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RadioMaster RP4TD ExpressLRS 2.4GHz Diversity Receiver with Dual Antenna for FPV Drone Fixed Wing, RC Model DIY Parts
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2.4GHz Diversity Receiver for FPV Drones The RadioMaster RP4TD is a high-performance 2.4GHz diversity receiver designed for FPV drones and fixed-wing RC models. It ensures stable signal reception with dual antenna support for improved connectivity.
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Dual Antenna Support for Enhanced Signal Equipped with two antennas, this receiver provides diversity reception, reducing signal dropouts and interference during flight. Ideal for long-range and high-speed RC applications.
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Compact and Lightweight Design Weighing only 0.027 kg and measuring 10 x 2 x 2 cm, the RP4TD is ultra-light and compact. Its small size makes it perfect for tight spaces in aircraft and RC models.
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Composite Material Build for Durability Constructed from composite material, the RP4TD offers a strong, lightweight, and impact-resistant structure. It’s built to withstand the rigors of frequent flight use.
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Compatible with Fixed-Wing and RC Models Designed specifically for airplanes and remote control vehicles, this receiver supports a wide range of RC model applications. It’s ideal for hobbyists building DIY FPV systems.
Note:Available with standard ISM or EU LBT FW. EU LBT FW required for use with Radios and Modules with EU LBT FW Installed.
FCC is Standard version
LBT is EU LBT Version
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.
RP4TD features built in WIFI so you can wirelessly upgrade firmware 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 virtually any application that requires a serial receiver.
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. Two TCXO offer better advantages in true diversity receivers.
Features
Gemini mode compatible
Reliable DCDC Power supply circuit
Class leading SNR and RSSI performance
Optimized PCB design for better heat dissipation
Upgraded antenna with greater durability and performance
UART pads for extended applications
Dual TCXO (temperature compensated crystal oscillator)
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 receive refresh rate: 500Hz / F1000Hz
Working voltage: 5V
Weight: 1.4g(without antenna)
Dimension: 23.7*16.3*4.0mm
Firmware Version: ExpressLRS V3.3.0 pre-installed
FW Target: RadioMaster RP4TD 2400 RX
Bus interface: CRSF
Extend interface : UART
Package Includes
1 * RP4TD ExpressLRS 2.4GHz Diversity Receiver
1 * CRSF wire
3 * Heat-Shrinkable Tube
2 * 65mm 2.4GHz T Antenna (Installed on receiver)
1 * User Manual
Pairs well with
In stock! Ships within 1-5 business days.
Bulk Pricing Available
1-Year Warranty
Complimentary shipping & returns
RadioMaster RP4TD ExpressLRS 2.4GHz Diversity Receiver with Dual Antenna for FPV Drone Fixed Wing, RC Model DIY Parts
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Customer Support
Factory Introduction
As a dedicated FPV drone parts factory, we focus on delivering reliable hardware solutions for the global drone industry. Equipped with professional production capabilities, strict quality control, and flexible customization services, we manufacture and supply a wide range of FPV components for wholesalers, retailers, and drone companies worldwide.
FAQs
Please read our FAQs page to find out more.
How can I confirm this product is compatible with my FPV or drone project?
Check the operating voltage, dimensions, mounting pattern, connector type, communication protocol, firmware support, and other specifications listed on the product page. If you are unsure, send us your current component list, battery setup, intended application, and required quantity for a compatibility review.
Do you offer samples and wholesale pricing for FPV drone products?
Yes. Sample orders are available for many products, and volume-based quotations are available for retailers, distributors, integrators, training organizations, and project buyers. Pricing and minimum order quantities depend on the product, quantity, packaging requirements, and delivery destination.
Can FpvSupplyCo support OEM, ODM, or custom drone requirements?
Yes. Depending on the product and order quantity, we can support component selection, custom configurations, firmware setup, private-label branding, manuals, packaging, assembly, quality inspection, and complete drone solutions. Send us your specifications and estimated quantity for review.