Research Electronics International, LLC (REI) is one of the world’s leading manufacturers of Electronic Detection and Testing Equipment for Security Applications. Founded in 1983 and based in Cookeville, Tennessee, USA, REI has established itself as a global leader in Technical Surveillance Countermeasures (TSCM) technology.
REI specializes in Radio Frequency (RF) Detectors, Non-Linear Junction Detectors (NLJDs), Telephone & Line Inspection Equipment, Audio Security Equipment (including Acoustic Noise Generators), Video Inspection and Physical Inspection Equipment to locate Electronic Bugs or Eavesdropping Devices. With over 40 years of innovation, REI serves government agencies, military units, law enforcement, and security professionals worldwide.
CSS Pakistan, in proud association with REI LLC, brings you the OSCOR™ Max Portable Spectrum Analyzer.
Introducing MEFF M2-PRO Spectrum Analyzer
Next-Generation RF Detection & Analysis
The OSCOR Max represents a quantum leap in portable spectrum analysis technology, combining the proven capabilities of REI’s field-tested OSCOR Blue with revolutionary new features that redefine threat detection standards. This groundbreaking portable spectrum analyzer extends coverage to an unprecedented 43 GHz while delivering exceptional sweep speed and intuitive operation for TSCM professionals.
Designed for mission-critical operations, the OSCOR Max provides comprehensive protection against electronic surveillance threats, making it the ultimate tool for government agencies, military operations, law enforcement, corporate security, and TSCM specialists who demand the highest level of performance and reliability.
Key Features & Capabilities
Ultra-Wide Spectrum Coverage
- Frequency Range: 10 kHz to 43 GHz
- Fully integrated auto-switching antenna panel
- Continuous sweep and display across entire range
- No antenna switching interruptions or blind spots
Exceptional Performance
- Sweep Speed: 1,100 GHz/sec at 10 kHz resolution
- Sweeps full 43 GHz span 25.6 times per second
- Processes over 107 million data points per second
- 125 MHz Instantaneous Bandwidth (IBW)
- Built-in +15 dB pre-amplifier for enhanced sensitivity
- 90 dB dynamic range
Advanced Antenna System
- Built-in auto-switching antenna system (10 kHz – 43 GHz)
- Performs 125 antenna switches per second
- Seamless real-time spectrum visibility
- No external antennas or cables required
WiFi & Bluetooth Intelligence
- Detects and identifies individual WiFi devices
- Identifies access points, connected clients, and probing devices
- Comprehensive Bluetooth device detection
- Essential for modern wireless threat assessment
Patented SmartBars™ Technology
- Displays new signals or increased energy in intuitive bar graph format
- Compares activity against stored reference traces
- Rapid threat identification and assessment
- Reduces analysis time significantly
Discrete Bands Mode
- Display up to 16 preconfigured frequency segments
- Customizable band configurations
- Simultaneous multi-band monitoring
- Optimized for specific operational requirements
Professional Visualization
- 13-inch high-resolution capacitive touchscreen
- Spectrogram (waterfall) display
- Detailed zoom functionality
- Raster waterfall analysis
- Persistence displays
- Real-time trace comparison
I&Q Data Recording
- Record and store I&Q data for advanced analysis
- Deep signal investigation capability
- Post-mission detailed examination
- Archive critical findings
Multi-Purpose Probe (MPP)
- Carrier-Current detection
- Infrared (IR) transmission detection
- Visible Light detection
- Ultrasonic transmission detection
- Coax cable testing
- Magnetic leakage detection
OSCOR® Max Spectrum Analyzer Pics
OSCOR™ Blue Spectrum Analyzer Pics
Technical Specifications
RF System
- Frequency: 10 kHz to 43 GHz
- Sweep Speed: 1,100 GHz/sec (estimated)
- IBW: 125 MHz
- Preamp: 10 kHz-8 GHz: +15 dB
- Attenuation: 0 dB, -10 dB, -20 dB, -30 dB
- Dynamic Range: 90 dB
Antenna System
- Built-in auto-switching antenna system (10 kHz – 43 GHz)
- 125 antenna switches per second capability
- Fully integrated design
RF In / IF Out
- Auxiliary RF Inputs: 2.4 mm connector, 2.92 mm input (SMA compatible)
- IF Output: SMA (375 MHz with 125 MHz BW)
Audio
- Demodulation: AM, FM
- Built-in speakers
- Headphone output
