Name: 12-Antennas High Power 300W Output Mobile 2G/3G/4G/5G WIFI Desktop Signal Jammer
Brand: Pinnacle Technology Co., Limited
SKU: PTC-D12-300W
Price: 22,238.00 USD
Availability: InStock

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12-Antennas High Power 300W Output Mobile 2G/3G/4G/5G WIFI Desktop Signal Jammer

12-antenna 300W desktop signal jammer

5G WiFi signal jammer with high power

mobile network jammer for 2G 3G 4G

Place of Origin:

Shenzhen China

Brand Name:

PTC

Certification:

ISO 9000

Model Number:

PTC-D12-300W

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Product Details

Model Number:

PTC-D12-300W

Jamming Frequencies:

Mobile Signals+wifi Signals

Power Control:

Each Band Power Can Be Adjusted By Knobs

Jamming Bands:

12 Bands For Option

Control Method:

Manual Switch By Knobs

Ir Remote Control:

For Turning On/off Jammer

Antennas:

12pcs High Gain Omni External Antennas

Working Power:

300W

Jamming Range:

10-60meters

Power Support:

110-220V

Highlight:

12-antenna 300W desktop signal jammer

5G WiFi signal jammer with high power

mobile network jammer for 2G 3G 4G

Payment & Shipping Terms

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Product Description

12-Antennas High Power 300W Output Mobile 2G/3G/4G/5G WIFI Desktop Signal Jammer

Product Overview

The 12-Antenna Desktop Signal Jammer with 300W Output Power is a premier industrial-grade desktop signal defense station. Engineered for high-security environments, it features 12 independent channels with a massive total output of 270W (averaging 20-30W per channel). This system provides comprehensive protection against all cellular networks (5G/4G/3G/GSM), dual-band WiFi, and all global satellite positioning systems (GPS/GLONASS/Galileo).

Key Features

High Power Output: With a total of 300W, this unit offers superior wall-penetration and an extensive interference radius of up to 150 meters
12-Channel Full Coverage: Comprehensive protection including all global 5G bands, 2.4G/5.2G/5.8G WiFi, and GPS L1-L5
Modular Individual Operation: Each channel features independent power adjustment knobs for fine-tuning or deactivating specific frequencies without affecting others
24/7 Industrial Cooling: Built with heavy-duty aluminum alloy heat-sink chassis and smart cooling fans for stable continuous operation
High-Gain Antenna System: Includes 12 reinforced omni-directional antennas for 360° protection (directional panel antennas available for long-range targeting)

Technical Specifications

Component	Specification
Total Output Power	300W (30W per band)
Shielding Range	10−150m (Depending on local signal strength)
Frequency Bands	5G, 4G LTE, 3G, GSM; WiFi 2.4G/5.2G/5.8G; GPS L1-L5; Lojack
Power Supply	AC 110V/220V to DC 24V
Cooling System	High-efficiency Aluminum Radiator + 6x Internal Cooling Fans
Operation Mode	24/7 Continuous Operation
Gross Weight / Dimensions	16kg / 520×320×120mm

Applications

Correctional Facilities: Preventing unauthorized communication in prisons and detention centers
Government & Military: Securing sensitive meeting rooms and preventing electronic eavesdropping
Public Safety: Critical protection for bomb disposal units and oil/gas stations
Educational Institutions: Eliminating cheating in large-scale examination halls

Important Disclaimer: This product is intended for use by authorized personnel and in jurisdictions where such devices are permitted. Please consult your local radio frequency regulations before purchasing.

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