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FISICA > RANDTRON > Antenna Elements

Antenna Elements

In the field of high-power microwaves, we produce tunable, narrowband Reltrons™, magnetron and ultra-wideband (UWB) short-pulse sources to operate over 7,000 hours, or 3 work shifts.
RANDTRON ANTENNA ELEMENTS

High-Performance Antenna Elements for EW & Mission Payload Integration

In modern electronic warfare (EW), signals intelligence (SIGINT), and radar warning receiver (RWR) architectures, off-the-shelf components cannot survive the dense threat environments or meet the stringent SWaP-C (Size, Weight, Power, and Cost) boundaries of cutting-edge defense platforms.
Fisica's Randtron Antenna Systems designs and manufactures high-reliability, ruggedized antenna elements that bridge the gap between complex electromagnetic theory and mission-critical physical deployment. Operating across a broad spectrum from 20 MHz to 100 GHz, our antenna elements are engineered for seamless integration into conformal airframes, modular payload pods, and advanced threat-detection suites.

Why EW Program Managers & Systems Engineers Choose Randtron

  • Predictive Design Verification: We utilize cutting-edge analytical modeling and predictive computer optimization to verify radiation patterns and boundary performance before hardware fabrication, mitigating schedule risk. 
  • Empirical Validation: Every component configuration is validated through physical testing on our in-house automated far-field ranges, compact ranges, and anechoic chambers. 
  • Defense-Certified Manufacturing: Built in ISO 9001 and AS9100-certified facilities, ensuring full material traceability, J-STD-001 soldering compliance, and strict adherence to military environment specifications. 

Available Files

Library of Datasheets

If you'd like to dive deeper into the full specifications or explore each component in detail, simply click below to view the complete set of datasheets.

P/N 45440 6" C-/E-Band Spiral Antenna

Coming Soon

P/N 53411 2" E-/J-Band Spiral Antenna

Coming Soon

P/N 53700 2" Dual Output E-/J-Band Sinuous Antenna

Coming Soon

P/N 54250 1/2 Millimeter Spiral Antenna

Coming Soon

P/N 54460 6” C-/E-Band Sinuous Antenna

Coming Soon

P/N 547272” E/J Band Sinuous Antenna

Coming Soon

P/N 53409 3/” K-Band Spiral Antenna

Coming Soon

P/N 54500 2" DLP

Coming Soon

P/N 53410 1” H-/J-Band Spiral Antenna

Coming Soon

P/N 45460 6” C-/J-Band Spiral Antenna

Coming Soon

Accelerate Your System Integration

Maximize your payload’s spectral awareness and reduce program risk with combat-proven apertures. Contact the Randtron engineering team today to review your Interface Control Documents (ICDs) or request an RF performance consultation. 

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