UHF Double Rhomboid (18.4 ft long by 8.2 ft wide, AWG12) analyzed using 4nec2. Although the differences were small, "best" value for Termination Resistors was 300-ohms.
Date(s): 10 Mar 2010. Album by holl_ands. 1 - 16 of 16 Total. 12589 Visits.
enlarge 43KB, 1024x738 1 Double Rhomboid w 300-ohm Terminations 3D View
enlarge 64KB, 1152x318 2 Double Rhomboid w 300-ohm Terminations Front View (along the X-axis) Total Width = 98.7 inches (8.2 ft).
[One small box = 2.5 inches]
enlarge 139KB, 1152x575 3 Double Rhomboid w 300-ohm Terminations Top View Total Length = 221 inches (18.4 ft).
[One small box = 5 inches]
enlarge 131KB, 1024x675 4 Double Rhomboid w 300-ohm Terminations UHF Raw Gain, F/B and F/R Ratios