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RadioMaster RP4TD 2.4GHz ELRS Nano Diversity Receiver

RadioMaster RP4TD 2.4GHz ELRS Nano Diversity Receiver

4.8(18 ratings)

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What reviewers say

  • 4.8 / 518 ratings

From RaceDayQuads

  • Dual-channel 2.4GHz radios for signal sensitivity, signal-to-noise ratio and overall performance
  • Reliable DCDC power supply circuit for lower operating temperatures during extended use
  • Dual TCXO for high frequency stability and accuracy
  • Built-in WIFI for wireless firmware upgrades and configuration via WebUI on PC or phone
  • Suitable for drones and fixed-wing models, or any application needing a serial receiver
  • Maximum refresh rate 500Hz / F1000Hz
In the box
1x RadioMaster RP4TD ExpressLRS 2.4GHz Nano Receiver, 1x CRSF wire, 3x Heat-Shrinkable Tube, 2x 65mm 2.4GHz T Antenna (installed on receiver), 1x User Manual

About the RadioMaster RP4TD 2.4GHz ELRS Nano Diversity Receiver

Featuring dual-channel 2.4GHz radios, the RP4TD excels in signal sensitivity, signal-to-noise ratio, and overall performance due to its optimized circuit design. The reliable DCDC power supply circuit ensures lower operating temperatures during extended usage. Additionally, the dual TCXO contributes to the utmost frequency stability and makes the RP4TD a leader in its class. The RP4TD features built in WIFI, allowing you to wirelessly upgrade firmware to configure the receiver via the built-in WebUI with your PC or mobile phone.

Suitable for drones and fixed-wing models, the receiver can be installed in virtually any application that requires a serial receiver!

Check out the rest of our RC receivers and all our RC transmitters, modules, and accessories !

Features

Dual 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. In our testing, we found that two TCXOs offer better advantages in true diversity receivers.

Specifications

• Item: RP4TD ExpressLRS 2.4GHz Diversity Receiver

• Type: ISM

• MCU: ESP32

• RF Chip: SX1281 x 2

• Antenna: 65mm 2.4GHz T Antenna x 2

• Frequency Range: 2.4GHz

• Maximum Refresh Rate: 500Hz / F1000Hz

• Telemetry RF Power: Max 2x 100mW

• Working Voltage: DC 4.5-12.0V

• Weight: 1.4g (without antenna)

• Dimension: 23.7x16.3x4.0mm

• Firmware Version: ExpressLRS V3.3.0 pre-installed

• FW Target: RadioMaster RP4TD 2400 RX

• Bus interface: CRSF

• Extend interface: UART

Includes

• 1x RadioMaster RP4TD ExpressLRS 2.4GHz Nano Receiver

What buyers say

Buyers like
  • Solid performance expected from Radiomaster
  • Works well; no failures across multiple quads
  • Easy setup and quick firmware update and pairing
  • Well packaged with easy-to-follow instructions and multiple heat wraps
  • Great for long range and extra signal stability
  • Excellent reception and good form factor
Buyers complain about
  • Only comes with 2 short antennas; had to buy longer ones

Specifications

Frequency range
2.4GHzSource
MCU
ESP32Source
RF chip
SX1281 x 2Source
Antenna
65mm 2.4GHz T Antenna x 2Source
Max refresh rate
500Hz / F1000HzSource
Telemetry RF power
Max 2x 100mWSource
Working voltage
DC 4.5-12.0VSource
Weight
1.4g (without antenna)Source
Dimensions
23.7*16.3*4.0mmSource
Bus interface
CRSFSource
Extended interface
UARTSource

Questions and answers

What do buyers say about the RadioMaster RP4TD 2.4GHz ELRS Nano Diversity Receiver?
Rated 4.8 out of 5 from 18 ratings. Buyers like: Solid performance expected from Radiomaster; Works well; no failures across multiple quads; Easy setup and quick firmware update and pairing. Common complaints: Only comes with 2 short antennas; had to buy longer ones.

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