The Mini 4W/10W 400MHz 2.4G WiFi Signal Blocker is a professional-grade anti-drone module designed for various security applications. This high-power RF amplifier module effectively disrupts FPV drone communications across multiple frequency bands.

With its compact 80*48*20mm dimensions and lightweight 0.16kg design, this module is ideal for integration into portable anti-drone systems, including backpack units, suitcase configurations, and vehicle-mounted solutions. The module offers excellent signal jamming performance with maximum output power of 5W or 10W.

The device operates across a wide frequency range from 400MHz to 2700MHz, covering common drone communication bands including 2.4GHz WiFi frequencies. Its high efficiency power amplifier delivers up to 40dBm gain with ±1dB flatness for consistent performance.

Built with robust protection features, the module includes temperature protection that activates at 75°C and standing wave protection to ensure reliable operation. The SMA/F 50Ω output connector provides secure signal transmission.

This professional signal jammer module is designed for air safety applications where unauthorized drone activity needs to be prevented. The unit can be customized for specific frequency bands and output power requirements to meet various operational needs.

Best packaging I have ever seen for a module of this type. The box was sturdy and the anti-static bag was sealed properly, ensuring no damage in transit. Logistics were impressively fast; arrived two days earlier than the estimated delivery date. The customer service team responded to my pre-sale query within an hour and even provided tracking updates proactively. Quality-wise, the board looks professionally soldered with no cold joints or flux residue. The aluminum heatsink is thick and well-finish. Everything feels robust and well-thought-out. Shipping was discrete and the customs declaration was accurate without any unnecessary details. Overall, a positive experience from start to finish.
Shipping was remarkably fast and efficient. The package arrived ahead of the estimated schedule, which was a pleasant surprise. Everything was securely packed with appropriate protective materials, ensuring the item was in perfect condition upon arrival. The tracking information provided was accurate and updated regularly, making it easy to monitor the progress. The delivery service was professional and left the package in a safe, designated spot as requested. Overall, the logistics experience was seamless and hassle-free, contributing to a very positive first impression of the transaction. The carrier handled the shipment with great care, and there were no delays or issues encountered during transit. This level of reliability in shipping is highly commendable and sets a high standard for future orders. I was thoroughly impressed by the speed and attention to detail from dispatch to delivery. It’s clear that the seller prioritizes customer satisfaction by partnering with reliable logistics providers. The entire process from order confirmation to receiving the item was smooth and transparent. I would definitely recommend this seller based on the shipping experience alone, as it reflects their commitment to quality service. The timely arrival also allowed me to proceed with my project without any unnecessary waiting, which was greatly appreciated. In summary, the logistics were executed flawlessly, making for a very satisfactory purchase journey.
Outstanding experience from start to finish. Ordering was straightforward, and the shipping notification arrived promptly. The logistics were impeccable; the package was dispatched quickly and arrived well ahead of the estimated delivery window. It was securely packaged with ample protective materials, ensuring everything inside was perfectly intact. Upon unboxing, the build quality of the module immediately impressed. The components feel robust and well-made, with a solid, professional-grade heft to them. The craftsmanship is evident, and it seems engineered for durability and reliable performance. The customer service team deserves special mention for their exceptional responsiveness and professionalism. They were courteous and provided clear, helpful information when I had a pre-sales inquiry. Overall, this was a seamless transaction characterized by superior logistics, excellent product quality, and top-tier service. Highly recommended for anyone seeking a reliable supplier.
Unexpectedly fast shipping on this item, which was a very pleasant surprise. The module arrived securely packaged with no signs of damage during transit. The build quality feels solid and professional, exactly as described in the listing. Communicating with the seller was straightforward; they responded promptly to my initial inquiry. While I haven't had the chance to test its operational capabilities in a field scenario yet, the initial physical inspection and the overall purchasing experience have been positive. The delivery was handled efficiently, and the product's construction appears robust. The seller provided clear communication throughout the process, which is always appreciated. This seems like a well-made piece of equipment based on first impressions regarding its physical attributes and the service received.
Zipping through the delivery process, the logistics for this module were absolutely stellar. The package arrived ahead of the estimated schedule, which was a fantastic surprise. Everything was securely and professionally packaged, showing clear attention to detail in shipping. Regarding the build quality, the unit feels exceptionally robust and well-constructed. The housing is solid, the connectors are firm, and it has a substantial, professional-grade heft to it. The service provided by the seller was equally commendable. Communication was prompt, clear, and very helpful from the initial order confirmation through to the post-delivery follow-up. They were proactive in providing tracking information and were readily available to answer a couple of pre-purchase questions I had. The overall experience from purchase to unboxing was seamless and highly satisfactory, reflecting a seller who values their customers and takes pride in their product presentation and support.
Delivery was incredibly fast and the package arrived well before the estimated date. The item was securely packaged with ample protective material, ensuring everything arrived in perfect condition. The build quality feels solid and robust, exactly as described for professional use. Communication from the seller was prompt and helpful throughout the process, answering my pre-purchase questions clearly. Overall, a very smooth transaction from start to finish. Definitely a positive experience that makes me confident in ordering from this seller again in the future. The attention to detail in both the product and the service is commendable.
Vastly impressed with the shipping speed; the package arrived days earlier than the initial estimate provided at checkout. The courier service was exceptionally reliable, with tracking updates that were precise and timely, allowing for perfect planning to be at home for the delivery. The item itself was packaged with immense care, utilizing high-quality protective materials that ensured the product arrived in flawless condition, free from any dents, scratches, or other transit-related damage. The outer box was sturdy and showed no signs of mishandling, which speaks volumes about the logistics partner’s professionalism. Regarding the product quality, it is immediately apparent that this is a premium-grade component. The construction is robust, with a solid metal housing that feels durable and well-engineered for its intended application. The connectors are secure, and the internal components, as far as one can assess visually, appear to be neatly arranged and of high-grade manufacture. The finish is professional, with clear, legible labeling. As for customer service, the interaction was nothing short of exemplary. Prior to purchase, my inquiries regarding specifications and compatibility were answered promptly, thoroughly, and with great technical knowledge by the support team. They demonstrated a clear understanding of the product and its applications. Post-purchase, a follow-up email confirming the shipment details was received quickly, and they have made it clear they are available for any future assistance. The overall experience, from browsing to unboxing, has been seamless and highly satisfactory, setting a very high standard for online purchases of specialized technical equipment. The combination of rapid logistics, impeccable packaging, evident product durability, and outstanding, knowledgeable support makes this transaction a model of how e-commerce should operate.
Communication from the seller was clear and prompt. The item arrived exactly as described, with no damage to the packaging or the module itself. The build quality feels robust and professional, exactly what I was looking for in this category of equipment. The transaction was smooth from start to finish.
The delivery was incredibly fast and well-handled, arriving much sooner than expected without any delays. The quality of the packaging and the item itself feels robust and reliable, showing no signs of damage. Customer service was outstanding, with prompt and helpful responses to my inquiries. Overall, a very satisfying experience that I would highly recommend to others.
Absolutely impressed with the delivery speed; the package arrived much earlier than expected, which was a pleasant surprise. The build quality feels robust and durable, clearly indicating high-grade materials were used in its construction. Additionally, the customer service team was exceptionally responsive and helpful, promptly addressing all my inquiries with detailed and friendly support.