• Public Gallery  • Help  
• Join Now!  • Log In  • Feature Tour
 holl_ands | Home > Multi-Bay Bowtie Antennas > 
Hi-VHF 2-Bay Bowtie - FLAT Grid Refl.
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Flat Reflector (2"Hx4"W Grid) analyzed using 4nec2.

Bowtie Dimensions:
BowLength=33-in, BowSpacing=32-in, TineSep=17.0-in (AWG10 Elements).
Feedline: AWG10 FeedSeparation=1.5-in, Crossover Hop=0.5-in.

ERRATA (15Feb2011): Replaced 4nec2 file, because first comment line said "Super-4-Bay" instead of "2-Bay".  No other changes.
Date(s): 16 Apr 2010. Album by holl_ands. 1 - 20 of 20 Total. 12208 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 192KB, 707x1024
1
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
3D View


Enlarge photo 2
enlarge 338KB, 1024x810
2
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Front View
[1 small box = 1.0 inch]


Enlarge photo 3
enlarge 96KB, 336x1024
3
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Top View
[1 small box = 1.0 inch]


Enlarge photo 4
enlarge 139KB, 1024x648
4
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Hi-VHF Raw Gain


Enlarge photo 5
enlarge 182KB, 1024x648
5
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Hi-VHF SWR (300-ohms)


Enlarge photo 6
enlarge 131KB, 1024x648
6
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Hi-VHF Impedance


Enlarge photo 7
enlarge 307KB, 1024x1024
7
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Hi-VHF Pattern at 174 MHz


Enlarge photo 8
enlarge 308KB, 1024x1024
8
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Hi-VHF Pattern at 198 MHz


Enlarge photo 9
enlarge 312KB, 1024x1024
9
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Hi-VHF Pattern at 216 MHz


Enlarge photo 10
enlarge 130KB, 494x1024
10
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Side View
[1 small box = 1.0 inch]


Enlarge Microsoft Word Document 11
enlarge 89KB, 791x1024
DOC11
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
4nec2 File


Enlarge photo 12
enlarge 137KB, 1024x648
12
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Ch2-FM Band Impedance


Enlarge photo 13
enlarge 109KB, 1152x370
13
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Hi-VHF Raw Gain - In FORWARD Direction

Ch2 & Ch3 have more Gain in Reverse Direction


Enlarge photo 14
enlarge 159KB, 1024x648
14
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Ch2-FM Band Raw Gain - In REVERSE Direction


Enlarge photo 15
enlarge 172KB, 1024x648
15
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Ch2-FM Band SWR (300-ohms)


Enlarge photo 16
enlarge 311KB, 1024x1024
16
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Ch2 Azimuthal Pattern
More Gain in the Reverse Direction


Enlarge photo 17
enlarge 311KB, 1024x1024
17
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Ch3 Azimuthal Pattern
More Gain in the Reverse Direction


Enlarge photo 18
enlarge 311KB, 1024x1024
18
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Ch4 Azimuthal Pattern


Enlarge photo 19
enlarge 310KB, 1024x1024
19
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
Ch5 Azimuthal Pattern


Enlarge photo 20
enlarge 307KB, 1024x1024
20
Hi-VHF 2-Bay Bowtie with 56"Hx72"W Reflector
FM Azimuthal Pattern


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