8W Portable High Power Signal Jammer - 8 Bands with 30m Radius
Product Overview
This high-power portable signal jammer provides comprehensive jamming coverage across 8 frequency bands with a 30-meter radius and over 3 hours of continuous operation. Designed to block 4G and 4G LTE frequencies, it ensures complete cellular communication disruption in today's advanced network environments.
Key Features
- Jams 8 frequency bands including GSM, 3G, 4G WiMAX, 4G LTE, WiFi, GPS, LoJack, 433MHz, and 868MHz
- 30-meter jamming radius under optimal conditions
- Dual cooling fans with side ventilation slots prevent overheating during extended use
- Individual LED switches for each frequency band enable selective jamming
- Internal 8000mAh Ni-MH rechargeable battery with easy replacement
- Includes both AC (110-240V) and 12V car charger adapters
- Retractable antenna design with protective cover for discreet transport
- Compact dimensions: 145 × 80 × 45mm
Technical Specifications
| Channel |
Output Port |
Frequency Range |
Output Power |
| 1 |
LoJack |
167-175MHz |
1W |
| 2 |
CDMA/GSM |
851-960MHz |
1W |
| 3 |
DCS/PCS |
1805-1990MHz |
1W |
| 4 |
Wi-Fi 2.4G |
2400-2500MHz |
1W |
| 6 |
GPS L1 |
1570-1580MHz |
1W |
| 7 |
3G |
2110-2170MHz |
1W |
| 8 |
4G WiMAX |
2500-2690MHz |
1W |
Power Supply: Adapter 50-60Hz AC (110-240V AC/12V DC)
Total Power: 8W
Battery: 7.4V/8000mAh built-in Ni-MH
Working Time: More than 3 hours continuous operation
Weight: 1kg
Warranty: One year from delivery date
Applications
This versatile signal jammer is ideal for multiple environments including meeting rooms to prevent information leakage, banks, theaters, churches, educational institutions during exams, VIP protection, conferences, factories, offices, and any location requiring controlled cellular communication.