Excellence in Electronics

RF / Wireless Systems

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Radio Frequency

  • Wi-Fi
  • Bluetooth / BTLE
  • Microwaves Bands / Wideband
  • RFID / NFC
  • LoRa / LoRaWAN / LPWAN
  • HF / VHF / UHF radio systems
  • GPS:  Global Positioning Systems
  • GNSS: Global  Navigation Satellite System 
  • PNT:  Position,  Navigation, and Timing Systems
  • ISM Bands:  Industrial-Scientific-Medical
  • Wide band, Proprietary, etc. 

Technology

  • Radio Architecture
  • Software Defined Radio / SDR
  • Link Budgeting 
  • Modulations:  AM/FM, SSB, ASK/FSK, Complex QAM, etc.
  • System Design  (SFDR, etc.)
  • Power Amplifier Design
  • Controlled Impedance traces.  50 Ohms 
  • PCB stack up specification
  • Low Loss Dielectric Material 
  • RF Measurements & Characterization 
  • Magnetic Transformers and  Inductors 

Emissions and Compliance

  • RF Filter Design 
  • Impedance Matching 
  • Antenna Matching
  • Noise Reduction
  • EMI / EMC:  Noise, Harmonics, spurs, etc.
  • Linearity:  IMD, IP3, P1dB, etc. 
  • Review mechanical & packaging design
  • FCC pre-scan testing
  • Partnering with Certification Labs.

Antennas

Implement the best antenna for the application:

  • Omni or Directional
  • Polarization
  • Gain
  • Efficiency
  • Antenna matching
  • Antenna measurements (S11) 
  • Antenna characterization (gain, patterns)
  • Lab / Anechoic Chamber Characterization