TechPhosis Value Proposition for IMSI Solution

TechPhosis Value Proposition for IMSI Solution

TechPhosis is a pioneer telecommunications software company specializing in the development of next-generation solutions for OEMs and ODMs. As a leader in 5G and emerging 6G technologies. Leveraging deep telecom domain expertise and advanced engineering capabilities, TechPhosis delivers high-performance, carrier-grade solutions tailored for search and rescue, Security and surveillance system for 2G, 3G,4G and 5G networks.

TechPhosis helps OEMs to build inhouse solution by connecting best ecosystem, under one roof for complete end to end 5G RAN and Core solution for Private Network solution. We customize the Software stack 5G as per customer requirements to cater different use cases. TechPhosis do software integration of RAN technologies on various platforms like x86, ARM, Qualcomm, RANsemi and Octasic platform to cater different use cases.

TechPhosis had created state of art security and intelligence Surveillance IMSI solutions to meet the complex operational demands of diverse sectors, including government, military, law enforcement, critical infrastructure, and private enterprises. Our Advanced Surveillance Systems integrate state-of-the-art technologies from 2G,3G,4G to 5G that deliver comprehensive real-time intelligence gathering, analysis, and situational awareness. Our IMSI Catcher Technology stands apart in the industry due to our pioneering advancements in 5G capabilities.

Our IMSI catcher carrier grade stack solution suite offers high adaptability, supporting interception across all major cellular technologies, including 2G, 3G, 4G FDD/TDD, 5G NSA, and 5G SA FDD/TDD Configurations range from compact two-channel units for focused tactical operations to scalable eight-channel systems designed for comprehensive, high-volume surveillance deployments.

Moreover, our Custom Product Development capabilities ensure our solutions precisely meet niche and specialized client needs. With a highly flexible, agile product development process, we rapidly design, prototype, and deliver tailored security technologies, enabling clients to swiftly respond to new and emerging operational challenges.

To ensure seamless deployment, TechPhosis provides full-spectrum integration services. Our technical teams manage system installation, configuration, and validation with minimal disruption, enabling rapid attainment of operational readiness.

We support our solutions with specialized training and lifecycle support, delivering scenario-based, hands-on instruction and continuous technical assistance to empower client personnel in maximizing system efficacy.

To stay at the forefront of innovation, TechPhosis maintains a strong R&D focus, continuously developing forward-looking technologies to counter emerging threats and maintain strategic advantage for our clients.

Organizations We Serve

TechPhosis supports a broad spectrum of mission-critical sectors, each with distinct operational and security demands.

In the government domain, our advanced solutions are deployed to strengthen national security frameworks, enhance public safety, and enable rapid, coordinated crisis response.

Law enforcement agencies leverage our specialized technologies to augment investigative capabilities, streamline tactical operations, and improve crime prevention and resolution through actionable intelligence.

Within the Defence and military sectors, TechPhosis delivers integrated systems that provide both strategic and tactical advantage. Our solutions enhance secure communications, real-time intelligence acquisition, electronic surveillance, and command-and-control efficiency—empowering armed forces to maintain information dominance and operational continuity in contested environments.

For critical infrastructure operators, including energy, transportation, and telecommunications sectors, our technologies are instrumental in safeguarding physical and digital assets from cyber and kinetic threats. These solutions ensure uninterrupted service delivery and the resilience of national infrastructure.

Pioneering Technology Solutions

TechPhosis’s IMSI catcher solutions are engineered with a forward-compatible architecture that continuously evolves in alignment with emerging 3GPP specifications and mobile security frameworks. As new protocol layers, encryption schemes, and signalling mechanisms are introduced—particularly with advancements in 5G and beyond—our R&D teams proactively analyse, adapt, and integrate these changes into our interception systems.

Our commitment to continuous innovation ensures that our clients retain full-spectrum interception capabilities across legacy (2G/3G) and advanced (4G/5G NSA/SA) environments, with future readiness for upcoming 6G standards.
“V” – Vigilance, Versatility, and Velocity define our approach to staying ahead of evolving network defense paradigms.

IMSI Catcher Solutions Detailed Overview

Mission-Ready Portable IMSI Catchers (2-Channel, 4-Channel, 6-Channel, 8 -Channel,10 -Channel)

TechPhosis portable IMSI catchers are optimized for tactical mobility and rapid deployment, making them ideal for covert operations and time-sensitive missions. These compact, multi-band systems support GSM (2G), UMTS (3G), LTE (4G FDD/TDD), and both 5G NSA and SA (FDD/TDD) architectures, ensuring reliable and accurate intelligence collection across a wide range of operational scenarios and network environments.

