Vollband N-14-120W 5G Handy Signal Störsender 2,4-5,8 GHz Wifi Störsender bis zu 100M
Unser Mobilfunk-Störsender neutralisiert effektiv drahtlose Schummeltools wie Mobiltelefone, WLAN, Bluetooth und Smartwatches. Er spielt eine wichtige Rolle bei der Wahrung der Sicherheit und Integrität bei vertraulichen Besprechungen und standardisierten Prüfungen.

Der Störsender ist ein omnidirektionaler Vollband-Kommunikationssignalunterbrecher, der zur siebten Generation von grünen Signalstörern gehört. Er verfügt über ein Gehäuse aus Aluminiumlegierung und zeichnet sich durch eine schnelle Wärmeableitung aus. Das militärtaugliche Anti-Fall- und Anti-Kollisions-Design bietet eine leistungsstarke Leistung.
Es vereint die Vorteile tragbarer und stationärer Störsender und zeichnet sich durch einfache Tragbarkeit und hohe Störleistung aus. Die Gesamtleistung von 120 W kann Signalbedrohungen im Störbereich schnell und effektiv beseitigen. Es blockiert jedoch nur den Empfang von Mobilfunkstörgeräten vor Ort und beeinträchtigt umliegende Basisstationen überhaupt nicht.
Details zum N-14-120W Handy-Signalstörsender






Vorsichtsmaßnahmen:



