OSCOR® Max Spectrum Analyzer 
New Portable OSCOR Max Spectrum Analyzer
Cookeville, Tennessee USA — July 20, 2026 — Research Electronics International (REI) announces the OSCOR® Max, a high‑performance portable spectrum analyzer designed to deliver fast, comprehensive RF spectrum visibility from 10kHz to 43GHz. OSCOR® Max combines advanced hardware with a user friendly interface to quickly detect, classify, and analyze known, unknown, and unauthorized signals with minimal setup.
Key Features
- Faster, Higher Frequency Range
OSCOR® Max continuously sweeps 10kHz to 43GHz at 1,100GHz per second. The fast sweep speed delivers more than 107 million data points per second for detailed spectrum analysis. - Built‑in Auto‑Switching Antenna System
The integrated antenna system automatically performs 125 antenna switches per second with no external antennas or manual adjustments needed. This provides 43GHz of continuous uninterrupted of RF visibility. - Portable, Rugged, and Efficient
Weighing approximately 11 lbs (4.76kg), OSCOR® Max is light enough for deployment in field operations and rugged enough for challenging environments. A dual hot‑swappable Li‑ion battery system and advanced power architecture support extended use. - On‑Board Operation Modes for Analysis Tools
OSCOR® Max includes many standard spectrum analyzer functions plus enhanced tools for modern signal‑monitoring challenges:- Patented SmartBars™ displays new signals or increased energy in an easy to use bar graph format relative to a stored reference trace
- Display modes including live trace, average trace, peak‑hold trace, persistence, discrete bands, detailed zoom, raster waterfall, and trace math (difference traces), IQ recording
- WiFi mode detects WiFi devices including transmitted device details to help identify them and displays Received Signal Strength Indicator (RSSI) for locating devices
- Bluetooth mode detects Bluetooth devices including transmitted device details to help identify them and displays Received Signal Strength Indicator (RSSI) for locating devices
- Discreet Bands displays up to 16 custom frequency spans, spectrum view, and waterfall of each span at the same time
- Multi-Purpose Probe tests for Carrier Current, IR, Visible Light, Ultrasonic, Magnetic Leakage, Coax Cable
Applications
OSCOR® Max is intended for users and organizations requiring fast, reliable RF spectrum analysis in demanding contexts:
- Technical Surveillance Countermeasures (TSCM)
- RF emissions detection and analysis
- Site Surveys for communication systems
- RF spectrum misuse investigation
- RF and Tempest compliance testing
- Inspection of packages or other objects for tracking devices
- Security surveys for unauthorized or illicit transmissions
- Detecting and locating unlawful eavesdropping and surveillance devices
- Interference detection and troubleshooting
- RF research and development
- Detection of RF, WiFi, Bluetooth, and unknown transmitters
- Research & development in wireless systems and signal intelligence
Quick, Easy Set-up
OSCOR® Max requires little-to-no setup (operational in under 3 minutes). Following system startup, OSCOR® Max begins sweeping 43GHz via its built‑in antenna system, ensuring critical threats are less likely to escape detection due to gaps in operator configuration.
Ordering
Contact sales@reiusa.net to request a quote. For the full press release on the new OSCOR Max spectrum analyzer click here. For additional product information, visit the OSCOR® Max product page.