Shenzhen Greetwin Technology Co.,Limited
| Payment Terms | T/T, L/C |
| Supply Ability | 20000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment |
| Packaging Details | Box with PE Foam |
| Product Name | 20antennas desktop signal blocker |
| Antennas | 20pcs 2.5dBi Omni Antennas |
| Weight | 53kg |
| Power Adapter | used in car directly |
| Jamming range | 500-1000meters,depend on mobile signal strength |
| Name | Desktop WiFi Jammer |
| Brand Name | GREETWIN |
| Model Number | GW-JMP-DDS20 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 20000pcs per Month |
| Delivery Time | 3 Working Days After Received Payment | Packaging Details | Box with PE Foam |
| Product Name | 20antennas desktop signal blocker | Antennas | 20pcs 2.5dBi Omni Antennas |
| Weight | 53kg | Power Adapter | used in car directly |
| Jamming range | 500-1000meters,depend on mobile signal strength | Name | Desktop WiFi Jammer |
| Brand Name | GREETWIN | Model Number | GW-JMP-DDS20 |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | VHF UHF Phone Signal Blocker ，3000MHz Phone Signal Blocker ，L5 Lojack GPS RF Jammer | ||
20 Antennas Phone Signal Blocker VHF UHF 2g 3G 4G 5g Mobile All GPS L1 L2 L5 Lojack WiFi GPS RF Jammer
Portable Pelican RCIED, DDS Jammer is a wide-band portable jamming system, designed for Bomb disposal squads, VIP protection, Special Police (S.W.A.T.), military security force, bomb squads, anti-terror units, anti-drug units, border control units, checkpoint personnel, these types of law enforcement personnel who benefit greatly from deployment of any of these best-in-class portable RF jamming solutions. They can conduct the law enforcement process more effectively to reduce the chance that the criminals leak the information.
| GW-JMP-DDS20 10 Bands) | GW-JMP-DDS20 ( 10 Bands) | |
| 20-100MHz: 100W | 2700-3000MHz: 50W | |
| 27MHz, 35Mhz, 41MHz, 72MHz toys and HM Remote control | ||
| 100-300MHz 100W VHF | 3000-3300MHz: 50W | |
| Low-power transmitters | ||
| 300-500MHz: 100W | 3300-3600MHz: 50W | |
| Walky-Talky, 315/433MHz Car Remote Control | 5G LTE | |
| 500-800MHz: 100W | 3600-4000MHz: 50W | |
| 4G LTE | 5G LTE | |
| 800-1000MHz: 100W | 4000-4400MHz: 25W | |
| GSM 900 | ||
| 1000-1400MHz 100W | 4400-4800MHz 25W | |
| GPS L2, L3 L4 L5 | ||
| 1400-1800MHz: 100W | 4400-4800MHz: 25W | |
| GPS L1 | ||
| 1800-2000MHz: 100W | 4800-5100MHz: 25W | |
| 4G LTE & WiMax | 4G LTE & WiMax | |
| 2000-2300MHz 100W | 5100-5500MHz 25W | |
| 3G UMTS | WiFi 11.a | |
| 2300-2700MHz: 100W | 5500-5900MHz 25W | |
| 4G LTE, WiFi 11.g.b | WiFi 11.a | |
| 10000 W | 350 W | |
| 1350 W | ||
| Power supply: | AC adapter (AC220V-DC27V or 24V/ 45 Amp) or External Battery | |
| Jamming Range: | 500-1000 meters@－75dBm | |
| tand-alone modular design and individual power control. | |
| RJ485 Protocol : Can control all 10 modules by one RJ485 connector (Not like RS-232 needs to connect each module one by one). One Computer interface control all 8 bands Each module has one LED show Frequency, ON/OFF Status, Output power One Main LED to show all 8 bands/modules status: Frequency, Four Windows setting, Output power, VSWR, Working Voltage, Working current Amp, Temperature (Do not need Computer to check one module by one module status) |
|
| Adjustable the Frequency and Output Power each Band/Channel by Computer | |
| VSWR over protection for each modular. | |
| Working status indicator for each band modular. | |
| Dimension:626 mm(L)×49.2mm(W)× 350mm(H), Pelican 1620 | |
| Weight:53 Kg (approximately) just main unit not included antenna & all accessories | |
| Operating temperature:-20℃~ +60℃ | |
| Humidity: 5% ~ 90% | |
| External Battery | B-50AH 27V/50AH LiFePo4 Battery |
| Pelican Case 1440, 30kg Weight | |
| Work 1 Hour Around | |
| Warranty: | 1 year |
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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