| Category | Performance and Metrics |
|---|---|
| Size | 435 × 293 × 130 mm (Length × Width × Height) |
| Weight | 7.2 kg (main unit) |
| Shielding Range | 8–100 m (depending on the strength of the base station signal) |
| Power Supply & Consumption | AC110–220V / DC24V / 20A, Power Consumption: 480WBuilt-in dual switching power supply |
| Operating Temperature | -10℃ to +55℃ |
| Storage Temperature | -20℃ to +60℃ |
Electrical Parameters
| Channel | Shielded Signals | Operating Frequency | Frequency Range Output Power | Channel Output Power |
|---|---|---|---|---|
| CH1 | Broadcast 5G / Mobile 5G | 758–803 MHz | 40 dBm | 5 dBm / 30KHz (min) |
| CH2 | CDMA / Telecom 2G / 4G | 851–894 MHz | 40 dBm | 5 dBm / 30KHz (min) |
| CH3 | GSM / Mobile 2G 4G / Unicom 4G | 925–960 MHz | 40 dBm | 5 dBm / 30KHz (min) |
| CH4 | DCS / Mobile 2G 4G / Unicom 4G / Telecom 4G | 1805–1990 MHz | 40 dBm | 2 dBm / 30KHz (min) |
| CH5 | PHS / Mobile 2G 4G / Unicom 4G / Telecom 4G | 1805–1990 MHz | 40 dBm | 2 dBm / 30KHz (min) |
| CH6 | 3G / Mobile Unicom Telecom 3G 4G | 2010–2170 MHz | 40 dBm | 2 dBm / 30KHz (min) |
| CH7 | 3G / Unicom Telecom 3G 4G | 2110–2170 MHz | 40 dBm | 2 dBm / 30KHz (min) |
| CH8 | 4G1 / Mobile 4G (indoor coverage) | 2300–2400 MHz | 40 dBm | 2 dBm / 30KHz (min) |
| CH9 | WIFI2.4G / WIFI5.8G | 2400–2483 MHz / 5725–5850 MHz | 37 dBm | 2 dBm / 30KHz (min) |
| CH10 | Mobile 4G 5G | 2500–2600 MHz | 39.5 dBm | 2 dBm / 30KHz (min) |
| Mobile 4G 5G | 2600–2690 MHz | 39.5 dBm | 2 dBm / 30KHz (min) | |
| CH11 | 5G1 / Telecom 5G | 3300–3500 MHz | 39 dBm | 2 dBm / 30KHz (min) |
| 5G2 / Unicom 5G | 3500–3800 MHz | 39 dBm | 2 dBm / 30KHz (min) | |
| CH12 | 5G2 / Mobile 5G (indoor coverage) / WIFI5.2G | 4800–4960 MHz / 5150–5350 MHz | 37 dBm | 2 dBm / 30KHz (min) |
Excellent Experience—Many User Reviews
Grace Mitchell
Germany
This is our second time ordering the the cell phone blockers from this company, and we are very satisfied. The shielding performance is excellent, and both the industrial design and cooling system are impressive. Mr. Chen is always friendly and replies quickly—often within an hour, despite the time difference. This supplier has our full trust. Confidently recommended for any organization needing high-quality signal blockers.
James Walker
Indonesia
We've been using the N-14-120W signal blockers for our examination venues for years, and the performance is excellent every time. Shipping to Indonesia is surprisingly fast, often ahead of schedule. The supplier is very reliable, always quick to answer our technical questions and adjust settings for different venue sizes. They even confirm the specifications before shipping. The equipment is always well-packed and arrives in perfect condition. 100% RECOMMENDED! Ask for Chen—he provides fantastic support.
Mia Thompson
Canada
The N-14-120W blockers we ordered work perfectly! 📶 The shielding is strong and stable, and the build quality is excellent. Communication with the technical team was smooth and professional, making the whole process easy. We also received a performance report before bulk order, which gave us full confidence. Will definitely order more for our meeting rooms. Thank you!
Isabella Moore
United States
I'm very satisfied with the DescBoost cell phone blockers we deployed. Mr. Chen is an excellent support engineer—helpful, professional, and very attentive to our site requirements. The equipment performs flawlessly in our conference rooms, and shipping was fast. Highly recommend working with him, and we will definitely purchase again.
Isabella Moore
United States
I'm very satisfied with the DescBoost cell phone blockers we deployed. Mr. Chen is an excellent support engineer—helpful, professional, and very attentive to our site requirements. The equipment performs flawlessly in our conference rooms, and shipping was fast. Highly recommend working with him, and we will definitely purchase again.
Lily Harris
United States
Delivery was slightly delayed due to customs, but once we received the N-14-120W units, we were impressed by the build quality. The heat dissipation and signal stability are excellent, and performance exceeded expectations. The devices are professional, durable, and ideal for our secure facilities. Tested under full load, and they performed perfectly. Very satisfied and planning a larger order. Highly recommended supplier.
Emma Richardson
United States
The shielding effectiveness, build quality, and packaging are excellent. The devices look professional and work very reliably. Planning to make them our main supplier for all secure meeting venues. 💖
Lucy
United States
Just received the blockers and they all look robust and perform beautifully 💪 The signal blocking is always consistent, and the pricing is very fair. This supplier has been reliable every time—highly recommend! 🤩
Olivia Evans
Germany
The N-14-120W units work great, and the directional adjustment feature is very useful. The engineer Chen was very professional, offered excellent advice, and helped us optimize the antenna setup for maximum coverage. Extremely happy with the result and will order more if needed. Thank you!
Sophia Lee
United States
Very satisfied with the K-14-80W blockers—will be placing another order soon. They work perfectly in our training centers. We even customized the frequency ranges to match local networks, making the solution feel unique and tailored. 🙂
Razi Riz
Vietnamese
We needed a reliable solution to block unauthorized communications used by inmates to smuggle contraband or coordinate escapes and to prevent sensitive information leaks during meetings. This signal blocker exceeded our expectations! Not only is it high-powered, but it also allows precise adjustment of power and frequency. Its unobtrusive design delivers exceptional effectiveness. Once activated, there are no signal blind spots and no risk of information leaks—exactly what we needed for enhancing prison security.
John Israel
Canada
We installed this signal blocker throughout our prison, and it immediately enhanced our security measures. Its precise, adjustable power settings let us customize coverage exactly where it’s needed. By blocking all mobile and wireless signals, we have effectively reduced the risks of attacks and violence. It has become an indispensable tool for protecting the integrity of our facility.
Johnson Lam
South Africa
As a prison security officer, I had doubts at first about how effective the signal blocker could be.However, this high-power phone blocker has exceeded all my expectations. Even near strong cellular base stations, it consistently maintains full effectiveness. It’s perfect for supporting comprehensive, multi-layered security protocols. Truly a professional-grade solution tailored for correctional facility security.
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