Power Supply:AC Adapter 50-60Hz (AC110/240V-DC27V)
Dimensions:335 × 238 × 60mm
Operating Temperature:-20°C To +60°C
Total Power:70W
Warranty:One Year From Delivery Date
Net Weight:6kg
Highlight:
70W Output Power Signal Jammer
,
4 Cooling Fans Portable Jammer
,
80m Jamming Range Cellphone Jammer
Basic Infomation
Place of Origin:China
Brand Name:UND
Model Number:U-JDM6
Payment & Shipping Terms
Delivery Time:5-8 days
Payment Terms:T/T
Supply Ability:100
Gallery
70W Output Power Portable Signal Jammer with 4 Cooling Fans for 80m Jamming Range
Product Description
70W 2G 3G 4G WiFi Mini Portable Cellphone Jammer
The U-JDM6 is a high-power portable signal jammer designed for long-distance signal blocking. With 70W output power and 6 frequency bands, this device effectively disables cellular communications including CDMA, GSM, 2G, 3G, 4G WiMAX, 4G LTE, WiFi 2.4GHz, GPS, and RC signals within an 80-meter radius.
Key Features
Advanced cooling system with 4 internal fans and heat sink casing
24-hour continuous operation capability
Effective jamming range up to 80 meters
70W output power for maximum efficiency
Six independent frequency channels with adjustable power
VSWR over protection for each module
Transmits noise signal to disrupt communication between cell phones and base stations
Technical Specifications
Channel
Output Port
Frequency Range
Average Output Power
1
GSM
850-960MHz
20W
2
DCS
1805-1990MHz
10W
3
3G
2110-2170MHz
10W
4
WiFi 2.4G
2400-2500MHz
10W
5
4G1 LTE
700-805MHz
20W
6
4G LTE
2500-2690MHz
10W
Package Contents
1 Desktop Jammer Unit
1 AC 110/220V DC 12V/27V 20A Power Supply
6 Omni Antennas (380mm length)
Additional Options
Directional External Patch Panel Antennas
Omni Car Magnetic Antenna Bases
External Battery (24V/20AH LiFePo4) with 1.5-hour runtime + Charger
DC 12V to AC 220V Inverter 2000W
OEM Customization Services
All 6 frequency modules can be flexibly mixed and customized. Available options include remote/alarm control (315MHz, 433MHz, 920-965MHz), GPS L1-L5, LoJack 173MHz, 4G 700-800MHz (USA), UHF, VHF, SAT Satellite Phones 1520-1670MHz, and more. Contact us with your requirements for personalized recommendations.
Applications
Ideal for use in churches, museums, movie theaters, conference rooms, classrooms during exams, courts, hospitals, banks, recording studios, and other locations where mobile phone usage is prohibited to prevent information leakage and maintain security.
Important Note: This device only interferes with downlink frequencies of mobile systems and does not affect the normal operation of base stations. Affected cell phones will display "No Service" and cannot make or receive calls.
General Specifications
Power Supply: AC adapter 50-60Hz (AC110/240V-DC27V)