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 | 16 antennas desktop signal blocker |
| Antennas | 16 pcs 2.5dBi Omni Antennas |
| Power Adapter | used in car directly |
| Jamming range | 1-40meters,depend on mobile signal strength |
| Name | Desktop WiFi Jammer |
| Product | GSM Mobile Phone Signal Jammer |
| Brand Name | GREETWIN |
| Model Number | GW-JA16 |
| Certification | SGS, ISO9001 |
| Place of Origin | China |
View Detail Information
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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 | 16 antennas desktop signal blocker | Antennas | 16 pcs 2.5dBi Omni Antennas |
| Power Adapter | used in car directly | Jamming range | 1-40meters,depend on mobile signal strength |
| Name | Desktop WiFi Jammer | Product | GSM Mobile Phone Signal Jammer |
| Brand Name | GREETWIN | Model Number | GW-JA16 |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | GSM Mobile Phone Signal Jammer ，40m Mobile Phone Signal Jammer ，16 Antennas Portable RC Blocker | ||
40m GSM Mobile Phone Signal Jammer 16 Antennas 2G 3G 4G 5G
| GW-JA16 USA ( 16 Bands) | GW-JA16 EUR ( 16 Bands) | GW-JA16 ( 16 Bands) | GW-JA16( 16 Bands) |
| 850-895MHz: 3W CDMA 850 | 920-965MHz: 3W GSM 900 | 850-895MHz: 3W CDMA 850 | 920-965MHz: 3W GSM 900 |
| 1800-1990MHz: 3W DCS & PCS | 1800-1890MHz: 3W DCS | 1800-1990MHz: 3W DCS & PCS | 1800-1890MHz: 3W DCS |
| 2100-2170MHz: 3W 3G UMTS | 2100-2170MHz: 3W 3G UMTS | 2100-2170MHz: 3W 3G UMTS | 2100-2170MHz: 3W 3G UMTS |
| WiFi 2400-2480MHz:2W WiFi & Bluetooth | WiFi 2400-2480MHz:2W WiFi & Bluetooth | WiFi 2400-2480MHz:2W WiFi & Bluetooth | WiFi 2400-2480MHz:2W WiFi & Bluetooth |
| 4G LTE USA iPhone (AT&T & Verizon) 700-800MHz: 3W | 4G LTE WiMAX2 Europe 2620-2690MHz: 2.0W | 4G LTE USA iPhone (AT&T & Verizon) 700-800MHz: 3W | 4G LTE WiMAX2 Europe 2620-2690MHz: 2.0W |
| 4G WiMAX USA Sprint 2500-2700MHz:2W | 790-870MHz: 3W 4G LTE | 4G WiMAX USA Sprint 2500-2700MHz:2W | 790-870MHz: 3W 4G LTE |
| 433MHz: 3W Car Remote Alarm | 433MHz: 3W Car Remote Alarm | 433MHz: 3W Car Remote Alarm | 433MHz: 3W Car Remote Alarm |
| 315MHz: 3W Car Remote Alarm | 315MHz: 3W Car Remote Alarm | 315MHz: 3W Car Remote Alarm | 315MHz: 3W Car Remote Alarm |
| 868MHz: 3W Car Remote Alarm | 868MHz: 3W Car Remote Alarm | 868MHz: 3W Car Remote Alarm | 868MHz: 3W Car Remote Alarm |
| GPS: L1 1575.42Mhz: 2W | GPS: L1 1575.42Mhz: 2W | GPS: L1 1575.42Mhz: 2W | GPS: L1 1575.42Mhz: 2W |
| 173MHz: 3W Car Lojack | 173MHz: 3W Car Lojack | 173MHz: 3W Car Lojack | 173MHz: 3W Car Lojack |
| 130-180MHz: 3W VHF | 130-180MHz: 3W VHF | 130-205MHz: 3W | 130-205MHz: 3W |
| 400-480MHz: 3W UHF | 400-480MHz: 3W UHF | 205-275MHz: 3W | 205-275MHz: 3W |
| GPS L2 1227.60 MHz±10MHz: 2W | GPS L2 1227.60 MHz±10MHz: 2W | 275-345MHz:3W | 275-345MHz:3W |
| GPS L5 1176.45 MHz±10MHz: 2W | GPS L5 1176.45 MHz±10MHz: 2W | 345-415MHz: 3W | 345-415MHz: 3W |
| 4G LTE 1700-1800MHz 3W | GPS L3 +L4 1381.05 MHz±10MHz: 2W | 415-500MHz: 3W | 415-500MHz: 3W |
| Total: 43.0 W | Total: 42 W | Total 45 W | Total: 44 W |
| Option: SAT Sattellite Phones 1520-1670MHz All Frequency can mix very Flexible, Each module/Band is independent, LED Each Band | |||
| Adjustable Output Power each Band/Channel, Max Output Power to 0 (OFF) | |||
| Power supply: | AC100-240V or 12V Car Charger (300mm Long) | ||
| Jamming Range | Radius10~40 meters (-75dBm@Omnidirectional antennas) | ||
| Weight | 7.5 Kg | ||
| Dimension: | 395*238*60mm | ||
| Working time: | Without the time limit, May continue to work, | ||
| Antenna | 300mm Long | ||
| Warranty: | 1 year | ||
Model: GW-JA16
Color: Black
Basic Specifications
Jam Signal Type:Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 + +LOJACK+RC433 315 868
Output Power:Total 45W,3W each band(add antennas gain more than 16Watt)
Jam Radius:2-20meters
Power Supply:AC110-240V to DC12V
Cooling System:High efficiency aluminum alloy radiator, Build-in 3x cooling fan
Working Time:Built-in battery:7.4V/12000mAh Continue working: more than 2.0+ hours
Product Size:395*238*60mm(with hidden omni Antenna)
Product Weight: 7.5 Kg
Package Contents:Jammer Host x 1, AC Charger x1, omni antenna x16
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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