IAR

Radio Frequency Group (GRF)

  • Function
The Radio Frequency Group (GRF from its Spanish acronym) function is to provide services including engineering design, development, evaluation, assembly and test, for the SAR, telemetry and radar industries.
 
  • Projects
- L-Band Receiver
- L-Band Transmitter
- L-Band Transmitter-Receiver Module
- L-Band Digital Transceiver
- S-Band Telemtry Transmitter
- GPS Repeater
- L-Band SAR Transceiver
- UHF Receiver
- UHF Transmitter
 
  • Developments
- Low Noise Amplifier (LNAs)
       - L-Band Low Noise Amplifier (BJT)
       - L-Band Low Noise Amplifier (FET)
       - UHF L-Band Low Noise Amplifier (p-HEMT)
- High Power Amplifiers (HPA)
      - 10 W L-Band HPA
      - 20 W L-Band HPA
      - 10 W UHF HPA
- Power Combiners
      - Microstrip and discretes Filters
      - L-Band Hairpin Microstrip Filter
      - L-Band Hairpin Stripline Filter
      - S-Band Filter
- Duplexers
- RF Detector - Balanced Low Noise Amplifier
- Balanced S-Band 20W HPA
- TRL NA Calibration Kit
- USB RF Detector
 
  • Organization Chart
The staff, with the workplace in the IAR, participant of this group is:
- Eng. Víctor José Mangas --- vjmangas -at- iar.unlp.edu.ar
- Eng. Matías H. Ramírez Goñi --- mramirez -at- iar.unlp.edu.ar
- Hugo Command --- hcommand -at- iar.unlp.edu.ar
- Matías Otero --- otero -at- iar.unlp.edu.ar
 
Also has participated Engineers both as students advanced engineering career:
- Eng. Federico Finochio
- Eng. Gastón González
- Cristian Ricomini
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