This economical, portable GPS blocker for vehicles generally covers GPS receivers inside the automobile. It is intentionally engineered for GPS L1 signals within a range of 5 to 10 meters, subject to environmental conditions and the jammer’s power setting, effectively evading various vehicle tracking systems such as OBD devices.
A compact, swiveling, and detachable antenna is mounted on top, connected via a metal interface, enabling flexible adjustment of direction and angle for optimal jamming performance. The antenna can be conveniently folded and stored when not in use to conserve space.
This car GPS shield, designed for cigarette lighter use, features a straightforward switch for activation or deactivation, making it particularly suitable for quick toggling while driving.
Powered by a car – cigarette lighter, it directly plugs into the vehicle’s socket to commence operation. The device obstructs communication between the GPS receiver and satellite by transmitting potent electromagnetic signals, without interfering with the normal function of the car – wireless network or Bluetooth systems.
P-US-D2 Specifications
| Maximum radiated power | less than -10dBm (measured at a 1 meter distance using a dipole antenna) |
| Operating frequency | GPS L1 (1565 – 1586 MHz) |
| Power adjustment range | 33dBm 6dBm / 30KHz (minimum) |
| Power supply | cigarette lighter (12V) |
| Storage temperature | -50 to + 60??/td> |
| Operating temperature | -30 to + 60??/td> |
| Relative humidity | 5% to 95% |
P-US-D2 Advantages
1. The device is as compact as a standard car cigarette lighter, making it easy to transport and store.
2. Specifically formulated for the GPS L1 frequency band, accommodating most GPS devices available.
3. Features an LED status indicator to reflect the device’s operational state in real time, simplifying monitoring.
4. Utilizes the regular car cigarette lighter power supply, simply needing to be plugged into the vehicle – cigarette socket.
5. The omnidirectional antenna configuration produces interference signals in 360 degrees, ensuring no blind spots.
6. Equipped with a user-friendly ON/OFF switch, allowing effortless toggling of the device’s status over extended periods without frequent reconnection.
Note: If obstructing only GPS L1 signals does not suffice, consider the GPS tracker jammer P-US-04-1, capable of impeding GPS signals across all frequency bands (L1-L5), effectively countering most tracking devices on the market.
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