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CommsAudit Part Number: CA4905

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Photograph of the SPECTRA GO Antenna

Team-portable Direction Finding system

SPECTRA GO is a DF system that enables users to conduct dismounted EW operations in demanding tactical situations with a unique sensitivity/SWaP profile

  • Powered by CA7852 wideband receivers with 2x 100 MHz IBW
  • 5-element antenna offers direction finding from 30 MHz to 6 GHz
  • Deploys and packs down in as little as 5 minutes
  • Open Interface for 3rd-Party Apps
  • True interoperability with other SPECTRA systems
  • Operational Status

  • TRL-9: In-Service with Military customers worldwide

Product Description

SPECTRA GO is a team-portable Direction Finding (DF) system, designed for tactical deployments in demanding situations

Powered by the CA7852

SPECTRA GO is built upon CommsAudit's latest generation wideband dual-channel receiver, providing 2x 100 MHz IBW from 20 MHz to 6 GHz. It is built into a sealed and IP-rated ruggedised unit.

Unique new DF antenna design

New 5-element antenna with high and low-band arrays offers direction finding from 30 MHz to 6 GHz (and monitoring down to 20 MHz), with a unique design for receiver mounting.

Server-grade compute power for DF processing

High-density compute is integrated into a Peli Storm case for processing wideband signals and direction finding. Optionally an SSD buffer offers up to 30 minutes of wideband I/Q recording.

Team-portable pack-and-go

Packs down into three Peli cases for easy transportation. Can be deployed in as little as 5 minutes

Sweep Faster, See More

Get a clearer spectral view with a wideband sweep speed of 40 GHz/s across 20 MHz to 6GHz.

SPECTRAVIEW User Interface

  • Developed for high performance spectrum surveillance
  • Set-up displays with multiple wideband, narrowband and database views.
  • Add signals of interest to the SMART database for further development.
  • Develop Priority Frequency Lists (PFL)for target signals.
  • Manage system resources efficiently with user configurable masks.
  • Trigger I/Q and Audio recording of specific signals.
  • Control and task multiple narrowband DigitalDropReceivers (DDRs).

Server - Client Architecture

Additional local or remote users can connect to a SPECTRA GO system over Ethernet.

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