Trevor Pitman VK3VG builds an excellent example of this yagi! Click on image above to enlarge and see more detail.
Direct Feed/Connect driven element and decoupling sleeve (Bazooka Balun) adopted by Trevor VK3VG.
Trevor manufactured these excellent insulated above boom element mountings.
| Elements 5/8 Inch OD (15.88mm) | Position (mm) | Length (mm) |
| Ref | 0 | 2964 |
| De | 596 | 2901 |
| D1 | 901 | 2789 |
| D2 | 2265 | 2691 |
| D3 | 4228 | 2673 |
| D4 | 5969 | 2556 |
NOTE: C=2.997925 X 108 meters/sec Design Optimised at 50.100MHz
2. 6M (50MHz) 1WL VK3VG 6ELE YAGI
3. 4X1UN - SIMPLE 3 ELEMENT 2M (144MHz) YAGI
4. 2M (144MHz) 1WL G6HKS 6ELE YAGI
5. 2M (144MHz) 2.5WL 9ELE YAGI
6. 2M (144MHz) 3.4WL 11ELE YAGI
7. 2M (144MHz) 4.6WL 16ELE YAGI
8. 70CM (432MHz) 5WL 14ELE YAGI
9. 23CM (1296MHz) 10WL 26ELE YAGI
10. Stacking Yagis etc
11. Coax Cable Losses
Back to Basics theme by Derek Hilleard G4CQM - Copyright © 2008 2009 All Rights Reserved