Vswr Protection High Power 400W GSM Cell Phone Signal Jammer (GW-J265DW)

• Outdoor Using: Waterproof Jammer
• Total Output Power: 200watt
• Weight: 28Kg
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GW-J265DW
• Key Words: GSM Jammer
• Feature: Mobile Phone Jammer
• Transport Package: Neutral Packing
• Specification: ISO9001
• Trademark: Greetwin
• Origin: Shenzhen
• HS Code: 8517699000
• Production Capacity: 10, 000PCS/Month
• Package Size: 592.00cm * 395.00cm * 265.00cm
• Package Gross Weight: 28.000kg

Product Description

High Power 400W GSM Cell Phone Signal Blocker For Schools VSWR Protection

 
 
GW-J265DW is constructed inside a special metal enclosure prison jammers , incorporating an efficient "smart active" cooling system with incoming air filters, which enables the system to operate 365 days/24 Hours/7days continuously even in hot weather. Its secure design ensures that the prison inmates and unauthorized prison personnel cannot tamper with the safe and continuous operation of the system.
All Cellular Mobile Devices will be totally BLOCKED, and will not be able to receive or dial outgoing calls. 
can support 4 band, 5 band or 6 band, each band output power 15W to 100W.
 
Advantages:
1. VSWR protection,
When there be antenna disconnect, full system will not burn out.
2. Waterproof Level: IP65
Good cooling system, Continuous operation, even in hot climates.
3. Stable capability, cost-effective choice
4. Each channel can be controlled separately and simultaneously.
Manual adjustable output power with each channel.
 
Features:
1. High-power multi-band jammer, make high jamming range
2. Modular construction for easy maintenance, repair and upgrade.
3. Jamming up to 4 different jamming modules.
4. Max 400watts total RF output power.
5. Special additional housing for all weather protection.
6. The general design of the system meets military requirements.
7. Different frequency band can be controlled independently by single switches;
8. Power Amplifiers protection design ensures the working reliability of the device.
9. Can customize these frequencies AM, FM Radio, LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, Wireless Toys , FM Radio, Remote Control, 27MHz, 49MHz, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1,GPSL2, Galileo, Compass, Glonass, WIFI, Bluetooth, WIMAX, UAV, Drone, etc.
 
Application:
Prisons, military, government, Oil and Gas Storage Facilities and fields, Churches, Theatres, Libraries, Museums, Courts, Border Patrol and Drug Enforcement, Customs, mosques, etc.
 
Technical Specification:
 

Output interface	Description	Shield band of frequency		RF output power
CH1	CDMA800	851-894 MHz		50dBm
CH2	WCDMA 3G	2110-2170 MHz		50dBm
CH3	GSM900	925-960 MHz		50dBm
CH4	GSM1800 /PCS 1900	1805-1880 MHz /1930-1990 MHz		50dBm
	WIFI, 2.4G(Optional)	2400-2485 MHz
	LTE 2600(Optional)	2620-2690MHz
	GPS L1(Optional)	1570-1580 MHz
	LTE800(Optional)	790-821 MHz
Power supply: AC220V, or 110v.
Total Output Power: 400Watt
Power consumption: 1200Watt
Weight: 28Kg Size(length × wind × high):592×395×265mm
Humidity: 30%-95% Running Temperature: -20ºC to +55ºC
Jammer Module Number			4
Cooling System			Systematic Smart Cooling System
System Protection			VSWR Protection
Jamming Source			Frequency Scan Technology
Antenna Type			High Gain Directional Panel Antennas or omni antenna
Jamming range: 50-600m according to signal density of mobile network

Q1. Could I get a sample before bulk order?

Yes, we offer the sample for all models but charged.

Q2. What should I do if I don't know about frequency in my country?

Please feel free to contact us with your inquiry, we will find the frequency you need and address your problems. 

Q3. Do you accept OEM/ODM order?

Yes, we can customize the brand logo, colors, and frequencies.

Q4.Shipment Date

Sample	3-5 business days
<20 pcs	7-15 days
20-50 pcs	15-24 days
>50 pcs	Negotiate

Q5: Delivery Date of the sample by DHL/FedEx

USA/Canada/Europe/Asia	3-5 days
Middle East/Latin American	5-7 days
African	3-7 days

Q6.Payment Method

T/T, Western Union, Paypal, and Credit Card are available,
but we suggest paying by Alibaba Trade Assurance, the most favor, and security method.
*Other methods please contact us with more details.

Q7.Others
(1)Frequency
We can customize Single/Double/Triple/Quand/Penta Band for cellphone signal like 2G/3G/4G(GSM/CDMA/DCS/PCS/WCDMA/LTE, etc,)
(2)Output Power &Coverage Areas

Output Power	Coverage Areas
20dBm	500-1500m²
23dBm	1500-2500m²
25dBm	2500-4000m²
27dBm	3000-5000m²
30dBm	5000-8000m²

*Coverage is related to local signal strength, please contact us with your local condition, we can offer the best solution.
(3)Antenna
Cellphone signal booster must attach one indoor antenna and one outdoor antenna by two coaxial cables.
Website's price only includes a signal booster, please contact us if you need one set of devices with antenna, splitter, and coupler.