Product Description:
Here is a detailed description of the advantages of a 1.2GHz frequency, 2W (25mW/2000mW), 8CH VTx (Video Transmitter) for drones.
Advantages of a 1.2GHz, 2W (Dual-Power), 8CH VTx
This VTx configuration is a purpose-built, high-contrast power system designed for ultimate operational simplicity in extreme-range scenarios. It combines the robust propagation of 1.2GHz with the high output power, channel flexibility, and a streamlined two-mode power switch that maximizes the utility of its immense power reserve.
1. Core Frequency Advantage (1.2GHz Band)
Optimal Long-Range Propagation:The 1.2GHz band provides the ideal physical properties for extreme-distance FPV. Its signals experience less free-space path loss than higher frequencies (like 5.8GHz) and exhibit superior diffraction, allowing them to bend around terrain features and penetrate light foliage more effectively. This creates the most efficient foundation for pushing a video signal to its maximum possible range.
2. Maximum Power with Binary Control (2W Max, 25mW/2000mW)
Unmatched Peak Signal Strength & Link Budget:The 2W (2000mW) maximum power output is the singular, defining advantage.It represents the pinnacle of available transmit power, generating a signal capable of maintaining video integrity at distances that approach or exceed 20-30+ kilometers under ideal line-of-sight conditions. It provides the absolute maximum "link budget" — the greatest possible reserve of signal strength to combat attenuation, interference, and challenging environmental conditions.
Simplified, Mission-Optimized Power Management:The dual-power mode(25mW/ 2000mW) offers a highly practical and focused operational philosophy:
Safe/Low-Power Mode (25mW):This mode is for legal compliance, safety, and preparation.It is used for bench testing, initial setup, takeoff, landing, and any flight activity near other people or RF-sensitive equipment. It ensures the VTx does not cause harmful interference during these critical phases.
Maximum Performance Mode (2000mW):This is the operational mode for the mission itself.Once the drone is airborne and clear, the pilot switches to 2000mW for the entirety of the long-range flight. This eliminates the need to make power adjustments during flight, allowing the pilot to focus solely on piloting and the video feed. It guarantees that the system is always operating at its maximum capable power for the duration of the journey, providing a consistent and predictable signal strength envelope.
3. Multi-Channel Operational Freedom (8CH)
Strategic Interference Avoidance:The 8 channels are essential for finding a clear frequency in the 1.2GHz spectrum. This allows the pilot to select a channel free from interference from other long-range operators, ground stations, or other licensed services, which is critical for maintaining a clean link when operating at such high power.
Mission and Team Coordination:Enables the operation of multiple 1.2GHz systems in the same area. A primary and a backup drone, or drones operated by a team, can be assigned to separate, non-overlapping channels to function simultaneously without mutual interference.
Frequency Matching for Peak Performance:Allows the VTx frequency to be precisely matched to the optimal receive frequency of a high-quality ground station antenna system (e.g., a high-gain directional antenna array), ensuring maximum reception sensitivity and efficiency.
Integrated System Advantage
The design philosophy of this VTx is "maximum power reserve with minimal operational complexity." It provides the pilot with two clear states: a safe, low-power state for ground operations, and a full-power state for the mission. This eliminates guesswork during flight about whether a higher power setting is needed.
1.2GHz Frequency:The long-range, obstacle-friendly transmission medium.
2W (Binary) Power:The large engine, with an "off/on" switch for full thrust, ensuring all available power is used when needed.
8 Channels:The selector to find the clearest path for that immense power.
Critical Imperatives and Considerations (Mandatory for Safe/Effective Use):
Non-Negotiable Legal Requirement:Operating a 2W (2000mW) VTx legally requires a valid amateur radio (Ham) license in virtually all jurisdictions worldwide. Its use without a license is illegal and can cause significant interference to other services.
Stringent Hardware and Integration Demands:
Power Supply:It requires a dedicated, high-current Switching BEC or regulator capable of cleanly supplying 3.5A to 4A+ at its input voltage (e.g., 12V)without voltage sag or noise.
Thermal Management:The VTx must be equipped with a substantial heatsink and mounted in a location with forceful, direct airflow(e.g., in the propeller wash). The 2000mW setting generates intense heat, and thermal failure is rapid without active cooling.
Antenna System:This is paramount. It must be used with a perfectly tuned, high-quality, and matched antenna. A poor or mismatched antenna will reflect a large amount of the 2W of power back into the VTx, causing immediate and catastrophic failure. The ground station must use a sensitive, high-gain directional receiving antenna (e.g., a high-performance helical, patch, or parabolic dish) to effectively capture the distant signal.
