Over four decades of meeting the stringent requirements of Aerospace & Defense customers have given us the technical expertise and intelligent processes to deliver reliable, high-volume RF testing for any market or application. Whether your product is a 2 GHz electrosurgery instrument, a 10 GHz satellite transmitter, or a 60 GHz small cell backhaul transceiver, Micross STS will get the job done on-time, to your specifications and budget. Compared to traditional rack-and-stack approaches, we deliver higher throughput, greater efficiency, less device damage and excellent repeatability. That’s why more and more customers – aerospace & defense and commercial – count on us for their most stringent RF testing needs.

RF Testing

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  • Active customer base in military/aerospace/defense & commercial/industrial markets
  • Hybrid testing platform based on best-of-breed network analyzer, ATE and custom tooling tailored to each RF application
  • Higher throughput and less device damage compared to rack-and-stack systems
  • Technology expertise in GaAs, GaN, InP, SiGe and BiCMOS
  • Higher accuracy for better yields and better specifications

Typical Applications by Industry

  • GPS-based products
  • RFID products
  • WiFi devices
  • Traffic enforcement radar


  • Diagnostic imaging
  • Cancer therapies
  • Minimally invasive surgery
  • Cosmetic treatments


  • Police/fire/first responder
  • Radio/TV broadcasting
  • Satellite/spacecraft
  • Military


Microwave Network Analyzer
  • Keysight N5247A




View our complete ATE equipment list.


Automated Equipment
  • Up to 12.8 Gbps digital, 6.4 GHz RF for both wafer and package test
  • Custom frequency calibration
  • In socket or probe tip calibration with de-embedding (open, short, load and thru) for package test
  • Probe tip/socket calibration using external probes for both wafer & package

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