GSM and 3G signal jammer
| Producer: | Producer: SAFETRONIK |
| Code: | Code: 110A |
GSM and 3G signal jammer
GSM signal jammer is a device designed for the temporary blocking of mobile communication within a limited area. It is used to disable mobile phone signals and can also eliminate GSM eavesdropping. Through jamming, voice calls as well as incoming and outgoing SMS messages are blocked. This basic model of a GSM jammer operates on the GSM 900, GSM 1800, CDMA, and 3G frequencies, allowing it to disable mobile phones within the device’s range. Due to its lower power, it is a simpler solution that is not primarily intended for professional communication security. During use, limitations may occur, especially with the 3G frequency, whose jamming is technically more demanding, particularly in cases where the mobile device has direct line of sight to a BTS base station. The device’s power is therefore more suitable for smaller spaces and short-term use.
Main features:
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jams GSM 900, GSM 1800, CDMA, and 3G frequencies
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disables mobile phones as well as GSM eavesdropping
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real jamming range of 1–5 meters around the jammer (depending on signal strength)
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up to 90 minutes of operation on the built-in battery
Specification
| Frequency name | Range | Output power |
|---|---|---|
| CDMA | 850–894 MHz | 2 dBm / 30 kHz (min) |
| GSM 900 | 925–960 MHz | 1.5 dBm / 30 kHz (min) |
| GSM 1800 | 1805–1880 MHz | 0.5 dBm / 30 kHz (min) |
| 3G | 2110–21170 MHz | 0.5 dBm / 30 kHz (min) |
This model is not suitable for jamming modern mobile phones (smartphones). The jammer is intended primarily for disabling GSM eavesdropping devices, tracking devices, and older mobile phones. It is a basic signal jammer model and is not very suitable for serious communication security, mainly due to its low power.
Package contents:
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GSM jammer
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power adapter
