Inhalt / Contents

• Tutorial to simulate Wire Antennas using 4NEC2. Version 1.0 from August 15th, 2010

• Lecture at the Amateur Radio Meeting 2018 at Munich / Germany: "Antenna simulations with 4NEC2 including an application example for 2300MHz

• New: A NanoVNA Tutorial in three parts:
  Part 1: the cheap Standard version from 50kHz up to 900 MHz
  Part 2: the NanoVNA-H2 version from 50kHz up to 1500MHz and with a Time Domain Reflectometer Function
  Part 3 in preparation: the version V2 working up to 3000MHz
  
  

• Tutorial for EM Simulation using Sonnet Lite, Part 1: Design of patch antennas. Extended version 1.1 from April 1st, 2011 (= Translation of the German Tutorial Version)

• Qucsstudio
  Attention: Here you find the new english qucsstudio tutorial as translation of the German version. The Tutorial is now divided in two parts. Part 1 shows the simulation in the Time Domain and the Frequency Domain using lot of projects on 230 pages. Part 2 shows Harmonic Balance Simulations
  And as a new option you find a Russian translation of the tutorial's part 1 and part 2
  Actual Tutorial part 1 status: March 9th 2016 / 230 pages
  Actual Tutorial part 2 status: January 1st, 2016 / 51 pages

• Microwave CAD using PUFF21
  Attention: Here you find the new "PUFF21 for Windows7" including a brand new written tutorial with more than 100 pages. Tutorial status: June 17th, 2013 / 121 pages

• Tutorial for the newest Demo Version of OrCAD PSPICE V16.2

• A short Introduction to Digital Signal Processing (DSP)

• LTspice IV - Tutorial for Beginners: SPICE - Simulation of Electronic Circuits with the free full Linear Technology Software
  Part 1: Getting started into 16 different projects (Version 1.3 from December 15th, 2010)
  Part 2 = Special RF Edition: Complete Simulation of a 137MHz Weather Satellite Downconverter using LTspice IV (Version 1.1 from May 1st, 2013)

• Tutorial for Beginners: RF- and Microwave Circuit Simulation with the free Ansoft Designer SV Software (Attention: here the Software can also be downloaded)

  
  

• Published article in the UKW Berichte journal: Receiver construction using modules (= 50 Ohm gainblocks). Part 4: realisation of a 13cm low noise receiver

• Published article in the UKW Berichte journal: Receiver construction using modules (= 50 Ohm gainblocks). Part 3: realisation of a 23cm low noise receiver

• Published article in the UKW Berichte journal: Receiver construction using modules (= 50 Ohm gainblocks). Part 2: realisation of a 70cm low noise receiver

• Published article in the UKW Berichte journal: Receiver construction using modules (= 50 Ohm gainblocks). Part 1: realisation of a 2m low noise receiver

• Published article in the UKW Berichte journal: Weather Satellite Receiver with Patch Antenna and SDR-Stick for 137 MHz

• Published article in the UKW Berichte journal: A Low Noise Preamplifier for the 2m Band (gain at least 25dB / NF below 0.4dB)

• Published article in the UKW Berichte journal: A Low Noise Preamplifier for the 70cm Band (gain = 25dB / NF below 0.4dB)

• Published article in the UKW Berichte journal: A Low Noise Preamplifier for the 1....1.7 GHz Range (gain at least 20 dB / NF below 0.4dB)

• Published article in the UKW Berichte journal: Design of Microstrip Interdigital Capacitors with the Ansoft Designer SV Software

• Published article in the UKW Berichte journal: A DVB-T-Stick with an E4000 Tuner as a Measuring Receiver

• Published article in the UKW Berichte journal: The never ending story of the SDR continues -- examination of a DVB-T Stick with an R820T tuner and RTL2832U decoder as a receiver

  
  

• Lecture to the 54. UKW-Conference 2009 at Bensheim: "Possibilities and Limits of Circuit Simulation for Radio Amateurs"

• Lecture to the 55. UKW-Conference 2010 at Bensheim: "Simulation and Construction of a Helix Antenna for 2.45GHz using 4NEC2"

• Lecture to the 56. UKW-Conference 2011 at Bensheim: "Development of a Circularly Polarized Patch Antenna for 2.45GHz using Sonnet Lite"

• Lecture to the 57. UKW-Conference 2012 at Bensheim: " Developement of a Preamplifier for 1...1.7GHz with a Noise Figure of 0.4dB"

  
  

• My personal collection of SPICE-Models
  

• My personal collection of S-Parameter-Files
  
  

E-Mail: mail@gunthard-kraus.de