Corrections and Follow-ups
Follow-ups to recent articles
Link for PCB artwork, circuit diagrams, code and mechanical drawings for the 122 GHz article in DUBUS 3/19, by VK3CV/WQ1S:
Corrections to recent articles
There is an important correction to the article by OM6AA 'Design of a prime-focus feed with backward radiation' in issue 3/08 here (pdf format).
Technik VII Corrections
The website for the SQ software (p. 358) is now www.marsport.org.uk/sq/ from where the final version 2.4 can be downloaded.
Technik V Corrections and Links
Table 1 on page 52 for the BV6-1wl yagi is incorrect. The correct table appears below.
|Element||Position (mm)||Boom diameter (mm)||Element Length (mm)|
The table on page 58 for the BVO-2wl (8 El.) yagi is incorrect. The correct table appears below.
|Element||Position mm||Free Space
|Length in mm for
Make more 432 MHz EME Contacts by Polarization Rotation
A G/T Study of 2m Yagi Antennas
Yagis for 6m
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page last updated 16 September 2019.