4G 2300-2400MHz Phone Blocker
Between 4G frequency bands, the working frequency overlaps. This is because the deployment of 4G by national operators is different in the world. However, within a country, a certain section of wireless frequency will be allocated to a single operator for commercial use to avoid wireless interference. The authorized spectrum in the mobile communication system, this authorization means that the use of wireless frequencies in a certain area needs to be officially authorized.
Although 5G has appeared now, 4G 2300-2400MHz is still an important frequency band in North America. 4G jammers can block the 4G 2300-2400MHz frequency band, so that mobile phone communication has no signal and no network.
Although 5G has appeared now, 4G 2300-2400MHz is still an important frequency band in North America. 4G jammers can block the 4G 2300-2400MHz frequency band, so that mobile phone communication has no signal and no network.
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The 8-antenna multi-frequency mobile phone jammer is a high-quality portable jamming product and one of the most popular multi-frequency signal jamming devices on the market. The signal types it blocks include CDMA, GSM, DCS, PCS, 3G, 4G, 4G LTE, GPS, Lojack, WiFi frequency jammers....
- $219.99
$555.99- $219.99
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The 5 antenna handheld mobile phone signal jammer used the golden color appearance design, there are many interference signal frequency band combination for you to choose. The jamming frequencies includes the GSM, 3G cellular signals, GPS, WiFi, bluetooth, wireless video frequency. when press the...
- $209.88
$360.00- $209.88
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6 antenna portable cell phone jammer Adopt brand-new material, in the point, line, face design reached the best state, perfect modelling makes it very popular. With GSM + 3G as the basic interference signal frequency, shielding 4G, GPS and WiFi signal frequency depending on...
- $299.99
$556.99- $299.99
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The 5 bands portable GPS jammer aiming at car gps tracking,camera spying for those security Units and individuals to protect their privacy. It not only blocker the all GPS signals but also the mobile phone frequency. It can block a variety of signal frequencies,CDMA,...
- $288.99
$400.00- $288.99
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The T-US-K05 4g Phone Signal Jammer blocks unauthorized calls and disrupts eavesdropping devices on various frequencies, ensuring privacy and confidentiality during meetings by creating a secure communication barrier. Ideal for protecting sensitive discussions. The T-US-K05 GSM Cell Phone Signal Jammer efficiently blocks unauthorized phone...
- $2,399.99
$2,999.99- $2,399.99
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This high-powered GSM signal blocker with directional antennas offers precise control within 50-150 meters, delivering a total output power of 90W-100W for unparalleled signal protection. Unlimited working time after power on. T-US-04-1 is a popular desktop high power gsm signal jammer with 4 frequency ...
- $1,999.99
$2,999.99- $1,999.99
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Note: This style is currently old and has been discontinued, and now there are newer styles: better quality and more reliable.New link https://topsignaljammer.com/products/desktop-high-power-gsm-3g-4g-5g-jammer-blocking-wifi-gps-lojack This is the first ever signal jammer with the ability to jam more advanced WIFI frequencies working on 5GHz spectrum. The...
- $560.38
$863.27- $560.38
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This high power military camouflage signal jammer with LED display is ideal for users who need to block multiple signal frequencies and can block signals anywhere. All these features make it easy to use because of its advanced design and exquisite workmanship. It can...
- $429.69
$700.00- $429.69
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8 antenna desktop non-adjustable high power multiband wifi jammer is made of aluminum alloy with excellent texture, which is a good choice for your home or office use. As you can see, two cooling fans provide thermal protection for the interference device, so as...
- $459.99
$600.00- $459.99
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