Description
Jamming Frequencies:
Option 1:
Jamming frequencies: 2G 3G 4G WiFi 2.4G
Suitable for examination halls, churches, schools, household demands.
GSM: 920-965MHz
DCS: 1800-1880MHz
3G, UMTS: 2110-2170MHz
4G Low: 790-880MHz
4G High: 2620-2690MHz
WiFi 11.b & g: 2300-2500MHz
Option 2:
Jamming frequencies: 2G 3G 4G GPS L1
Can be used to block GPS and cellular network positioning.
GSM: 920-965MHz
DCS: 1800-1880MHz
3G, UMTS: 2110-2170MHz
4G Low: 790-880MHz
4G High: 2620-2690MHz
GPS L1: 1575.42MHz ± 10MHz
Output Power: 18W
Jamming radius: 10-30M, Note: the jamming radius is just for reference. If your operation location is too close to the base station, the jamming radius will go down!
Coverage area: 100-300 ㎡
Reece –
Powerful cellular and GPS jammer ! it blocks the specified frequencies at a pretty good range. and the product has good stability and reliability.
Riley –
good product and helpful in blocking the cell phone signals.
Erwin –
Great! it can effectively block the signals mentioned.
Pensee –
Perfect! So far so good and i am very satisfied.
Wiert –
It has solid build. The jammer has good jamming performance. Perfect!