8 Band Cell Phone Signal Jammer High Power WiFi GSM 3G 4G Signal Prison Jammer
Product Description
Our JM171568 Jammer is one of the most popular desktop Cellular Phone frequency jammers. First of all, this product has the characteristics of portability. After removing the antenna, it can be easily put into a briefcase or backpack. Secondly, this product has very high cost performance, it is cheaper than the price of similar products.
This jammer device can jamming all cell phone signals such as 2G, 3G , 4G. Except for cell phone signals, it can also block WiFi signals. The device can be applied in classrooms, libraries, cinemas, offices and other places where cell phone signals and WIFI signals are prohibited. Because the desktop block device has more jamming range and more stable jamming performance, this device is deeply loved and trusted by customers.
Specification
| Affected Frequency Ranges |
- 3G 2110-2170MHz - 4G1 2300-2400MHz or 2550-2690MHz - 4G2 725-770MHz or 790-826MHz - WiFi 2400-2500MHz - CDMA 851-894MHz - GSM 925-960MHz - DCS 1805-1880MHz - PCS 1920-1990MHz |
| Jamming range | 1-50 M (the Cellular signal must ≤-85dBm in the location,The jamming radius still depends on the strength signal in given area) |
| Power supply | AC adapter(AC160-240V) |
| Single output power | -200mA / 5W |
| Power output | 40W |
| Omnidirectional antennas all the TX frequency covered down link only | |
| Safety regulation | AC Adapter UL (E190582),CSA (LR112971 Level 3) |
| Temperature | -10 to +55℃ |
Accessories
