SDR Receiver Support

SDR Receiver Support

Hardware Freedom. Mission-Grade Integration. Future-Proof Scalability.

Kestrel TSCM® Professional Software is engineered to support a wide range of professional search receivers and spectrum analysers — giving operators the flexibility to deploy the best hardware for the mission, not the limitations of a single vendor ecosystem.

Whether you operate a compact portable kit or a multi-receiver enterprise platform, Kestrel’s architecture is built for scale: single, dual, and multiple receiver configurations, seamless hand-off workflows, and a technology roadmap designed to evolve alongside next-generation SDR hardware.

With operational coverage from near DC to 325 GHz, Kestrel is built to remain relevant as spectrum complexity increases and threat technology moves upward in frequency.

Designed for Real Operations — Not the Lab

Kestrel supports professional deployments across:

  • TSCM | SIGINT | ELINT operations

  • Remote spectrum surveillance and monitoring

  • Direction finding and localization workflows

  • Dimensional geo-location heat mapping

  • Regulatory spectrum management and enforcement

  • Interference investigation and communications assurance

  • Telecommunications, critical infrastructure, and mission-specific use cases

This is a platform designed to deliver measurable operational advantage — from rapid search to deep analytical exploitation.

Integration That Scales With You

At the core of Kestrel hardware support is a structured integration approach using:

  • Kestrel Support Profiles (KSP)™ for validated receiver integrations

  • API and IQ streaming capability for advanced workflows

  • A proprietary Communication Interface Protocol (CIP) enabling consistent performance across supported hardware families

This framework makes it possible to support deployments across diverse budgets — while maintaining standards, reliability, and operator workflow consistency.

Highlighted Receiver Ecosystem

Below is a selection of widely deployed receiver families supported through Kestrel Support Profiles (KSP)™ (availability may vary by model, configuration, and release cycle):

Signal Hound — Real-Time Monitoring & High-Speed Capture

Signal Hound receivers are a strong fit for field operations and monitoring deployments, offering a compelling balance of speed, portability, and wideband performance.

Supported families include:

  • SP series monitoring receivers (model support varies by release)

  • SM series wideband monitoring receivers

  • SM200 series high-speed monitoring receivers

  • BB series real-time spectrum analysers and RF recorders

  • SA series measurement receivers (supported; recommended for non-critical workflows)

  • TG tracking generators and VSG vector signal generators for advanced test and validation workflows

Kestrel enables operators to take full advantage of real-time IQ, fast sweep performance, and advanced field-ready deployment configurations across compatible models.

thinkRF — High Performance, Wideband Real-Time Analysis

thinkRF real-time spectrum analysers integrate cleanly into Kestrel deployments through validated KSP™ profiles, supporting GNSS-enabled operation (model dependent), high-speed search, and wideband real-time capture across multiple frequency configurations.

Supported families include:

  • R57xx / R55xx real-time spectrum analyser platforms

  • D4000 downconverter/tuner for extended frequency coverage (deployment dependent)

Kestrel Lightning — Next-Generation Integrated SDR Platform

The Kestrel Lightning SDR ecosystem is designed to deliver a fully integrated, high-speed multi-radio foundation with wide real-time bandwidth capability for next-generation TSCM and SIGINT deployments.

This architecture is built for advanced multi-receiver workflows and is designed to scale with external radios and specialist configurations.

Additional Professional Platforms

Kestrel Support Profiles (KSP)™ also support a range of leading professional receiver and analyser families, including:

  • Tektronix (RSA USB platforms)

  • Anritsu (Field Master / Spectrum Master families — model dependent)

  • Rohde & Schwarz (portable monitoring and compact receivers — model dependent)

  • Shearwater TSCM (Merlin series — model dependent)

  • CRFS (RFeye platforms — model dependent)

  • Keysight (portable and high-performance analyser families — model dependent)

Need Support for a Specific Receiver?

If you have an existing receiver fleet and want to confirm compatibility, or you require custom integration for specialized hardware, we can help.

Kestrel’s architecture supports structured expansion through KSP™ profiles and API-based integration paths — enabling future receiver additions without compromising operational stability.

Contact us with your receiver model(s), intended use-case, and deployment requirements. We’ll advise on the best configuration for performance, interoperability, and long-term support.