
RF telemetry power reaches a maximum of 100 mW. This ensures communication range and reliability of data transmission. The antennas are 65 mm long and operate at a frequency of 2.4 GHz. Two T-shaped antennas provide excellent coverage and minimal interference.
The frequency range of the device is from 2.404 to 2.479 GHz. This avoids conflicts with other devices. The maximum refresh rate of the received signal reaches 500 Hz. In this case, the minimum refresh rate is 25 Hz.
The operating voltage of the transmitter is 5 V. This makes it compatible with most systems. The device weighs only 4.6 g, including two antennas. This makes it lightweight and convenient to install on a quadcopter.
The RadioMaster transmitter offers many advantages. It provides stable communication over long distances. This is especially important for FPV flights and quadcopter racing. The device supports various data transfer protocols. This makes it universal for use with various models. The transmitter is easy to set up and has an intuitive interface.
Compatibility with other devices allows you to expand functionality. Users can customize the settings to suit their needs. High signal update rate ensures instant response to commands. It is also worth noting the reliability and durability of the device. The transmitter is capable of operating in difficult conditions. This makes it an excellent choice for professional and amateur pilots.
By choosing RadioMaster RP3 ELRS Nano, you are getting a reliable and high quality device. It will be a great addition to your quadcopter. Enjoy your flights with maximum comfort and safety.
| Elrs Nano | Frequency band |
|---|---|
| RadioMaster RP3 ELRS Nano transmitter | 2404 - 2479 MHz |
| Receiver RADIOMASTER RP2 V2 ELRS 2.4GHz Nano | 2404 - 2479 MHz |
| Receiver Radiomaster XR1 Nano 2.4GHz/900MHz ELRS | 2400 MHz |
