Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 500pcs per Month |
| Delivery Time | 10 Working Days After Received Payment |
| Packaging Details | Wooden Case with PE Foam |
| Product Name: | DIP Switch 600W Jammer |
| Application: | Prison, Jail |
| Working Time: | Continual |
| Operating Temp: | -20℃ to +55℃ |
| Accessories | with 15dBi Sector Antenna |
| Jamming range | 50 - 600meters,depend on mobile signal strength |
| Output Power | 600W High Power |
| Using | indoor installing |
| Brand Name | GREETWIN |
| Model Number | GW-J260D |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 500pcs per Month |
| Delivery Time | 10 Working Days After Received Payment | Packaging Details | Wooden Case with PE Foam |
| Product Name: | DIP Switch 600W Jammer | Application: | Prison, Jail |
| Working Time: | Continual | Operating Temp: | -20℃ to +55℃ |
| Accessories | with 15dBi Sector Antenna | Jamming range | 50 - 600meters,depend on mobile signal strength |
| Output Power | 600W High Power | Using | indoor installing |
| Brand Name | GREETWIN | Model Number | GW-J260D |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | cell phone signal scrambler ，cell phone blocker jammer | ||
Indoor Prison Cell Phone Signal Interrupter DIP Switch 15dBi Sector Antenna
Introduction:
It can be used indoors, for example to block the cell phone signal in the churches, museums, movie theatres and other crowded places where the usage of mobile phone is prohibited. You can also use this jammer during the important conference in a meeting room to avoid the leakage of secure information. This unit will be irreplaceable in places where it is extremely important to keep the silence – in classrooms during the exams, courts, hospitals, banks, recording studios etc.
If you want to disable the usage of mobile phones outdoors, this jammer will be the perfect solution as well. We have a lot of customers worldwide who are looking for the best jamming solution to use it in prisons, customs, and military units, for border control and drug enforcement – GW-J260D is the right choice for these purposes.
This unit can be also used to protect your vehicle or convoy. With the unique set of antennas which can be chosen during the checkout process, you will be able to take out these antennas and put them outside of your car or escort car thus increase the jamming radius.
Prison Jammer Advantages:
1. Each channel can be controlled separately and simultaneously.
Manual adjustable output power with each channel.
2. VSWR protection,
When there be antenna disconnect, full system will not burn out.
Prison Jammer Features:
1. Max 600watts total RF output power.
2. Stable capability, cost-effective choice
3. Different frequency band can be controlled independently by single switches;
4. Power Amplifiers protection design ensures the working reliability of the device.
5. 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, Spy camera, WIMAX, UAV, Drone, etc.
Prison Jammer Application:
Prisons, military, government, mosques, etc.
Prison Jammer 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 | |
| CH5 | WIFI, 2.4G | 2400-2485 MHz | 50dBm | |
| CH6 | LTE 2600 or LTE2300(Optional) | 2620-2690MHz or 2300-2400MHz | 50dBm | |
| GPS L1(Optional) | 1570-1580 MHz | 50dBm | ||
| LTE800 or LTE700(Optional) | 790-821 MHz or 725-770MHz | 50dBm | ||
| Power supply: AC220V, DC 28V | ||||
| Total Output Power: 600Watt | ||||
| Power consumption:1800Watt | ||||
| Weight: 30Kg Size(length × wind × high):510×430×350mm | ||||
| Humidity: 30%-95% Running Temperature: -20℃ to +55℃ | ||||
| Jammer Module Number | 6 | |||
| Cooling System | Systematic Smart Cooling System | |||
| System Protection | VSWR Protection | |||
| Jamming Source | Frequency Scan Technology | |||
| Antenna Type | High Gain Directional Panel Antennas | |||
| Jumper | 1/2 superflexible coaxial cable | |||
| Jamming range: 50-600m according to signal density of mobile network | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller,Other
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater... Shenzhen Greetwin Technology Co., Limited is one of the leading suppliers which specializes in designing and manufacturing RF Jamming Equipment and Wireless Coverage Products. Wireless Coverage Products include 2G 3G 4G LTE 5G RF Repeater. The RF Repeater...
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