• Public Gallery  • Help  
• Join Now!  • Log In  • Feature Tour
 holl_ands | Home > Yagi Antennas > 
UHF 25-El FD-Yagi (2ReflRods) - OPT
UHF 25-Element Folded Dipole Yagi (2 Reflector Rods), Optimized with nikiml's Python Scripts, analyzed using 4nec2.
Boom Length = 95.7 inches.

UHF Raw Gain = 10.8 to 16.2 dBi, UHF F/B & F/R Minimum = 24.4 dB and SWR (300-ohns) Under 1.9.
Date(s): 21 Jul 2013. Album by holl_ands. 1 - 17 of 17 Total. 6141 Visits.
Start SlideshowTo order prints and photo-products: 1. Select photos. 2. Click Order. 3. Select products.Select images and click to download to your computer 
Enlarge photo 1
enlarge 51KB, 1024x689
1
UHF 25-El FD-Yagi (2ReflRods) - OPT
3D View


Enlarge photo 2
enlarge 202KB, 1152x670
2
UHF 25-El FD-Yagi (2ReflRods) - OPT
Front View
[1 large square = 1.25 inches]


Enlarge photo 3
enlarge 98KB, 1152x334
3
UHF 25-El FD-Yagi (2ReflRods) - OPT
Top View
[1 large square = 12.5 inches]


Enlarge photo 4
enlarge 190KB, 1152x685
4
UHF 25-El FD-Yagi (2ReflRods) - OPT
UHF Raw Gain = 10.8 to 16.2 dBi
UHF F/B & F/R Minimum = 24.4 dB


Enlarge photo 5
enlarge 209KB, 1152x685
5
UHF 25-El FD-Yagi (2ReflRods) - OPT
UHF SWR (300-ohms) Under 1.9


Enlarge photo 6
enlarge 259KB, 1152x685
6
UHF 25-El FD-Yagi (2ReflRods) - OPT
UHF Impedance


Enlarge photo 7
enlarge 186KB, 1152x685
7
UHF 25-El FD-Yagi (2ReflRods) - OPT
UHF Raw Gain = 10.8 to 16.2 dBi
UHF F/B & F/R Minimum = 24.4 dB


Enlarge Microsoft Word Document 8
enlarge 32KB, 791x1024
DOC8
UHF 25-El FD-Yagi (2ReflRods) - OPT
4nec2 File


Enlarge Microsoft Word Document 9
enlarge 22KB, 791x1024
DOC9
UHF 25-El FD-Yagi (2ReflRods) - OPT
Contents of Python Control *.bat text File


Enlarge photo 10
enlarge 296KB, 1024x1024
10
UHF 25-El FD-Yagi (2ReflRods) - OPT
Azimuthal Pattern on 470 MHz


Enlarge photo 11
enlarge 297KB, 1024x1024
11
UHF 25-El FD-Yagi (2ReflRods) - OPT
Azimuthal Pattern on 530 MHz


Enlarge photo 12
enlarge 298KB, 1024x1024
12
UHF 25-El FD-Yagi (2ReflRods) - OPT
Azimuthal Pattern on 590 MHz


Enlarge photo 13
enlarge 296KB, 1024x1024
13
UHF 25-El FD-Yagi (2ReflRods) - OPT
Azimuthal Pattern on 650 MHz


Enlarge photo 14
enlarge 296KB, 1024x1024
14
UHF 25-El FD-Yagi (2ReflRods) - OPT
Azimuthal Pattern on 698 MHz


Enlarge photo 15
enlarge 285KB, 1024x1024
15
UHF 25-El FD-Yagi (2ReflRods) - OPT
Azimuthal Pattern on 758 MHz


Enlarge photo 16
enlarge 286KB, 1024x1024
16
UHF 25-El FD-Yagi (2ReflRods) - OPT
Azimuthal Pattern on 806 MHz


Enlarge photo 17
enlarge 64KB, 1152x238
17
UHF 25-El FD-Yagi (2ReflRods) - OPT
Side View
[1 large square = 12.5 inches]


 
 Select All.  
  Sign the Guestbook. There are no entries.