High Interference Potential:The extreme output power significantly increases its potential to interfere with other electronic systems over a wide area. Responsible frequency selection and situational awareness are essential.
Summary:
The 1.2GHz, 2W (25mW/2000mW), 8CH VTx is a specialist, no-compromise tool designed for ultimate simplicity and performance in extreme long-range (LR) and professional BVLOS applications.Its key advantages are unrivaled maximum signal strength, straightforward two-mode operation for focused mission execution, and the channel flexibility required for professional use.It is selected by pilots for whom maintaining a flawless video link at the absolute edge of technological and regulatory limits is the primary objective, and who possess the expertise and licensing to deploy it safely and legally.
Applications:
The Kimpok Technology is a Compact FPV Video Transmitter designed and manufactured in China, offering exceptional performance for a variety of FPV applications. This Low Latency FPV VTX ensures real-time video transmission with minimal delay, making it ideal for drone racing, aerial photography, and immersive first-person view experiences. Whether you are a professional pilot or an enthusiast, this transmitter delivers reliable and clear video signals over long distances.
Thanks to its Long Range FPV Transmitter capabilities, the item is perfect for scenarios requiring extended flight ranges, such as exploring vast outdoor environments, conducting search and rescue operations, or capturing expansive landscapes from the sky. Its compact size allows for easy integration into various drone models without adding significant weight or bulk, enhancing flight agility and maneuverability.
With a monthly supply ability of 50000 pieces and a minimum order quantity of just one piece, Kimpok Technology provides flexible purchasing options to meet different customer needs. The product comes with CE Certification, ensuring it meets international quality and safety standards. Buyers can negotiate pricing directly and benefit from convenient payment methods including T/T, Western Union, and PayPal.
The FPV VTX is packaged using international standard packing, guaranteeing safe delivery within 3-7 working days. This makes it an excellent choice for hobbyists, professional drone racers, and commercial users who require fast and reliable shipping. Its robust design and high-performance features make it suitable for diverse application occasions such as racing events, filmmaking, outdoor exploration, and technical inspections.
In summary, the Kimpok Technology Compact FPV Video Transmitter offers outstanding low latency video transmission, extended range capabilities, and user-friendly purchasing conditions. Its versatility and quality make it a top choice for anyone looking to enhance their FPV experience with a trusted, certified product from China.
Support and Services:
Thank you for choosing the FPV VTX. Our technical support team is dedicated to providing you with the best service and assistance for all your product needs. If you encounter any issues or have questions about installation, configuration, or operation, please refer to the user manual included with your product for detailed instructions and troubleshooting tips.
For firmware updates and additional resources, please visit our official website. We regularly update the firmware to improve performance and add new features, ensuring your FPV VTX operates at its best.
If further assistance is required, our support team is available to help diagnose and resolve any technical problems. We recommend providing detailed information about your setup and the issue you are experiencing to expedite the support process.
We are committed to your satisfaction and aim to provide timely and effective solutions to enhance your FPV experience.
Packing and Shipping:
Product Packaging: The FPV VTX is securely packaged in an anti-static bag to protect against electrostatic discharge. It is then placed inside a sturdy box with foam padding to prevent any damage during transit. The package includes the FPV VTX unit, a user manual, and necessary mounting accessories.
Shipping: We offer worldwide shipping with reliable carriers to ensure your FPV VTX arrives safely and promptly. Orders are processed within 1-2 business days, and tracking information will be provided once your package is dispatched. Please allow additional time for customs clearance in your country.
FAQ:
Q1: Where is the FPV VTX manufactured?
A1: The FPV VTX is manufactured in China by Kimpok Technology.
Q2: What certifications does the KP-12TX8WD FPV VTX have?
A2: The FPV VTX has CE certification, ensuring it meets European safety and quality standards.
Q3: What is the minimum order quantity for the FPV VTX?
A3: The minimum order quantity for the item is 1 piece, making it accessible for both individual buyers and bulk orders.
Q4: What payment methods are accepted for purchasing the item?
A4: We accept T/T (Telegraphic Transfer), Western Union, and PayPal as payment methods for your convenience.
Q5: How quickly can I expect delivery after placing an order for the item?
A5: The delivery time is typically between 3 to 7 working days, depending on your location and shipping method.
Q6: What is included in the packaging of the FPV VTX?
A6: The item comes in international standard packaging to ensure safe and secure delivery.
Q7: What is the supply capacity for the FPV VTX?
A7: Kimpok Technology can supply up to 5000 pieces of the FPV VTX per month.
Q8: How is the price of the FPV VTX determined?
A8: The price of the item FPV VTX is negotiable. Please contact us directly to discuss pricing based on your order quantity and requirements.
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