T-US-F8B is a Stationary Cell Phone jamming device designed for high-intensity privacy protection. It is equipped with 8 independent transmission modules and can simultaneously shield multiple wireless signals: including 4G mobile phone cellular signals, GPS, WiFi, VHF, UHF, LoJack and other common frequency bands, to achieve multi-dimensional, full-scenario wireless communication control.
Thanks to the 18W total output power and optimized transmission structure, the effective interference radius of T-US-F8B in open areas can reach 40 meters, easily creating a “wireless isolation zone” – ensuring call interruption, data transmission termination, invalid positioning, and remote control device failure, providing a powerful barrier for various high-confidential places.
Unlike traditional desktop jammers, T-US-F8B also supports vehicle cigarette lighter power supply, can be flexibly deployed in the car, and adds mobility to mobile scenes. It is particularly suitable for emergency operations and field deployment.
Key Features of RF Jamming Device:
🔒 Full-band shielding: covers 8 frequency bands including CDMA/GSM, DCS/PCS, 3G, 4G, WiFi, GPS, VHF/LoJack, UHF, etc., to create a seamless electromagnetic barrier
⚡ Powerful output: total output power up to 18W, supports multi-band concurrent interference
🔇 Absolutely silent area: can block calls, text messages, data and positioning functions of all mobile devices
🔁 Intelligent cooling system: built-in 2 main fans + multi-directional ventilation holes, high-efficiency aluminum alloy case for long-term operation without frequency reduction
🚗 Support for in-vehicle use: comes with a cigarette lighter interface to meet emergency deployment in mobile scenarios
🧠 Plug and play: enabled at power-on, no professional settings required
Technical specifications:
Frequency band range:
- CDMA/GSM: 850–960 MHz
- DCS/PCS: 1805–1990 MHz
- 3G: 2110–2170 MHz
- 4G-LTE: 790–821 MHz
- 4G-WiMAX: 2620–2690 MHz
- WiFi 2.4G: 2400–2500 MHz
- GPS L1: 1570–1580 MHz
- UHF: 400-470MHz(optional)
- VHF/LOJACK: 135-175MHz(optional)
Output power: 18W (single band 1~3W)
Shielding radius: 2-40 meters (depending on the environment)
Power supply: AC 110-240V to DC 12V
Dimensions: 385 × 135 × 50 mm (without antenna)
Weight: about 2.5kg
Continuous working time: supports 7×24 hours operation
Packing list:
- 1 × T-US-F8B signal jammer host
- 8 × Antennas
- 1 × Main power adapter
- 1 × Car Cigarette Lighter Charging Cable
