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 | 12 antennas desktop signal blocker |
| Antennas | 12 pcs 2.5dBi Omni Antennas |
| Weight | 5kg |
| Power Adapter | used in car directly |
| Jamming range | 1-40meters,depend on mobile signal strength |
| Name | Desktop WiFi Jammer |
| Brand Name | GREETWIN |
| Model Number | GW-JA12XF-5G |
| 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 | 12 antennas desktop signal blocker | Antennas | 12 pcs 2.5dBi Omni Antennas |
| Weight | 5kg | Power Adapter | used in car directly |
| Jamming range | 1-40meters,depend on mobile signal strength | Name | Desktop WiFi Jammer |
| Brand Name | GREETWIN | Model Number | GW-JA12XF-5G |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | CDMA Phone Signal Jammer ，12 Antennas Phone Signal Jammer ，5.8G LOJACK Car Signal Jammer | ||
12 Antennas Siganl Jammer Block 2G 3G 4G 5G WIFI 2.4G WIFI 5.8G LOJACK 868 433 315 Car Jammer
specification
1. each band output power 3 W
2. 10 channels Amount power 36W
3. with high gain Omni antenna
4. for signal GSM CDMA DCS PHS 2g 3g 4g 5g wifi GPS etc customization support
5. RF Connector: SMA
6. Operating Humidity: Up to 95% rel. humidity
7. Storage Temperature:-40ºC~+90ºC
8. Operating Temperature: -30ºC~+70ºC
9. Reaction time: 3-5 seconds
10. power supply:AC220V/DC24V
Jammer Application
This high power desktop jammer widely used in many field such as:
1.Justice Administration: prison, detention house, reeducation center, public security, court, Procuratorate.
2. Education: examination room, teaching classroom, dormitory, social examination sites, education training institution
3. Conference room of Party and government offices and administrative unit
3. Storehouse of Factory, Workshop, Mines, Assembly
4. Military Place or Important Confidentiality Place
5. Cinema, Theater, Concert hall, Memorial Hall, Auditorium, etc.
Packing list
main jammer*1
antenna*12
power supply*1
| GW-JA12XF-5G USA | GW-JA12XF-5G EUR | GW-JA12XF-5G GPS | GW-JA12XF-5G |
| ( 12 Bands) | ( 12 Bands) | ( 12 Bands) | ( 12 Bands) |
| 850-895MHz: 3W | 130-180MHz: 3W | GPS L1 1575.42 MHz±10MHz: 2W | 130-205MHz: 3W |
| CDMA 850 | VHF | ||
| 920-965MHz: 3W | 400-480MHz: 3W | GPS L2 1227.60 MHz±10MHz: 2W | 205-275MHz: 3W |
| GSM 900 | UHF | ||
| 1800-1990MHz: 3W | 920-965MHz: 3W | GPS L3 1381.05 MHz±10MHz: 2W | 275-345MHz:3W |
| DCS & PCS | GSM 900 | ||
| 2100-2170MHz: 3W | 1800-1890MHz: 3W | GPS L4 1379.913 MHz±10MHz: 2W | 345-415MHz: 3W |
| 3G UMTS | DCS | ||
| WiFi 2400-2480MHz:2W | 2100-2170MHz: 3W | GPS L5 1176.45 MHz±10MHz: 2W | 415-500MHz: 3W |
| WiFi & Bluetooth | 3G UMTS | ||
| 4G LTE USA iPhone (AT&T & Verizon) 700-800MHz: 3W | WiFi 2400-2480MHz:2W | 920-965MHz: 3W | 920-965MHz: 3W |
| WiFi & Bluetooth | (850-895MHz) | (850-895MHz) | |
| GSM 900 or CDMA 850 | GSM 900 or CDMA 850 | ||
| 4G WiMAX USA Sprint 2500-2700MHz:2W | 4G LTE WiMAX2 Europe 2620-2690MHz: 2.0W | 1800-1890MHz: 3W | 1800-1890MHz: 3W |
| (1920-1990MHz) | (1920-1990MHz) | ||
| GPS: L1 1575.42Mhz: 2W | 790-870MHz: 3W | 2100-2170MHz: 3W | 2100-2170MHz: 3W |
| 4G LTE | 3G UMTS | 3G UMTS | |
| 130-180MHz: 3W | 433MHz: 3W | 433MHz: 3W | 4G LTE WiMAX2 Europe 2620-2690MHz: 2W |
| VHF | Car Remote Alarm | Car Remote Alarm | |
| 400-480MHz: 3W | 315MHz: 3W | 315MHz: 3W | 790-870MHz: 3W |
| UHF | Car Remote Alarm | Car Remote Alarm | 4G LTE |
| 173MHz: 3W | 173MHz: 3W | 173MHz: 3W | 2400-2480MHz:2W |
| Car Lojack | Car Lojack | Car Lojack | WiFi & Bluetooth |
| 315MHz: 3W | GPS: L1 1575.42Mhz: | 4G LTE Europe 2620-2690MHz: 2W | GPS: L1 1575.42Mhz: 2W |
| Car Remote Alarm | 2W | ||
| Total: 30.0 W | Total: 29.5 W | Total 26.5 W | Total: 33.0 W |
| Option: Remote/Alarm Control 315MHz, 433MHz, 868MHz, GPS L2 L3 L4 L5,, LoJack 173MHz, | |||
| SAT Sattellite Phones 1520-1670MHz | |||
| All Frequency can mix very Flexible, Each module/Band is independent | |||
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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