Understand what is a gps signal jammer? How do you know if a GPS signal jammer is installed on your car? from dojammer's blog

1. How to tell if a GPS signal jammer is installed in the car?

The vehicle GPS series signal jammer is the third generation green GPS signal jammer. It only blocks the signal received by the local GPS terminal device and has no negative impact or impact on the communication and transmission of other surrounding electronic products. The device adopts a single-channel output and can block various GPS signals such as all positioning terminal devices within a range of 2-50 meters (depending on the height of the satellite signal), so that all GPS signals in the area are blocked. The precise positioning terminal equipment is completely disconnected from the outside world. The rated working voltage of this product is 12v---24v., the output power bandwidth is 20mhz, and the frequency range is: 1560-1580mhz. Product specifications: 95 (l) × 36 (w) × 25 (h) mm, product net weight: 33 grams.

Second, what is a GPS signal jammer?

Product features:

1. Block out the gps frequency band

2.Total signal strength 0.3w

3. Reasonably shield the distance between 5-15 meters (adjusted according to user regulations before leaving the factory)

The vehicle GPS series signal jammer is the third generation green GPS signal jammer. It only blocks the received signal of the local GPS terminal device and has no negative impact or impact on the communication and transmission of other surrounding electronic products. The device adopts a single-channel output and can block various GPS signals such as all positioning terminal equipment within a range of 2-50 meters (depending on the height of the satellite signal), so that all GPS signals in the area are blocked. The precise positioning terminal equipment is completely disconnected from the outside world. The rated working voltage of this product is 12v---24v., the output power bandwidth is 20mhz, and the frequency range is: 1560-1580mhz. Product specifications: 95 (l) × 36 (w) × 25 (h) mm, product net weight: 33 grams.

5. Low functional loss. No harm to the body and environmentally friendly

6. Reasonably prevent being tracked and positioned by communication satellites! Disturb and interfere with others. Communication satellite transmitter!

7. Reasonably affect satellite signals and protect the privacy of your whereabouts and information secrets. GPS is the first to provide you with the most efficient vehicle during the Festival

8. Small size, high output power, light weight, large coverage area, easy to carry. ~GPS concealed model replaces the d-cell full 1 device in the country

Car GPS series signal shielding: It is the first generation of green GPS signal shielding device, which only blocks the signal received by the GPS terminal device and has no negative impact on the communication and transmission of other surrounding electronic products. The device adopts a single-channel output and can block various GPS signals such as all positioning terminal devices within a range of 2-50 meters (depending on the height of the satellite signal), so that all GPS signals in the area are blocked. The precise positioning terminal equipment is completely disconnected from the outside world. The rated working voltage of this product is 12v---24v., the output power bandwidth is 20mhz, and the frequency range is: 1560-1580mhz. Product specifications: 95 (l) × 36 (w) × 25 (h) mm, product net weight: 33 grams.

10. This product is a domestic innovation. We warmly welcome all regional agents to call us.

What is it called: ps signal jammer

Instructions for use:

1. Remove: Install the antenna on the PS device.

2. Insert into the cigarette lighter port corresponding to the vehicle.

3. When the machine is plugged in, the indicator light flashes and everything is working normally.

Vehicle-mounted GPS series signal jammer GPS generation green GPS signal jammer only blocks the signal received by the local GPS terminal device and has no negative impact or impact on the communication and transmission of other surrounding electronic products. The device adopts a single-channel output and can block various GPS signals such as all positioning terminal devices within a range of 2-50 meters (depending on the height of the satellite signal), so that all GPS signals in the area are blocked. The precise positioning terminal equipment is completely disconnected from the outside world. The rated working voltage of this product is 12v---24v., the output power bandwidth is 20mhz, and the frequency range is: 1560-1580mhz. Product specifications: 95 (l) × 36 (w) × 25 (h) mm, product net weight: 33 grams.

remind:

When using a car GPS jammer, you should pay attention to the following aspects:

1. Shield the wireless antenna to see if it is intact

2. Are the connections between the antenna and the instrument tightly tightened?

3. Whether the inserted instrument is in good contact with the vehicle's fire port.