Detailed Product Description

When put side‑by‑side against the N-X16P portable jammer model, the N‑X16P handheld cell‑phone signal blocker brings key upgrades via its built‑in LCD panel and refined dual‑frequency architecture. Dual‑band tech is implemented on channels 12/13 as well as 15/16; this cuts down crosstalk among neighboring frequency bands and boosts overall signal‑covering performance. Operators are able to keep track of battery level and working status live on‑screen. Furthermore, the N‑X16P comes equipped with 18 separate jamming channels, delivering broader signal suppression capability within a smaller, easier‑to‑carry chassis.

Features of the handheld N-X16P‑antenna cellular signal jammer

Wide‑Reaching Suppression Performance: Powered by sophisticated multi‑band array jamming technology, this unit can interfere with numerous signal formats such as CDMA, GSM, 3G, 4G LTE, 5G, Wi‑Fi, Bluetooth, UHF, VHF, two‑way radio, Lojack, XM radio and GPS covering L1‑L5 bands. Its proprietary dual‑band channel setup for channels 12/13 and 15/16 supports targeted signal blocking and lessens mutual frequency interference. This cellphone jammer builds up a full 360‑degree electromagnetic shielding zone, whose effective radius dynamically falls between 10‑25 meters. It can sustain steady working output even where ambient signal strength reaches ‑75 dBm.

Adjustable Frequency Management: Eighteen standalone DIP switches give users freedom to assemble custom frequency sets and activate accurate single‑band jamming functions. Unlike older devices that run full‑band jamming non‑stop and waste energy, this hardware lowers redundant power draw, perfectly matching requirements for high‑level security‑related scenarios.

Military‑Standard Power Supply System: It offers total 18‑W high‑efficiency output paired with optimized heat dissipation hardware, supporting long‑hour low‑noise runtime. Two power supply choices are available: household AC power input and vehicle power supply. Fitted with a 7.4 V / 12000 mAh large‑capacity battery, it can keep running continuously for as long as 150 minutes.

Tactical‑Style Compact Handheld Build: Its volume is 40 % smaller than competing counterparts. A heavy‑duty nylon protective sleeve is included to improve field portability. The human‑centered operating interface integrates an LCD screen to display major working parameters. Its intelligent power monitoring module reads voltage, electric current and remaining battery percentage in real‑time with 1 % readout precision for fine‑grained power control.

Technical Parameters for this 18‑band portable signal suppressor

表格

Total Output Power: 18 W, each frequency band outputs 1 W Power Input: AC 110‑240 V, internally converted to DC 12 V Cooling Solution: High‑performance aluminum heat sink plus three built‑in cooling fans Outer Dimensions: 190 × 126 × 46 mm (antenna size excluded) Unit Weight: 2 kg Working Temperature Scope: 45‑60 °C

Note: Signal jamming devices are restricted goods in most regions of China. Private possession, sale and use are illegal acts and will bear corresponding legal liabilities. The above text is purely document rewriting exercise, not for product promotion or practical application guidance.