PE0MJX
PE0MJX
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  • Power amplifier for HF bands
    • Why an amplifier ?
    • Why solid state ?
    • Looking at other amateurs
    • My first plan
    • First prototype
    • Material
    • Electronic scheme
      • The amplifier module
      • The filter
      • The Bias voltages
      • The attenuator
      • QSK or not QSK ??
    • Building the amplifier
    • Experimenting with the current result
    • Experimenting with the electronic relais
    • Simulation of the amplifier in Simetrix
  • Power amplifier; proto 2
    • Initial ideas, update plan
    • The DC power supply
    • The Amplifier
    • Driving the Amplifier
    • the filter
    • Control unit
    • Cooling system
    • The PA module
    • The back panel
    • External POWER/SWR meter
    • Security measures
      • Using ALC
    • The case
    • Software
    • Conclusion
    • Water cooling
    • Software details
  • 1 kWatt HF tuner
    • Introduction
    • Build from scratch, or use a kit ?
    • The documentation of the tuner
      • FunkAmateur Magazines
      • Building description
      • Windows software
      • Micro controller software
      • PCB's
    • The PCB's
    • The Controller
      • Ordering the parts
      • The controller pcb
      • The micro controllers firmware
        • Application software
        • Fuse bits
        • Bootloader
        • Testing the boot loader connector
      • Soldering
      • Testing
    • Communication PCB
    • Tests with communicationPCB connected to ControllerPCB
    • Capacitors PCB
    • Testing the Controller and the CapacitorsPCB
    • Inductor PCB
      • Ordering parts
      • the PCB
      • Making and soldering
      • Testing
    • Integration testing
    • Making QSO's
    • Update of the dipole
    • Installing the tuner in the garden
    • Measurements
    • Operational experience
  • QRP Labs modules
  • GPSDO
    • VCO
      • measurements VCO
    • Other components
    • Declarations of the sketch
  • Measurements with the tinyPFA

Power amplifier for HF bands

  • Why an amplifier ?
  • Why solid state ?
  • Looking to other amateurs
  • My first plan
  • First prototype
  • Material
  • Electronic scheme
  • Building the amplifier
  •  
  • Experimenting with the current result

 

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