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 Jammer |
| Antennas | 2.5dBi Omni Antennas |
| Weight | 5.5kg |
| Power Adapter | used in car directly |
| Jamming range | 2-40meters,depend on mobile signal strength |
| Dimension | 330*238*60mm |
| Brand Name | GREETWIN |
| Model Number | 121323 |
| 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 | 12 Antennas Desktop Jammer | Antennas | 2.5dBi Omni Antennas |
| Weight | 5.5kg | Power Adapter | used in car directly |
| Jamming range | 2-40meters,depend on mobile signal strength | Dimension | 330*238*60mm |
| Brand Name | GREETWIN | Model Number | 121323 |
| Certification | SGS, ISO9001 | Place of Origin | China |
| High Light | 380mm Antenna Cell Phone Blocker ，30W SGS Cell Phone Blocker ，2.5dBi 12 Antennas Signal Jammer | ||
| GW-JA12 USA | GW-JA12 GPS | GW-JA12-Low | |
| ( 12 Bands) | ( 12 Bands) | ( 12 Bands) | |
| 850-895MHz: 3W | GPS L1 1575.42 MHz±10MHz: 2W | 130-205MHz: 3W | |
| CDMA 850 | |||
| 920-965MHz: 3W | GPS L2 1227.60 MHz±10MHz: 2W | 205-275MHz: 3W | |
| GSM 900 | |||
| 1800-1990MHz: 3W | GPS L3 1381.05 MHz±10MHz: 2W | 275-345MHz:3W | |
| DCS & PCS | |||
| 2100-2170MHz: 3W | GPS L4 1379.913 MHz±10MHz: 2W | 345-415MHz: 3W | |
| 3G UMTS | |||
| WiFi 2400-2480MHz:2W | GPS L5 1176.45 MHz±10MHz: 2W | 415-500MHz: 3W | |
| WiFi & Bluetooth | |||
| 4G LTE USA iPhone (AT&T & Verizon) 700-800MHz: 3W | 920-965MHz: 3W | 920-965MHz: 3W | |
| (850-895MHz) | (850-895MHz) | ||
| GSM 900 or CDMA 850 | GSM 900 or CDMA 850 | ||
| 4G WiMAX USA Sprint 2500-2700MHz:2W | 1800-1890MHz: 3W | 1800-1890MHz: 3W | |
| (1920-1990MHz) | (1920-1990MHz) | ||
| GPS: L1 1575.42Mhz: 2W | 2100-2170MHz: 3W | 2100-2170MHz: 3W | |
| 3G UMTS | 3G UMTS | ||
| 5.1-5.5GHz: 1W | 5.1-5.5GHz: 1W | 4G LTE WiMAX2Europe2620-2690MHz: 2W | |
| 11.a | 11.a | ||
| 5.5-5.9GHz: 1W | 5.5-5.9GHz: 1W | WiFi 2400-2480MHz:2W | |
| 11.a | 11.a | WiFi & Bluetooth | |
| 173MHz: 3W | 173MHz: 3W | 5.1-5.5GHz: 1W | |
| Car Lojack | Car Lojack | 11.a | |
| 315MHz: 3W | 4G LTEEurope2620-2690MHz: 2W | 5.5-5.9GHz: 1W | |
| Car Remote Alarm | 11.a | ||
| Total: 30.0 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, 3.5-3.7GHz | |||
| 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 | 5.5Kg | ||
| Dimension: | 330*238*60mm | ||
| Working time: | Without the time limit, May continue to work, | ||
| Antenna | 210mm or 380mm Long | ||
| Warranty: | 1 year | ||
Advantages:
1,All in one with 12 bands frequency,including 5G cellphone signal jammer 3.5G,3.7G,5G WIFI.....;
2,With remote control,Remote switching is possible;
3,Good cooling system with 5 cooling fans inside;
4,Low noise;
5,Can adjust or turn off any single band without influencing the other bands operation ;
6,Work non-stopped;
7,Stable capability;
8,Could be used in car directly, with car charger;
9,Total output power: 30W;
10,Full set weight: 5.5kg
11,Power supply:AC100-240V or 12V Car Charger (300mm Long)
12,Dimension:330*238*60mm
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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