This Adjustable desktop 8-band mobile phone 2G 3G 4G and WiFi signal jammer is an efficient information security product with completely independent intellectual property rights. It can effectively shield mobile phone CDMA, GSM, DCS, PCS/PHS, 3G, 4G, WiFi 2.4G & Bluetooth signals to prevent information leakage/eliminate potential human threats.
This device is our best-selling product. It can be used in meeting rooms, banks, factories, churches, mosques, factories, prisons, courts, drug rehabilitation centers, auditoriums, libraries, cinemas, theaters, hospitals, schools, etc. The information you need is safe and highly confidential whenever you need it , Places where the use of mobile phones or other radio communication equipment is prohibited, such as government, military, financial, security, police, and command centers.
Advantages:
Good heat dissipation system, built-in five fans, high heat dissipation aluminum shell;
Can work 24/7 in a well-ventilated place;
High gain omnidirectional antenna;
You can adjust or close any frequency band without affecting the operation of other frequency bands;
The output power of each frequency band can be adjusted independently through the power adjustment knob;
Low working noise;
Stable shielding ability.
Manufacturer Specifications
Affected Frequency Bands For United States:
Frequency bands |
Output port |
Frequency range |
1 |
CDMA 800 / CDMA 850 / GSM 850 / iDEN / RC868 |
850-894MHz |
2 |
PCS / 4G FDD-LTE 1900 |
1900-1990MHz |
3 |
3G / WCDMA / UMTS 2100 |
2110-2200MHz |
4 |
4G FDD-LTE 2600 / 4G TDD-LTE 2500 |
2496-2690MHz |
5 |
4G FDD-LTE 2300 / XM radio |
2300-2400MHz |
6 |
4G FDD-LTE 700 |
700-805MHz |
7 |
2.4G WiFi / Bluetooth |
2400-2500MHz |
8 |
GPS L1 / Galileo E1 / Glonass L1 / BeiDou B1 |
1520-1620MHz |
Affected Frequency Bands For European Countries:
Frequency bands |
Output port |
Frequency range |
1 |
GSM 900 / CDMA 850 / RC868 / RC915 / LoRa |
850-960MHz |
2 |
GSM 1800 / DCS / 4G FDD-LTE 1800 |
1805-1880MHz |
3 |
3G / WCDMA / UMTS 2100 |
2110-2170MHz |
4 |
4G FDD&TD-LTE 2600 |
2570-2690MHz |
5 |
4G FDD-LTE 800 |
758-821MHz |
6 |
2.4G WiFi / Bluetooth |
2400-2500MHz |
7 |
GPS L1 / Galileo E1 / Glonass L1 / BeiDou B1 |
1520-1620MHz |
8 |
LoJack |
167-175MHz |
- Antenna: 8 omni-directional antennas
- Shielding Radius: 0-40m adjustable (@-75dBm, still depends on the signal strength in given area)
- 【the Cellular 2G/3G signal must ≤-75dBm in the location】
- 【the Cellular 4G signal must ≤-115dBm in the location】
- Single Output Power(each band): ≤ 33dBm / 2W (adjustable with power adjustment knob)
- Power supply: AC/DC adapter(Input: AC100-240V; Output: DC27V 10A)
- Working Temperature: -40 to +55℃
- Relative humility: ≤90%(RH)
- Air pressure: 86~106kPa
- Dimension: 376*235*58 mm (excluding antennas)
- Weight: 3.5kg (main unit) / 4.65kg (full set net weight)
- Package Weight(G.W.): about 6kg
- Colour: Black
Package Contents
- Jammer Host x 1
- Omni antenna x 8
- AC Charger x1