Jamming Knowledge

High-Power Handheld 12-Antenna Jammer Charging for Car and AC Power 2G 3G 4G 5G Wi-Fi GPSUHF VHF

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Author : Nico Chen
Update time : 2026-09-07 17:54:43
Basic Specifications
Jam Signal Type: J12: Full Bands Mobile Phone 5G/4G/3G/2G
+WiFi2.4G/5G+GPS+LOJACK
Output Power:Total 44W,2-5W each band with 2.5dbi gains omni antennas
Jam Radius:2-60meters Still depends on the strength signal in given area
Power Supply:AC110-240V to DC28V
Cooling System:High efficiency aluminum alloy radiator, Build-in 4x cooling fan
Working Time:Built-in battery: 25.2V/5200mAh Continue working: Around 60 minutes
Product Size:210x133x85mm (without antenna)
Product Weight: appr.3.0kg


Packaging details
Package Contents:
Jammer Host x 1, omni antenna x12, AC Charger x1,
Additional Car Charger DC12V to Dc28V 
Additional Carry Case Size 340 x 330x 140mm, 2.0kg
OEM customized service:
Silkscreen OEM service can be offered

Application:
o    It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security
o    For some locations of special purpose such as hospitals, gas stations and more, please do field test first to make sure no interference happened to the normal operation of their equipment and instrument