This handheld signal jammer for blocking cell phones host uses physical buttons similar to old mobile phones. With low power consumption and precise output, it can effectively suppress the four frequency bands of CDMA, PCS, 3G and GPS L1.
The interference mode of P-US-T4 is directional diffusion micro-power output, which avoids interference with irrelevant area signals and is suitable for controllable blockade in dense places.
Built-in high-density 4500mAh lithium battery power supply design, it can still achieve about 2 hours of continuous operation without external power supply. Supports charging and use mode, suitable for mobile law enforcement, temporary inspection and other scenarios.
P-US-T4 Specifications:
– Effective interference radius: about 5-15 meters (depending on the dynamic changes of the on-site environment)
– Total power: 5W
– Covered frequency:
- CDMA: 851-894MHZ
- PCS: 1920-1990MHz
- 3G: 2110-2170MHz
- GPS L1: 1570-1620MHz