RF & EM SERVICES

CEI has a long heritage in the development of Radio Frequency (RF) and Electro-Magnetics, specifically designed to meet the needs of high-performance radar and communication.

Combining a deep understanding of the physics of RF and EM with a multitude of designs, provides our customers with world-leading solutions.

  • Frequency Agnostic Development Capabilities
    • DC To 340 GHz
    • Electro-Optical Bands
    • Long-wave Infrared  
  • Antennas, Signal Processing, Hardware & Software Design
  • Full Radar System Models
  • Schematic Drawing / Capture
  • Modeling & Simulation
  • Test Equipment Up To 240 GHz
    • Vector Network Analyzers (VNA)
    • Real-time Spectrum Analyzers (RSA)
    • Signal Generators (Sig. Gen.)
    • Vector Signal Generators (VSA) – 40 GHz
  •  Manufacturing Support

MODELING & SIMULATION

  • 3D EM Modeling & Simulation
    • Antennas, Filters, Microstrip Lines, etc.
    • Finite-Element
    • Method of Moments (MoM)
  • Development Tools
    • Matlab
    • CST
    • Microwave Office, VSS & AXIEM

RAPID PROTOTYPING

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ANTENNAS

  • Antenna Design, Modeling & Manufacturing Support
  • Narrowband & Wideband Architectures
    • Monopole, Dipole, Loop, Patch, Slot, Planar, Vivaldi & More!
  • Waveguide, Sub-straight Integrated Waveguide (SIW) & Microstrip
  • Test Equipment
    • 7-Axis Near-Field Test
    • Far-Field Micro- / mmWave Anechoic Chamber 
    • Partnerships with Low-Frequency Compact Ranges

COMPONENTS & MODULES

  • Custom Designs
  • Up/Down Converters
  • RF Synthesizers
  • Cost, Size, Weight and Power (C-SWaP) Sensitive Transmitters & Receivers
  • RF Power LDMOS Amplifier Design in Class A, Class C & Ultra-Efficient Class E
  • Lumped Element, Stripline Filters & Micro-Strip Filters & More!
  • Amplifiers
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RADAR

  • Turn-key DoD, Automotive and Commercial Design Capabilities
  • AESA to monopole
  • CW, FMCW & Pulsed-Doppler
  • Synthetic Aperture Radar (SAR), Sense, Track, Profile & Avoid, Fire Control & Imaging
  • Radome, Enclosure & Thermals
  • Test & Certification

COMMUNICATIONS

  • Turn-key DoD, Commercial Design Capabilities
  • Software-Defined Radios (SDR)
  • 5G Communications – Infrastructure & User Equipment
  • Full Duplex Radio Design (e.g. E-band Radios)
  • IoT & Smart City Solutions 
  • Multitude of Modulation Schemes
5G Testbed Platform - Software-Defined Digital Receiver/Exciter

RF & EM PARTNERSHIPS

Analog Devices
NXP partner logo
Texas Instruments