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Radiomaster XR4 Gemini Xrossband Dual-Band Receiver
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Radiomaster XR4 Gemini Xrossband Dual-Band Receiver
The XR4 ensures you maintain the most secure and robust RF link available, providing unbeatable reliability in the most demanding conditions.
Radiomaster XR4 Gemini Xrossband Dual-Band Receiver
Item #: 176700921

Radiomaster XR4 Gemini Xrossband Dual-Band Receiver

Item #: 176700921

USD 54

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*All items will import from US

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Order now and get it around Friday, August 21
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The XR4 ensures you maintain the most secure and robust RF link available, providing unbeatable reliability in the most demanding conditions.
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What Stands Out

Dual-Band Functionality
Seamlessly operates on both 2.4GHz and 5.8GHz frequencies, providing versatility for various applications and enhancing user convenience for diverse environments.
High Compatibility
Designed to work with multiple transmitter brands, the XR4 Gemini ensures effortless integration, catering to hobbyists and professionals alike while minimizing system compatibility issues.
Compact Design
Its lightweight and compact build allows for easy installation in various setups, making it ideal for those who prioritize portability without sacrificing performance.

Product Details

Shop Radiomaster XR4 Gemini Xrossband Dual-Band Receiver online at a best price in Micronesia. B0F1TKDMGS
Product Dimensions (L x W x H)3 x 2 x 1 inches (7.6 x 5.1 x 2.5 cm)
Item Weight0.32 ounces (9.07 grams)
Manufacturer recommended age18 years and up
ManufacturerGreathobby RC

Who Should Buy?

Suitable For
  • Aerial Racing Pilots

    Ideal for pilots looking for reliable dual-band communication during high-speed drone racing events or competitions.

  • FPV Enthusiasts

    Perfect for first-person view users who require high-quality video transmission across different frequency bands.

  • Professional Drone Operators

    Beneficial for commercial operators needing stable, versatile signal reception for various drone applications.

Not Suitable For
  • Casual Users

    Not suitable for hobbyists who fly infrequently and do not require advanced features or dual-band functionality.

Product Description

Radiomaster XR4 Gemini Xrossband Dual-Band Receiver

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Customer Questions & Answers

  • Question: What is the Radiomaster XR4 Gemini Xrossband Dual-Band Receiver?

    Answer: The Radiomaster XR4 Gemini Xrossband Dual-Band Receiver is a state-of-the-art radio communication device designed for enthusiasts in the remote control and drone hobbyist community. This receiver supports both 2.4 GHz and 5.8 GHz frequencies, allowing for enhanced compatibility across various models of aircraft and vehicles. Its versatility in frequency selection helps minimize interference during operation, making it ideal for complex setups and environments where multiple devices may be in use simultaneously.
  • Question: How does the Xrossband functionality work?

    Answer: The Xrossband feature enables seamless switching between frequency bands for improved signal clarity and range. By supporting dual-band operations, users can enjoy reliable communications even in areas with restricted or crowded radio frequencies. This functionality is essential for pilots who require performance in high-density environments, such as racing or multi-vehicle events, ensuring every flight remains stable and effective.
  • Question: Can the XR4 Gemini be used with different brands of transmitters?

    Answer: Yes, the XR4 Gemini is designed for cross-compatibility with various transmitter brands. This flexibility facilitates the integration of the receiver into pre-existing systems, allowing users to maximize their current setups without having to switch out their entire equipment. It serves as an excellent option for hobbyists looking to upgrade their receivers while maintaining their preferred transmitters.
  • Question: What is the range of the Radiomaster XR4 Gemini Receiver?

    Answer: The range of the Radiomaster XR4 Gemini Receiver can vary depending on environmental conditions and the transmitting device used. Typically, users can expect a solid performance with a reliable control range that caters to both casual and advanced applications. For instance, in optimal conditions, users engaged in long-range FPV flights will appreciate the extended control capabilities, often reaching impressive distances, making it perfect for capturing breathtaking aerial visuals.
  • Question: What type of antennas does the XR4 Gemini support?

    Answer: The XR4 Gemini Receiver supports a variety of antenna types, including dipole and patch antennas, designed to enhance reception quality and range. This support allows users to customize their setups based on their specific requirements, improving the overall performance of their system. For example, drone racers might choose directional antennas for better focus while flying circuits, while casual flyers can opt for omnidirectional antennas for versatile use.
  • Question: Is the XR4 Gemini compatible with FPV systems?

    Answer: Absolutely, the Radiomaster XR4 Gemini Receiver is highly compatible with FPV (First Person View) systems, making it an excellent choice for drone racing and aerial photography. Its dual-band capability ensures that pilots have clear video feed and control signals, critical for safe and effective flights. Many users find this functionality enhances their overall flying experience, allowing them to focus on their maneuvering rather than worrying about signal loss.
  • Question: What are the installation requirements for the XR4 Gemini?

    Answer: Installing the Radiomaster XR4 Gemini Receiver typically requires basic knowledge of RC equipment setups. Users will need to connect the receiver to their compatible transmitter and possibly configure settings based on their chosen system. Multiple online resources, including guides and video tutorials, are available to assist users during installation. Newcomers to the hobby can swiftly familiarize themselves through these resources, ensuring they get their systems up and running smoothly.
  • Question: Can I use multiple XR4 Gemini receivers at the same time?

    Answer: Yes, multiple XR4 Gemini Receivers can be utilized simultaneously, particularly in multi-aircraft setups. However, to ensure optimal performance, it’s essential to manage frequency channels effectively. This is particularly useful for events that involve team racing or managing multiple drones for videography; ensuring channels do not overlap minimizes the risk of interference, allowing for a more enjoyable and disciplined flying experience among participants.
  • Question: Where can I buy the Radiomaster XR4 Gemini Xrossband Dual-Band Receiver?

    Answer: You can purchase the Radiomaster XR4 Gemini Xrossband Dual-Band Receiver at Ubuy. Ubuy offers a convenient option for customers in Micronesia looking to buy high-quality RC receivers and related products online. With a user-friendly interface, you can easily navigate through the available options and make your purchase with confidence.
  • Question: What makes the Radiomaster XR4 unique compared to other receivers?

    Answer: The uniqueness of the Radiomaster XR4 lies in its advanced Xrossband technology, which seamlessly allows switching between two frequency bands. This innovative feature is complemented by its robust construction, ensuring reliability even in dynamic and demanding conditions. Its versatility makes it an indispensable tool for various remote control applications, from casual flying to competitive racing, providing users with unmatched flexibility and performance.

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Pros

  • High sensitivity and range
  • Supports dual-band operation
  • Easy to set up and use
  • Lightweight and compact design
  • Compatible with various transmitters

Cons

  • Antenna placement can be tricky.

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USD 54

Order now and get it around Friday, August 21

QTY:

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Fastest cross-border delivery

Features & Benefits

  • True diversity dual-band receiver for enhanced reliability.
  • Compatible with ExpressLRS 2.4GHz and Sub-G 900MHz bands.
  • Features dual LR1121 RF transceivers for superior performance.
  • Ultra-low latency and high refresh rate for stable connections.
  • Compact and lightweight design ideal for various models.
  • User-friendly firmware update via Wi-Fi module.

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