Aerospace & Defense Technology - December 2024 - 17
SOSA
A SOSA-aligned RF VPX module with multiple wideband Tx/Rx channels meets
the DoD's initiatives for SWaP-C improvements and interoperability. (Image:
Spectrum Control)
tecture allows for various combinations of upconverters or
downconverters in a 3U OpenVPX form factor that supports
various mission configurations. Repeatable, high performance
without the need for manual tuning is achieved.
Advanced FPGA Technology
Such SOSA-aligned wideband module platforms leverage
FPGAs to add direct digitization. Advanced FPGAs provide a
step function improvement in digital modularity and
interoperability in RF systems with the revolutionary inclusion
of analog-to-digital conversion and processing.
The modularity and channel control of the architecture is
designed to manage the integration of digital and analog
technologies into a high-performance, single-slot solution.
As critical functions shrink, further SWaP-C improvements
can be achieved to support new mission parameters. They
can also create space for added software functionality and
eventually artificial intelligence (AI).
SOSA-compliant systems such as those outlined here are
designed for easier upgrades. When technology evolves, only
specific modules need to be updated or replaced, rather than
the entire system. This allows for cost-efficient updates without
having to overhaul the entire platform.
Conclusion
The development of SOSA Technical Standard 1.0 nearly
three years ago has led to a growing number of open architecture
designs that are enabling more rapid development of system
capabilities that satisfy SWaP-C mandates from the DoD.
New RF building blocks that implement a digital gateway to
provide digital functionality in analog components while
leveraging RF fidelity further advance defense systems to meet
requirements of modern warfare.
This article was written by Ian Dunn, Chief Technology Officer,
Spectrum Control (Fairview, PA). For more information,
visit www.spectrumcontrol.com.
Aerospace & Defense Technology, December 2024
mobilityengineeringtech.com
17
http://info.hotims.com/86262-731
http://www.spectrumcontrol.com
http://www.mobilityengineeringtech.com
Aerospace & Defense Technology - December 2024
Table of Contents for the Digital Edition of Aerospace & Defense Technology - December 2024
Aerospace & Defense Technology - December 2024 - Intro
Aerospace & Defense Technology - December 2024 - Sponsor
Aerospace & Defense Technology - December 2024 - Cov1
Aerospace & Defense Technology - December 2024 - Cov2
Aerospace & Defense Technology - December 2024 - 1
Aerospace & Defense Technology - December 2024 - 2
Aerospace & Defense Technology - December 2024 - 3
Aerospace & Defense Technology - December 2024 - 4
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Aerospace & Defense Technology - December 2024 - 7
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Aerospace & Defense Technology - December 2024 - 12
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Aerospace & Defense Technology - December 2024 - 40
Aerospace & Defense Technology - December 2024 - Cov3
Aerospace & Defense Technology - December 2024 - Cov4
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https://www.nxtbook.com/smg/techbriefs/23ADT10
https://www.nxtbook.com/smg/techbriefs/23ADT09
https://www.nxtbook.com/smg/techbriefs/23ADT08
https://www.nxtbook.com/smg/techbriefs/23ADT06
https://www.nxtbook.com/smg/techbriefs/23ADT05
https://www.nxtbook.com/smg/techbriefs/23ADT04
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https://www.nxtbook.com/smg/techbriefs/21ADT12
https://www.nxtbook.com/smg/techbriefs/21ADT10
https://www.nxtbook.com/smg/techbriefs/21ADT09
https://www.nxtbook.com/smg/techbriefs/21ADT08
https://www.nxtbook.com/smg/techbriefs/21ADT06
https://www.nxtbook.com/smg/techbriefs/21ADT05
https://www.nxtbook.com/smg/techbriefs/21ADT04
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