Vehicle-Deployed IMSI Surveillance (8-10-Channel)

TechPhosis high-performance, 8-channel vehicle-mounted IMSI catcher is engineered for large-scale interception and advanced intelligence operations. Designed to support multi-generation network environments—including GSM, UMTS, LTE, and 5G NSA—this solution delivers broad operational coverage and enhanced target acquisition capabilities. Seamlessly integrated into vehicle platforms, it enables rapid deployment, sustained mobility, and persistent surveillance in dynamic field conditions

UAV-Based IMSI Surveillance Platform

Engineered for aerial deployment, our UAV-mounted IMSI catcher enables high-elevation, long-range interception and geolocation of mobile targets with enhanced discretion and precision. This airborne platform offers a significant tactical advantage in mobility-driven intelligence operations, extending coverage to otherwise inaccessible or high-risk environments while maintaining a low operational footprint

Supported Features

• Multi-Band IMSI Catcher: Supports seamless target registration across 2G, 3G, 4G FDD/TDD, LTE Advance, 5G NSA and 5G SA Sub-6 GHz technologies without network redirection (Native Mode).
• Down grade 5G SA to 4G/3G/2G
• Multiple PLMNs by performing fast frequency / channel hopping.
• Redirection in any direction and in any technologies both upward and downward.
• Silent Call: Enables discreet establishment of communication links for precise target location based on RSSI, Timing advance, RTT and SRS measurements.
• Quick Network Scan: Swiftly identifies operator base stations and their operational technology.
• Selective Blocking: Operates in White and Black List modes for precise communication control.
• SMS Operations: Enables sending and capturing SMS for intelligence gathering in 2G technology.
• Voice Call Operations: Supports discreet voice communication and impersonation for intelligence collection in 2G technology.
• Dialed Number Capture: Records calls made by targets captured in 2G.
• GPS Request: Acquires geographical location data from enabled target devices.
• Scan 5G SA Base stations

Cutting-Edge User Interface Design

Our Windows-based Element Management System (EMS) and graphical user interface (GUI) is designed for operational efficiency, offering an intuitive, user-friendly environment for mission-critical workflows. The interface supports advanced offline and online mapping, real-time RF signal visualization, integrated direction-finding (DF) functionality, and multi-parameter analytics. Operators can monitor network activity, control interception parameters, and visualize target movements with precision, enabling fast decision-making and enhanced situational awareness in tactical and strategic deployment scenario.

BTS Antenna Scanning and Rogue Cell Site Detection

Our solution performs rapid and automated scanning of Base Transceiver Stations (BTS) across multiple cellular technologies, accurately distinguishing legitimate network cells from unauthorized or spoofed (fake) cell sites. By integrating high-precision GPS data, the system delivers enhanced situational awareness and geospatial mapping, enabling operators to localize and characterize network anomalies with operational accuracy critical for threat mitigation and intelligence validation.

Comprehensive After-Sales Support and Warranty

TechPhosis is committed to delivering exceptional post-deployment service, offering end-to-end technical support, preventive and corrective maintenance, and rapid response to operational issues. We ensure consistent availability of genuine spare parts and timely system upgrades to maintain peak performance. All products are backed by a robust 1-year warranty, underscoring our commitment to reliability and customer satisfaction throughout the system lifecycle.

Technical Specifications

Feature	Specification
Supported Technologies	2G, 3G, 4G FDD/TDD, 4G Advance, 5G NSA. 5G SA FDD,TDD
Supported Bands	GSM : 900 MHz, 1800 MHz, UMTS : B1 (2100 MHz), B8 (900 MHz ), LTE : B1 (2100 MHz) , B5( 850 MHz) , B8 (900 MHz) ,  B3( 1800 MHz), B28 (700 MHz APT) , B40 ( 2300 MHz (TDD)) , B41( 2500 MHz ( TDD)), 5G : N28 (700 MHz), N41 (2500 MHz) N78 (3500 MHz), n79(4900) Note: Hardware band can be customized
Channels	2, 4, 6, 8 simultaneous
Amplifier Power	Per channel: 10Wto 50 Watts
Antenna Ports	3.1 TX, 1 RX, 1 GPS (Vehicle-mounted); adaptable ports for drone operations
Mapping	Offline satellite and street maps
Capture Capabilities	Full IMEI/IMSI capture across all supported network technologies
Database Management	Detailed mission logs, correlation data, user data, cell tower information, and device specifics
Localization	Portable and aerial DF capabilities with real-time triangulation and accuracy between 0-100 meters
Connectivity	Ethernet, Wi-Fi
Power Supply	12 VDC direct vehicle power, battery-operated portable units, specialized drone-compatible batteries
Weight	Portable: 15-25kg; Vehicle-mounted: 45kg
Dimensions	Portable: Compact tactical cases; Vehicle-mounted: 63 x 50 x 35 cm

For more information contact  Info@techphosis.com