Mobile Phone Jammer ZMA-MCJ

With the rapid development of wireless communication technology, mobile phones and Wi-Fi signals are almost ubiquitous, posing unprecedented challenges to information security. In specific environments such as meeting rooms and confidential locations, the misuse of mobile communication devices can lead to sensitive information leakage. To address these risks, we have introduced the third-generation mobile phone jammer, which effectively blocks mobile and Wi-Fi signals to prevent information leaks caused by wireless communication networks.

The mobile phone jammer utilizes advanced digital intelligent jamming technology, capable of precisely matching frequency points for blocking based on different base station signal formats. It achieves a true "green jamming" effect with high efficiency and low power consumption.

Key Features:

1. Fully automated adjustment: The device can automatically detect changes in base station signals and dynamically adjust jamming parameters as needed, achieving efficient jamming at ultra-low power consumption while avoiding interference with uplink channels.

2. Intelligent management system: Built-in power and system management modules allow for remote control and debugging, supporting output and power adjustments for each signal path.

3. High jamming efficiency: Based on digital signaling scrambling, it can precisely cover every corner of the target area, achieving an effective jamming rate of up to 99.99%.

4. Multi-format signal jamming: Effectively blocks 2G, 3G, 4G, 5G mobile signals, as well as 2.4G, 5.2G, 5.8G Wi-Fi signals and Bluetooth signals.

5. Integrated combiner amplifier: Combines multiple signals into one wideband antenna through an integrated wideband combiner amplifier, avoiding mutual shielding between scattered waves.

6. High-gain directional antenna: Incorporates a uniquely designed ultra-wideband high-gain directional antenna, effectively reducing signal interference in external areas.

7. High-quality materials: Uses silver-plated high-frequency low-impedance interference signal lines and gold-plated connectors to ensure lossless signal transmission and avoid electromagnetic interference.

Technical Advantages:

The mobile phone jammer adopts a pure digital high-frequency dual motherboard, decoding synchronization, pilot, and control channels in the operator's network through high-speed computation. The device deeply analyzes key characteristics such as network power and time slots, reframes and re-encodes these channels, disrupting the synchronization and addressing between mobile phones and the operator's network, ultimately severing the connection between mobile phones and base stations.

Usage Effects:

1. Unblocked state: Mobile phones can communicate normally; Bluetooth and Wi-Fi devices connect normally.

2. Blocked state: Within the coverage range of the jammer's signal, mobile phones cannot connect to base stations, and voice and data communications are interrupted; Bluetooth and Wi-Fi signals are also blocked, preventing communication with devices.

Applicable Scenarios:

1. Government agencies: Suitable for confidential offices and meeting places.

2. Military facilities: Suitable for high-sensitivity areas such as military bases and command centers.

3. Anti-terrorism and riot prevention: Suitable for law enforcement operations, preventing remote detonation of explosives and capturing suspects.

4. Corporate confidentiality: Suitable for internal meeting rooms and confidential areas within enterprises.

5. Scientific research institutions: Suitable for research laboratories, data centers, and other information-sensitive locations.

6. Educational exams: Suitable for exam venues that require mobile signal blocking.

7. Judicial institutions: Suitable for prisons and detention centers with strict communication controls.

Technical Specifications:

No. Channel/Band Frequency/Mhz Communication Standard Power/W

1. N28 753~793 NR/LTE ≤1.0

2. B5/B8 865-965 GSM/CDMA/WCDMA/LTE/NB-IOT ≤1.0

3. B3 1805~1880 DCS/WCDMA/LTE/NR ≤1.0

4. B39 1885~1915 NR/LTE ≤1.0

5. B34/B1/N1 /B40 2005-2375 NR /LTE/ WCDMA ≤1.0

6. B41/N41 2510-2680 NR/LTE ≤1.0

7. N78 3295-3605 NR/LTE ≤1.0

8. N79 4795-4965 NR/LTE ≤1.0

9. 2.4G 2400~2500 WI-FI/Bluetooth ≤1.0

10. 5.2G 5160~5340 WI-FI ≤1.0

11. 5.8G 5710~5850 WI-FI ≤1.0

Electrical Performance:

Input Power AC100~240V / 50Hz~60Hz

DC 28V/12A

Total Power Consumption ≤200W

Configuration Performance:

Automatic Configuration Automatic frequency sweep configuration time ≤210 seconds

Manual Configuration Supports manual configuration via LAN port

Blocking Angle Horizontal ≤65 degrees, Vertical ≤60 degrees

Output Power Single band ≤1W

Structural Performance:

Dimensions 450mm (L) * 270mm (W) * 160mm (H)

Weight 5Kg (excluding power supply)

Cooling Method Fan + natural cooling

Antenna Interface SMA Female

Local Connection RJ45 for Ethernet

Installation Method Bracket or wall mount

Environmental Performance:

Applicable Environment Indoor

Operating Temperature 0℃～+50℃ Relative Humidity ≤90%

Storage Temperature -25℃～+70℃

Lightning Protection No