12 Channels WIFI5.8G, UHF/ VHF LOJACK Jamming Distance 60m Signal Jammer

Brand Name:Greetwin
Certification:SGS, IS9001, ROHS
Model Number:GW-JA12M
Minimum Order Quantity:1pcs
Delivery Time:3 Working Day Received Payment
Payment Terms:T/T, L/C
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Location: Shenzhen Guangdong China
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12 Channels WIFI5.8G, RF315MHz,433MHz,868MHz, LOJACK Jamming Distance 60m Signal Jammer


Signal Jammer Information:

Name: New powerful cellphone WIFI GPS LOJACK UHF VHF signal jammer with 12 Antennas indoor using adjustable 63W output power jamming up to 60m
Model: GW-JA12M

Color: Grey


Signal Jammer Specifications

Jam Signal Type:Full Bands Mobile Phone 4G/3G/2G+WiFi+GPS+LOJACK/UHF/VHF/RC433/315

Output Power:Total 65-71W,4-8W each band

Jam Radius:20-60meters

Power Supply:AC110-240V to DC24V

Cooling System:High efficiency aluminum alloy radiator, Build-in 5 cooling fan

Working Time:Not-stop Working

Product Size:355x 238x 60mm(not Include Antenna)

Product Weight: appr.5.0kg

Package Contents:Jammer Host x 1, AC Plug x 1, antenna x12


Signal Jammer Advantages

12 chancel design, 4-8 watt each band
High output power, Total up to: 70W, jamming up to 60m (Still depends on the strength signal in given area)

External high gain 3-5dbi Omni-directional antennas all the TX frequency covered down link only

Build-in AC110-240V to 24V adapter, Safe and easily use.

Built-in good cooling system inside 5 fans, Working non-stopped

2-5meters with Infrared Remote Control Turn ON /OFF Power


Can adjust or turn off any single band without influencing the other bands operation

Independent module design with frequency source of each channel, easy maintenance (if have any damaged frequency band, replace with new PCB directly, no need for professional equipment such as frequency analyzer)

ODM and OEM orders are welcome, you can select any 12 bands for your require.


Notice: If you want to use this device in car, please buy an inverter of DC12V/24V to AC110-240V, Power≥500Watts


OEM Customized Service
Silkscreen OEM service can be offered

Signal Jammer Application
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


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.


Key technical specifications: GW-JA12M
ChannelOutput portFrequency rangeAverage out-putting power
1CDMA851-894MHz39dBm/8W
2GSM925-960MHz39dBm/8W
3DCS or PCS1805-1880 or 1920-1990MHz37.8dBm/6W
43G2110-2170MHz37.8dBm/6W
54G1 LTE700-803 or 790-862MHz39dBm/8W
64G LTE17001700-1800MHz37.8dBm/6W
74G Wimax2500-2690 or 2300-2400MHz37dBm/5W
8WIFI2.4G2400-2500MHz37dBm/5W
9GPSL11570-1580MHz36dBm/4W
10LOJACK167-175MHz37dBm/5W
11VHF135-174MHz37dBm/5W
12UHF400-470MHz37dBm/5W
The below frequencies you can instead of above one to combined 12 bands
GPSL2+L51170-1280MHz36dBm/4W
GPSL3+L41370-1390MHz36dBm/4W
RC315310-320MHz36dBm/4W
RC433430-440MHz36dBm/4W
WIFI3.6G/5GLTE3500-3700MHz36dBm/4W
WIFI5.2G5100-5500MHz31dBm/1.2W
WIFI5.8G5500-5900MHz31dBm/1.2W
Power supply: Build-in AC adapter 50 to 60Hz, (AC110-240V IN, DC24V working)
Dimensions: (length ,width, height) 355x 238x 60mm(not Include Antenna)
Packing size: 47x42x11.5cm Net weight: 5kg Gross weight: 5.5kg
Total power:71W
Shielding radius: (20-60) meters At -75dBm
Still depends on the strength signal in given area, Shielding radius of VHF/UHF signal about 20meters
Warranty: one year from delivery date

China 12 Channels WIFI5.8G, UHF/ VHF LOJACK Jamming Distance 60m Signal Jammer supplier

12 Channels WIFI5.8G, UHF/ VHF LOJACK Jamming Distance 60m Signal Jammer

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