Pocket Mobile Network Jammer Device 4 Watt Portable RF Jammer For Army

Basic Information
Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-JN8
Minimum Order Quantity: 1pcs
Price: Negotiable
Packaging Details: Box with PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: T/T, L/C, Western Union, MoneyGram
Supply Ability: 20000pcs per Month
Product Name: Portable Phone Signal Blocker Output Power: 4W
Jamming Range: Up To 20meters,depend On Mobile Signal Level Inner Box Dimension: 240x202x65mm
Power Adapter: Used In Car Directly Package: Neutral Packing
High Light:

car cell phone jammer


car signal jammer

Pocket Mobile Network Jammer Device 4 Watt Portable RF Jammer For Army



Portable Jammer Features:

Selectable switches on the side for choice of jamming band or save battery power.

No harm to human body or other electronic devices,

It’s a sophisticated high power pocket-size jammer.

It can be carried and used everywhere.

It can block different RF signals up to 20meters shielding range.


Portable Jammer Affected Frequency Ranges:
CDMA 850 : 851-894MHZ
GSM 900 : 925-960MHZ
DCS 1800 : 1805-1880MHZ
PCS 1900 : 1930-1990MHZ
3G 2100: 2110-2170MHZ

GPS: 1570-1580MHz
WIFI 2.4G : 2400-2485MHZ
4G LTE 700: 725-770MHZ (US)
4G LTE 1700 : 2110-2155MHZ(US)
4G LTE 800 : 791-821MHZ(EU)

4G LTE 2300 : 2300-2400MHZ
4G LTE 2600 : 2620-2690MHZ(EU)

Portable Jammer Package contents:

1 x High Power Jammer,

1 x AC power supply

1 x DC power supply

8 x Antennas,

1 x Car charger.


Portable Jammer Applications:

Military, gas station,checkpoint personnel, Meeting rooms, Hospitals,

Banks, Churches, Conference Rooms, etc


Portable Jammer Specifications:

Type Output port Frequency Average output power
8 Band Portable Signal Jammer CDMA800 851-894MHz 500mw
LTE800 791-821MHz 500mw
GSM900 925-960MHz 500mw
DCS1800 1805-1880MHz 500mw
WCDMA 3G 2110-2170MHz 500mw
LTE2600 2620-2690MHz 500mw
Wifi 2.4G 2400-2500MHz 500mw
GPS 1570-1580MHz 500mw
  LOJACK(optional) 173MHz 500mw
Power supply: 50 to 60Hz, AC 100 to 240V
With AC adapter (DC12V), Built-in Battery
Total Output power: 4Watt
1-20M @ depending on the Signal strength

Weight: 950g
Dimension: 132x80x40mm and not include antennas

Inner box dimension:240x202x65mm

8pcs External Omni-directional Antennas

Charge full time about 4Hours, Working time:1-2Hours.

Running temperature: -10'C to +55'C


Pocket Mobile Network Jammer Device 4 Watt Portable RF Jammer For Army 0


Contact Details
Hawk Greetwin

Phone Number : +8613005164071

WhatsApp : +8615112267605