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Spectrum Awareness

Modern RF environments are becoming increasingly congested, making continuous visibility into spectrum activity essential for commercial, industrial, aerospace, defense, and communications applications. Whether identifying unexpected interference, monitoring licensed spectrum, validating wireless coverage, or tracking signal sources, spectrum awareness provides the information needed to make informed decisions and maintain reliable RF performance.

View Recommended Solutions Talk to an RF Engineer
  • 6Recommended solutions
  • 43.5 GHzCoverage from 9 kHz across the lineup
  • Field to fixedPortable, remote & multi-channel
  • FreeSpike analysis & control software

Overview

A complete platform for spectrum awareness

Signal Hound's spectrum analyzers, monitoring receivers, and software provide a comprehensive platform for spectrum awareness—from portable field measurements to fixed remote monitoring sites and advanced multi-channel signal analysis. Whether hunting interference, monitoring RF activity remotely, evaluating wireless coverage, or supporting advanced signals intelligence (SIGINT) applications, Signal Hound solutions combine high-speed spectrum analysis, continuous I/Q streaming, GPS-enabled measurements, and synchronized multi-channel receivers to deliver actionable RF insight.

Recommended Spectrum Awareness Solutions

Choose a product to see how it fits your application.

SM435C High-performance interference detection and remote spectrum monitoring Details SM200C Continuous remote spectrum monitoring Details SP145 Interference hunting and coverage mapping Details BB60D Commercial wireless interference detection and frequency coordination Details PCR4200 Signals intelligence (SIGINT), direction finding, and phase-coherent monitoring Details Advanced Mapping Tool Kit Coverage mapping and RF visualization Details
SM435C

SM435C

Ideal for High-performance interference detection and remote spectrum monitoring

The SM435C combines ultra-fast sweep speeds, exceptional dynamic range, and continuous 160 MHz I/Q streaming to monitor complex RF environments across frequencies up to 43.5 GHz. It is particularly well suited for satellite communications, aerospace and defense, critical infrastructure, and long-term monitoring installations.

Key Features

  • 100 kHz to 43.5 GHz frequency coverage
  • Ultra-fast sweep speeds (up to 1 THz/s)
  • High dynamic range
  • Sub-octave preselector for improved spurious rejection
  • 160 MHz streaming I/Q over 10GbE
  • Excellent for capturing intermittent and low-duty-cycle interferers
View SM435C Data Sheet
SM200C

SM200C

Ideal for Continuous remote spectrum monitoring

Purpose-built for unattended monitoring installations, the SM200C combines 10 Gigabit Ethernet connectivity with continuous I/Q streaming and laboratory-grade spectrum analysis for long-term monitoring of communications infrastructure and distributed RF systems.

Key Features

  • 100 kHz to 20 GHz frequency coverage
  • Up to 1 THz/sec sweep speed
  • 160 MHz continuous I/Q streaming over 10GbE
  • High dynamic range and low phase noise
  • Device control and data transfer occurs via SFP+ connection
  • Network-connected architecture for remote operation
  • GPIO port for antenna switching
View SM200C Data Sheet
SP145

SP145

Ideal for Interference hunting and coverage mapping

The portable SP145 combines high-performance spectrum analysis with integrated GPS, making it ideal for locating interference sources, validating wireless coverage, performing drive testing, and collecting geotagged RF measurements.

Key Features

  • 100 kHz to 14.5 GHz frequency coverage
  • Portable USB-powered design
  • Fast sweep speeds (up to 200 GHz/sec)
  • Internal GPS
  • Excellent sensitivity
  • Easy deployment with a laptop
View SP145 Data Sheet
BB60D

BB60D

Ideal for Commercial wireless interference detection

The BB60D provides real-time spectrum analysis and excellent selectivity in a compact USB-powered instrument, making it well suited for troubleshooting ISM-band and commercial wireless systems.

Key Features

  • 9 kHz to 6.0 GHz frequency coverage
  • Excellent selectivity and DANL
  • Fast sweep speeds
  • Real-time spectrum analysis
  • Includes sub-octave preselectors
  • Portable and cost-effective
View BB60D Data Sheet
PCR4200

PCR4200

Ideal for Signals intelligence, direction finding and phase-coherent monitoring

The PCR4200 provides four synchronized receiver channels for direction finding, beamforming, multi-channel signal analysis, and advanced SIGINT applications requiring precise phase coherence.

Key Features

  • Four phase-coherent receiver channels
  • 100 kHz to 20 GHz frequency coverage
  • Simultaneous calibrated I/Q streaming
  • Shared local oscillator for phase coherence
  • Built-in sub-octave preselectors
  • Integrated GPS for timing and location synchronization
View PCR4200 Data Sheet
Advanced Mapping Tool Kit

Advanced Mapping Tool Kit

Ideal for Coverage mapping and RF visualization

The Advanced Mapping Tool Kit transforms geotagged spectrum measurements into interactive coverage maps, helping engineers visualize RF propagation, identify coverage gaps, optimize wireless deployments, and document network performance.

Key Features

  • GPS-based measurement logging
  • Interactive signal strength visualization
  • Coverage heat maps
  • Route-based measurement analysis
  • Integration with Signal Hound spectrum analyzers
  • Exportable measurement results
View Advanced Mapping Tool Kit

Whether deployed as portable field instruments, fixed remote monitoring receivers, or synchronized multi-channel systems, Signal Hound solutions provide scalable spectrum awareness capabilities for applications ranging from commercial wireless to aerospace and defense.

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Related Resources

White Paper RF Mapping Drive Test Walk-Through Read more White Paper Monitor Radio Spectrum While Hunting Interference Read more Article Simplifying Occupied Bandwidth Measurements with Spike Read more Article RF Detection and Identification of Unmanned Aerial Vehicles Read more Microwave Journal Enabling Spectrum Dominance with Phase Coherent Receivers Read more Article Achieving Spectral Efficiency While Maintaining Compliance Read more Article Employing Spectrum Analyzers to Ensure Reliable Cellular Coverage Read more Article Facilitating Frequency Coordination in Crowded RF Environments Read more

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