RadioMaster 2.4G ELRS RP3 Nano Diversity Receiver V2
£24.00 Inc. VAT
The RP3 has antenna diversity to offer improved signal stability and range over single antenna designs.
In stock|Next shipping: 16/03/2026
Our stock is the latest V2 edition.
The RadioMaster RP series of receivers are designed with size, ease of use and range in mind. Utilizing ExpressLRS 2.4ghz Open-source firmware the RP series of nano receivers deliver features and range today’s pilots have come to expect.
Developed around the ESP8285 MCU and SX1280IMLTRT RF Chip the RP series offer Lora and FLRC 2.4ghz RF links offering incredible range and low latency. With Wifi built-in FW updates can be done on your craft without the need to remove the receiver. Binding can be done using a bind phrase meaning no more bind plugs or fiddly button presses while trying to plug in your battery.
The RP3 receiver features a Skyworks SE2431L providing an LNA for improved receiver performance, a PA providing up to 100mW of telemetry performance and antenna switching for antenna diversity.
Firmware Options: LBT & FCC – please select as required.
Features:
- Optimized PCB design for better heat dissipation.
- LNA for better receiver range.
- PA for better telemetry range.
- Antenna Diversity for improved signal stability and range.
- Built-in a TCXO (temperature compensated crystal oscillator)
TCXO (temperature compensated crystal oscillator)
The TCXO ensures high stability and accuracy in frequency control, compensating for temperature variations. This results in consistent and reliable signal reception, even in extreme temperature conditions. It also reduces frequency drift over time, providing long-term frequency stability and preventing signal degradation. Click to learn more about the TCXO.
- Item: RP3 Diversity Receiver
- Type: ISM
- MCU: ESP8285
- RF Chip: SX1281
- Telemetry RF power: Max 100mw
- Antenna: 65mm 2.4ghz T Antenna x 2
- Frequency Range: 2.404 – 2.479 Ghz
- Maximum receive refresh rate: 500Hz / F1000Hz
- Minimum receiver refresh rate: 25Hz
- Working voltage: 5v
- Weight: 4.6g (Including two antenna)
- Dimension: 22mmx13mmx4mm
- Firmware Version: ExpressLRS v3.0 pre-installed
- FW Target: RadioMaster RP3 Diversity 2400 RX
- Bus interface: CRSF
Included:
- 1 x RP3 ExpressLRS 2.4ghz Nano Receiver
- 2 x 65mm UFL 2.4Ghz T Antenna
- 1 x User Manual
- 1 x CRSF wire
Questions and answers of the customers
-
How does the antenna setup work? Do you have to install both all the time?
-
A
Hi, yes you should installed both antennas. Usually you would mount the antennas perpendicular to each other (at 90 degree apart). This helps the radio Tx to get good alignment with at least one of the antennas at all times.
1 review for RadioMaster 2.4G ELRS RP3 Nano Diversity Receiver V2
Clear filtersSHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
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Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
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Verified owner Wayne Hibbs (verified owner) –
Great Receiver very easy to wire up and setup