- Audio input
User Interface
- 13.3-inch capacitive touchscreen display
- High-resolution interface
- Gigabit Ethernet port
- Intuitive touch-based operation
Storage
- 2TB M.2 NVMe SSD
- Micro SD Card Slot
- USB 3 Type A Port
- I&Q data recording capability
Power
- Universal Supply: 100–240 VAC
- Dual hot-swappable removable Lithium-ion batteries
- USB-C PD charging
- Runtime: 2.5 hours minimum continuous operation
- Hot-swap capability ensures uninterrupted operation
Construction
- Material: Premium aluminum alloy
- Dimensions: 16.2″ L × 10.6″ W × 2.3″ D (411 × 269 × 58 mm)
- Weight: 10.4 lbs / 4.7 kg (with both batteries)
- Ruggedized portable design
Applications & Use Cases
Government & Military Operations
- Classified facility sweeps
- Secure communication verification
- Counter-intelligence operations
- Embassy and diplomatic security
- Military base protection
Law Enforcement
- Counter-surveillance operations
- Criminal investigation support
- Witness and informant protection
- Evidence integrity verification
- Secure operations planning
Corporate Security
- Executive boardroom sweeps
- Merger & acquisition confidentiality
- Intellectual property protection
- Trade secret security
- Competitive intelligence defense
TSCM Professionals
- Comprehensive bug sweep services
- RF environment surveys
- Technical security assessments
- Client facility protection
- Threat detection and mitigation
Critical Infrastructure
- Data center security
- Financial institution protection
- Healthcare facility privacy
- Research & development security
- Manufacturing facility protection
Advantages Over Previous Models
Extended Frequency Coverage The OSCOR Max extends to 43 GHz, surpassing the 24 GHz limit of OSCOR Green and Blue, ensuring detection of the latest high-frequency threats including 5G, mmWave devices, and emerging surveillance technologies.
Revolutionary Speed With sweep speeds of 1,100 GHz/sec, the OSCOR Max is dramatically faster than its predecessors, ensuring no signals are missed, even short-burst or frequency-hopping transmissions.
Enhanced Portability Despite increased capabilities, the OSCOR Max maintains exceptional portability at 10.4 lbs, allowing operators to conduct comprehensive sweeps while moving through target areas.
Continuous Operation Dual hot-swappable batteries enable operators to replace one battery while the unit remains powered and operational, eliminating downtime during critical missions.
Integrated Intelligence WiFi and Bluetooth device detection capabilities provide comprehensive visibility into modern wireless threats that earlier models couldn’t identify in detail.
SmartBars Innovation The intuitive SmartBars display technology, proven in the MESA 2.0, accelerates threat identification by instantly highlighting new or changed signals against baseline references.
Why Choose OSCOR Max?
Industry-Leading Technology REI’s 40+ years of TSCM innovation ensures you’re deploying field-proven, reliable technology trusted by security professionals worldwide.
Operational Superiority The combination of 43 GHz coverage, exceptional sweep speed, and integrated antenna system delivers unmatched operational efficiency and threat detection capability.
Mission-Ready Design Complete integrated system with no external antennas, cables, or laptops required. Deploy immediately in any environment.
Future-Proof Investment With 43 GHz coverage and advanced detection algorithms, the OSCOR Max remains effective against current threats and emerging surveillance technologies.
Comprehensive Detection From low-frequency carrier-current devices to high-frequency mmWave transmitters, plus WiFi, Bluetooth, and everything in between – the OSCOR Max detects it all.
Professional Support Backed by REI’s reputation for quality and CSS Pakistan’s dedicated support, you have access to expert guidance and service.
Included Accessories
Multi-Purpose Probe (MPP)
- Carrier-Current detection
- Infrared (IR) detection
- Visible Light detection
- Ultrasonic detection
- Coax cable testing
- Magnetic leakage detection
Standard Package Includes:
- OSCOR Max main unit
- Dual rechargeable Lithium-ion batteries
- Universal power supply (100-240 VAC)
- Multi-Purpose Probe
- Protective carrying case
- USB cables
- User documentation
- Data Viewer Software
