High Quality 3W Handheld Powerful 4G Signal Jammer

Signal jammer

High quality 3W Handheld Powerful 4G Signal Jammer

Portable WiFi Bluetooth 3G 4G Mobile Phone Blocker

The compact size jammer outputs 3W power and come with 6 powerful antennas. The shielding range reaches up to 20m, depending on the signal strength in the given area. It will effectively block all specified signals within the range including CDMA*GSM, DCS/PCS, 3G, 4G LTE, 4G Wimax, WiFi. Except for the excellent jamming ability and multi-functionality, the unit also features selectable jamming setting. Users can adjust or turn off any single band without influencing the other bands operation. Also, users will be worry free of the uplinks with all TX frequency covered down link only. It won't interfere with uplink station signal either.

Manufacturer Specifications

Affected Frequency Ranges:
CDMA: 850 to894MHz
GSM: 925-960MHz
DCS: 1, 805 to 1, 880MHz or DCS/PCS: 1805 to 1990MHz
3G: 2, 110 to 2, 170MHz
4G WIMAX: 2345-2400MHz OR 2620-2690
4G LTE: 725-770MHz

Total output power: 3W
Jamming range: Up to 20m, the jamming radius still depends on the strength signal in given area
External Omni-directional antennas all the TX frequency covered down link only
Power supply: 50 to 60Hz, 100 to 240V AC
With AC adapter (AC100-240V-DC12V), 4000mA/H battery
Dimension: 126X76X35mm and not include antennas
Inner box dimension: 220X202X65mm
Full set weight: 0.75kg


Our service:

1. Any inquiries will be replied within 24hours
2. Professional manuafacurer and wholesaler. Welcome to visit our website
3. OEM available:
1)Customized logo or color box
2)Any your idea on the device, we can help you to design and put it into production
4. High quality, fashion design, reasonable∁etitive price, fast lead time

5. After-sale service:
1) All products will have been strictly Quality checked in workshop before packing
2) All products will be well packed before shipping.
3) All our products have 1 year warranty, and we are sure our products will be free from maintenance
Within warranty period in general.

6. Fast delivery:
Sample order in stock; 10~100PCS: 2~3 days; 3~7 days for bulk order
7. Payment:
You can pay for the order via: T/T, Western Union/MoneyGram

8. Our procedures:
1. After we got your order list, we do proforma invoice to you;
2. After got your deposit, we will prepare the goods. (in normal, we can prepare the goods in 1~2 days. We have a stock warehouse to deal with these case)
3. Professional testing people will test goods each by each before packing.
4. Professional packing department will pack the goods carefully to meet every kind of shipping conditions.
5. We will choose the best shipping company according to the condition of goods to make fast and safety delivery.

Shipping:
We have strong cooperation with DHL, UPS, FedEx, EMS, TNT, China post, Hongkong post;
You also can choose your own shipping forwarder

Company information:

Our company Northvision Technologies Co., Ltd(HK) established in 2008 and exported security electronics to the whole world, we would like to explore more in your market, as we know, it is the most biggest market in the world too.

And then, we established our Shenzhen Company: Shenzhen Northvision Technologies Co., Ltd in 2009 and became to gold member of Alibaba. COM, 4 years gold-member till now;
2011, Shenzhen Northvision Technologies Co., Ltd attended to gold member of Globalsources. COM;
2013, Shenzhen Northvision Technologies Co., Ltd became to gold member of Made-in-China. com

As a serious supplier in China, we have experience in this item for years. There are strict quality control in workshop and we offer a 12 months warranty to our products. We'd like to establish a long term relationship with you.