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BQX-GK-B30 Standby Anti-Spy Monitoring Device| signal control

BQX-GK-B30 Watchful Anti-Eavesdropping Monitoring Device Product Introduction This advanced Signal Management Equipment and Anti-Eavesdropping Device is designed for high-security scenarios, functi……

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Functional characteristics

BQX-GK-B30 Watchful Anti-Eavesdropping Monitoring Device

Product Introduction

This advanced Signal Management Equipment and Anti-Eavesdropping Device is designed for high-security scenarios, functioning as both an IMSI Catcher and Mobile Signal Interception Device. It provides comprehensive Signal Monitoring and Signal Acquisition capabilities across 700MHz to 4.9GHz, detecting all unauthorized communication devices including phones and cameras. The system excels in Cell Phone Detection and Electronic Perimeter Surveillance through its IMSI/IMEI Catcher functionality. Featuring intelligent alerts, allowlist/blocklist management, 0.5m precision targeting, and 4G/5G carrier concurrency technology, it serves as a complete Signal Detection Device solution. The integrated Base Station Information Collector supports data export and intuitive software management, making it ideal for securing sensitive areas against communication threats.

Core Features

Comprehensive Communication Security

Detection covers all frequency bands from 700MHz to 4.9GHz, capable of identifying and monitoring all public network communication devices with SIM cards or IoT cards.

Intelligent Alarm & Voice Prompt

Triggers immediate alarms and provides voice prompts when suspicious devices enter the monitored area.

Allowlist/Blocklist Management

Accurately distinguishes between authorized and unknown devices. Allowlisted devices operate freely; blocklisted devices are subject to continuous signal adsorption control, preventing public network access and information leakage.

High-Efficiency Positioning

Real-time monitoring of target devices with positioning accuracy up to 0.5 meters.

Powerful Communication Monitoring

Supports 4G/5G carrier splitting, with up to 14 concurrent carriers, ensuring immediate and comprehensive data capture in high-density communication environments.

Flexible Power Solutions

Supports power bank, fixed DC power supply, or mobile power bank. Allows hot-swapping for uninterrupted operation and long-term stability.

Detailed Data Collection & Export

Export all collected data, including device IMSI codes, activation times, location information, etc., for subsequent analysis and reporting.

Intuitive Software Backend

Mobile backend displays carrier info, signal strength details, device IMSI codes, and real-time status. User-friendly interface with clear data presentation enhances area security efficiency.

Performance Specifications

Parameter	Technical Specification
Operating Mode	NR, LTE
Supported Bands	LTE: B1, B3, B5, B8, B34, B38, B39, B40, B41 NR: N1, N3, N5, N8, N28, N41, N78, N79 (Supports all bands within 700MHz – 4.9GHz)
Number of Carriers	Max 14 concurrent carriers (Non-round robin; supports 5G/4G carrier splitting)
Synchronization	GPS Sync, BeiDou Sync, Air Interface Sync
Output Power	10-15dBm (varies)
Receiver Sensitivity	Approx. -103 dBm
Operating Distance	≤30 meters
Power Supply	Power Bank or Direct DC Supply
Antenna	Built-in PCB Antenna
Dimensions	≤200 * 230 * 38mm
Weight	≤1.5Kg
Operating Environment	-20°C to 50°C
Rated Power	35W

Application Scenarios

Suitable for sensitive areas such as detention facilities, daily communication monitoring, confidential meetings, and critical site communication monitoring and early warning. Prevents the use of illegal communication devices and eavesdropping equipment, ensuring information security and privacy within the protected area.