| DUBUS 2019 |
| DUBUS 1/2019 Technical Articles Programmable Test Signal Generator for 6m to 9cm - with CW ID generator and option for 3cm by Hans Peter Mayer, DH1VY The 2-D Radiation Pattern of Parabolic Dish Antennas by Joachim Köppen, DF3GJ Adjusting the IF frequency to satisfy the mmWave mixing equation: A feature of microwave SDR IF systems, by John Petrich, W7FU Experiences, operational considerations and results when using a Portable EME Station for working near the Horizon by Charlie Suckling, G3WDG, and Petra Suckling, G4KGC Phase locked External Reference for 10 GHz Satellite LNBs by António Matias, CT1FFU EME on Millimeter Waves: Part 2 - My Antenna by Sergey Zhutyaev, RW3BP Simple PCB Antenna for 23cm by Hans Peter Mayer, DH1VY SR T02: New Walkie Talkie module - for the price of a box of cigarettes by Jure Mikeln, S52CQ A new milestone in the history of amateur radio by Reinhard Kühn, DK5LA Microwave Spain - 122 GHz: A new step forward for the millimetre bands in Spain by Luis Presa, EA5DOM |