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holl_ands | Home > Loop Antennas incl Folded Dipole > Hi-VHF+UHF In 3-ftx2-ft Picture Frame > Browse:H+U 2Sq-Centipede-In-BoxedTwinRectLoopHiVHF+UHF 2SqCentipede-In-RectLoop - OPTHiVHF+UHF 2Sq-Chireix-In-BoxedRectLoopHiVHF+UHF M4 (9.5x9) Bowtie-In-RectLoopHiVHF+UHF M2 (9.5x9) Bowtie-In-RectLoopHiVHF+UHF 4Antlers-In-TwinRectLoop - OPTHiVHF+UHF 2Sq-Chireix-In-RectLoop - OPTHiVHF+UHF 2Bay-In-DualRectLoop - OPTHiVHF+UHF Hourglass-Loop In DualRectLoopHiVHF+UHF Bowtie-In-DualRectLoop - OPTHi-VHF (+UHF) Twin Rectangular Loops
HiVHF+UHF 2Sq-Chireix-In-BoxedRectLoop Hi-VHF+UHF 2-Square-Chireix-In-Boxed-Rectangular-Loop analyzed using 4nec2. UHF Raw Gain = 6.7 to 9.4 to 5.5 to 7.2 dBi and SWR (300-ohms) under 2.4 (EXCL). Hi-VHF Raw Gain = 4.2 to 4.7 dBi and SWR (300-ohms) under 3.0 (a bit high) Based on a post by MagiMaster on 12Nov2013: http://www.digitalhome.ca/forum/showthread.php?p=1886162 I added the usual set of RP/FR Plotting Statements and did an AUTOSEG(21) so that AGT=1.0. Date(s): 12 Nov 2013. Album by holl_ands. 1 - 18 of 18 Total. 1018 Visits.
enlarge 88KB, 638x1024 1 2Sq-Chireix-In-BoxedRectLoop 3D View enlarge 237KB, 686x1024 2 2Sq-Chireix-In-BoxedRectLoop Front View [1 large square = 2.5 inches] enlarge 26KB, 791x1024 3 2Sq-Chireix-In-BoxedRectLoop 4nec2 File enlarge 185KB, 1152x691 4 2Sq-Chireix-In-BoxedRectLoop UHF Raw Gain = 6.7 to 9.4 to 5.5 to 7.2 dBi enlarge 207KB, 1152x691 5 2Sq-Chireix-In-BoxedRectLoop UHF SWR (300-ohms) Under 2.4 enlarge 256KB, 1152x691 6 2Sq-Chireix-In-BoxedRectLoop UHF Impedance enlarge 317KB, 1024x1024 7 2Sq-Chireix-In-BoxedRectLoop Azimuthal Pattern at 470 MHz enlarge 316KB, 1024x1024 8 2Sq-Chireix-In-BoxedRectLoop Azimuthal Pattern at 530 MHz enlarge 312KB, 1024x1024 9 2Sq-Chireix-In-BoxedRectLoop Azimuthal Pattern at 590 MHz enlarge 313KB, 1024x1024 10 2Sq-Chireix-In-BoxedRectLoop Azimuthal Pattern at 650 MHz enlarge 313KB, 1024x1024 11 2Sq-Chireix-In-BoxedRectLoop Azimuthal Pattern at 698 MHz enlarge 317KB, 1024x1024 12 2Sq-Chireix-In-BoxedRectLoop Azimuthal Pattern at 758 MHz enlarge 183KB, 1152x691 13 2Sq-Chireix-In-BoxedRectLoop Hi-VHF Raw Gain = 4.2 to 4.7 dBi enlarge 204KB, 1152x691 14 2Sq-Chireix-In-BoxedRectLoop Hi-VHF SWR (300-ohms) Under 3.0 enlarge 240KB, 1152x691 15 2Sq-Chireix-In-BoxedRectLoop Hi-VHF Impedance enlarge 321KB, 1024x1024 16 2Sq-Chireix-In-BoxedRectLoop Azimuthal Pattern at 174 MHz enlarge 321KB, 1024x1024 17 2Sq-Chireix-In-BoxedRectLoop Azimuthal Pattern at 198 MHz enlarge 324KB, 1024x1024 18 2Sq-Chireix-In-BoxedRectLoop Azimuthal Pattern at 216 MHz
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