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The PTC-D16-B is a high-performance wireless signal jammer designed with 16 antennas covering full frequency bands from 130MHz to 6GHz. This powerful device provides comprehensive signal blocking capabilities for various communication systems including mobile networks (2G, 3G, 4G LTE, 5G), Wi-Fi, GPS, LOJACK, and remote control frequencies (315MHz, 433MHz).
This all-in-one jammer features a robust 120W output power distributed across 16 independent channels, with each band offering adjustable power from 2W to 10W. The device is equipped with a high-efficiency aluminum alloy radiator and built-in cooling fans to ensure stable operation during continuous use.
The jammer supports IR remote control for convenient operation within a 5-meter range, allowing users to turn the device on/off and adjust power levels remotely. Each channel module can be independently controlled via knob switches, providing flexible configuration options for different jamming requirements.
With its advanced PLL circuit design and special modulating scheme, the PTC-D16-B delivers high frequency stability and improved jamming efficiency while minimizing interference with base stations. The device automatically protects against high/low temperature conditions and VSWR abnormalities.
This professional signal jammer is ideal for various applications including examination halls, government offices, military facilities, theaters, and other sensitive areas where wireless communication needs to be restricted for security or privacy purposes.
Logistics were handled exceptionally well; the package arrived ahead of schedule and was securely packaged to prevent any damage during transit. Quality is outstanding—the materials feel durable and well-constructed, reflecting careful attention to detail in manufacturing. Service was prompt and professional; the seller provided clear communication and was responsive to my inquiries, ensuring a smooth and satisfactory purchasing experience. Overall, I am highly impressed with the efficiency and reliability demonstrated throughout this transaction.
Great experience overall with this purchase! The shipping was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. Good quality is evident in the sturdy construction and attention to detail, making it feel durable and reliable. Generous customer service was outstanding; they responded promptly to my inquiries and provided helpful assistance throughout the process. Generally, I'm very satisfied with how everything was handled, from ordering to delivery. Going forward, I would definitely consider buying from this seller again due to the positive aspects of logistics and support. Glad I made this choice!
Lightning-fast shipping impressed me greatly. Logistics were handled exceptionally well, with the package arriving two days earlier than estimated. The item was securely packaged with ample protective materials, showing careful attention to shipping safety. Quality appears outstanding upon initial inspection; the construction feels robust and the cooling system operates quietly. Customer service provided prompt responses to my pre-purchase inquiries, demonstrating excellent professionalism. Later, they followed up to ensure smooth delivery, which I truly appreciate. Overall, this transaction exceeded my expectations in every aspect. Legitimate suppliers like this are rare finds in today’s market. Looking forward to potential future purchases, as reliability is paramount for such specialized equipment. Long-term satisfaction seems assured based on this initial positive experience.
I was thoroughly impressed with the delivery speed of this item; it arrived much sooner than anticipated, which was a pleasant surprise. In terms of quality, the build feels robust and well-constructed, giving me confidence in its durability. The customer service team was exceptionally responsive and helpful when I had a query, making the overall experience smooth and satisfactory. Everything from packaging to post-purchase support exceeded my expectations, and I would highly recommend this based on these aspects alone.
Astonishingly efficient delivery service ensured the package arrived ahead of schedule, which was a pleasant surprise. After unboxing, the build quality immediately stood out as absolutely robust and well-constructed, showing no signs of compromise. Additionally, the customer support team provided attentive and proactive assistance, answering all queries promptly and professionally. Altogether, a very satisfying purchase experience from start to finish.
