Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 5000pcs per Month |
| Delivery Time | 10 Working Days After Received Payment |
| Packaging Details | Wooden Case with PE Foam |
| Product Name: | 300W Remote Bomb Jammer |
| Frequencies | 130 - 180MHz / 400 - 450MHz / 450 - 500MHz |
| Power consumption | 900W |
| Each Channel Power | 50dBm |
| Jamming Radius | 50-300m@ depends on the signal strength |
| Humidity | 30%-95% |
| Size | 430×250×180mm |
| Running Temperature | -20 to +55 Celsius Degree |
| Brand Name | GREETWIN |
| Model Number | GW-J260D-WT |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 5000pcs per Month |
| Delivery Time | 10 Working Days After Received Payment | Packaging Details | Wooden Case with PE Foam |
| Product Name: | 300W Remote Bomb Jammer | Frequencies | 130 - 180MHz / 400 - 450MHz / 450 - 500MHz |
| Power consumption | 900W | Each Channel Power | 50dBm |
| Jamming Radius | 50-300m@ depends on the signal strength | Humidity | 30%-95% |
| Size | 430×250×180mm | Running Temperature | -20 to +55 Celsius Degree |
| Brand Name | GREETWIN | Model Number | GW-J260D-WT |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | high power cell phone jammer ，high power mobile phone jammer | ||
Wakie Talkie 300W VHF Jammer / UHF Signal Jamming Device for Remote Bomb
Each Channel 100W VHF / UHF High Power Signal Jammer for Remote Bomb
Bomb Signal Jammer Introduction:
Now let us introduce this mobile signal jammer to you ,and make you better understand about the positions of all the buttons, function of accessories and other hardware.
GW-J260D-WT is newly developed UHF & VHF jamming device. Due to having a highly powerful blocking strength, this VHF and UHF jammer can guarantee your total protection of your privacy by means of blocking absolutely all walkie-talkie signals, remote controls, various audio bugs and other two way radio signals in just 10 seconds after it is on. And built-in cooler fans and compact but yet strong aluminum case makes this UHF VHF blocker possible to work 24/7.
It’s very important to mention that this highly powerful UHF VHF jammer can block LoJack frequencies too because LoJack trackers work on 173.075 MHz
Bomb Signal Jammer Technique characteristics:
1. Taking use of super-high frequency with high effective power amplifier.
2. Effective output power (channel power) to ensure big interfere radius.
3. Only interfere downlink frequency of mobile system,without disturb normally working of Base Stations.
4. Imported elements: Slow start up design of circuit. These elements can maintain the stable operation condition with high integration.
Interface
1. Three N interfaces, Which are using to connect antenna
2. One power supply interface for AC220V input
System fittings
Jammer machine,power line,RF cables and antennas etc. The 3 channels are responsible respectively for 3 different frequencies.
Antenna
Omni Antennas
Frequency:130~180MHz, 400-450MHz, 450-500MHz
Gain: 7dBi
Interface: N
RF Cables
3pcs 5-meter 1/2 super soft cable.
Notices
1. Be sure to connect all the antenna before the power supply is switch on. Please do not take off antenna when the machine is working.
2. Antenna shall be used vertical to the ground, working more efficiently.
3. Please don’t put the jammer in the water and fire to avoid using in the bad
condition of over-wet, over-hot, high voltage and high magnetism.
4. If the jammer can not be charged or other unconventionality( the indicator light doesn’t light up), please contact with the distributor in local place. Any refit and incorrect repair is not allowed.
5. Any ruin and disrepair caused by incorrect operation and disassembly will be excluded from the repair with free of charge.
Bomb Signal Jammer Technique specifications
| Output interface | Shield band of frequency | RF output power | Output power/channel |
| CH1 | 130~180MHz | 50.5dBm | 26dBm/30KHz(min) |
| CH2 | 400~450MHz | 50.2dBm | 26dBm/30KHz(min) |
| CH3 | 450~500MHz | 50dBm | 26dBm/30KHz(min) |
| Power supply: AC220V | |||
| Power consumption: 700W | |||
| Humidity: 30%-95% | |||
Main view
Top view(Output board)
Bomb Signal Jammer Picture
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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