mobile phone signal isolator

It is said that jammers always have an effective interference range, which is for cell phone jamming device that only interfere with the downlink frequency band of mobile communications, while jammers that interfere with both the uplink and downlink frequency bands are not applicable. The interference of the uplink signal directly causes the deterioration of the signal-to-noise ratio of the mobile base station system and the deterioration of the communication quality. In other words, the uplink jammer affects the working indicators of the base stations around the interfered area, which causes interference in the area covered by these base stations, thereby causing large-area interference.

Related Search

mobile phone killer

military scrambler for sale south africa

disruptor communication

how to detect signal disruptor

how to block cell phone service

mobile phone shame buy germany

Our Advantages

  • Free Fast Delivery

    We process orders within 1-3 business days. Keep in mind that we’re closed on Sunday and national holidays.

    Once your order is processed, and is ready for shipping, you will get a tracking number and estimated delivery date.

    Once your order is shipped, it will be delivered to you within 10 days!

  • Safety Payment

    You can always pay securely with a credit card. If you received the wrong item or did not receive anything at all, you can request a full refund through the credit card channel. Our online store uses SSL encryption to protect your data and privacy.

  • Perfect Service

    If you have any questions about our products and services, you can contact us by email topsignaljammer-service@outlook.com, or you can communicate with us through the chat software at the bottom right of our website, we will reply to your message within 24 hours , and take care of your questions!

1 3