You have the flexibility to select the frequency you wish to disrupt, distinguishing it from other portable jammers, which typically utilize a single antenna limited to a specific frequency range. Although our Cellular Blockers for Residential Use is equipped with only four antennas, this does not restrict it to interfering with just four frequency bands. Our device is designed to continually and simultaneously disrupt eight distinct frequency bands.
Which eight frequencies are included? Please refer to the frequency interference range table below:
| Antennas 1-2 | CDMA: 850 – 894MHz |
| GSM: 925 – 960 MHz | |
| Antennas 3-4 | PCS: 1920 – 1990MHZ |
| 3G: 2110 – 2170 MHz | |
| Antennas 5-6 | 4G LTE: 2300 – 2400MHz |
| Wi-Fi 2.4G: 2400 – 2500MHz | |
| Antennas 7-8 | GPS L1: 1550 – 1580MMHz |
| Glonass L1: 1570 – 1620Mhz |
On the front panel of the 4G Android mobile jammer, you will notice eight individual switches. When in operation, each switch features a mini indicator light that flashes, allowing you to monitor which frequency band is affected or to verify its operational status.
This mobile phone jammer offers various additional features. Upon purchasing this device, you will receive a complimentary car charger compatible with a DC 12V power interface. This allows you to utilize the 4G Android Cellphone Jammer in your vehicle.
It is understandable that individuals targeted for tracking may feel distressed; thus, our product incorporates anti-GPS tracking technology, although it exclusively disrupts GPS L1 and Glonass L1 signals.
For disruptive Bluetooth speaker users, you can activate the appropriate DIP switch (Band Switch) to halt their activities. This jamming device effectively blocks signals within a range of up to 20 meters, which is typically sufficient for your needs.
Technical Specifications:
- Total output power: 7W
- Effective interference radius: 2-20 meters
- Cooling mechanism: High-efficiency aluminum alloy radiator with an integrated fan
- Built-in battery: 7.4V/8000mAh
- Operational duration: 2+ hours
- Dimensions: 160 x 83 x 46mm (excluding antennas)
- Weight: approximately 1.5 kg
Included in the package:
- One main cellular network jammer unit
- One AC power adapter (AC 110-240V)
- Four antennas, each measuring 166mm
- One car power adapter (DC 12V)
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