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holl_ands | Home > Yagi Antennas > Browse:Yagi Comparison ChartsUHF 2-El FD-Yagi - OPTimizedUHF 3-El FD-Yagi - OPTimized UHF 4-El FD-Yagi - OPTimizedUHF 5-El FD-Yagi - OPTimized UHF 5-El FLAT Yagi - CM-4040UHF 6-El FD-Yagi - OPTimizedUHF 6-El Asymmetric Dipole Yagi - WA5VJBUHF 7-El FD-Yagi - OPTimizedUHF 7-El FD-Yagi - Opt. by NikimlUHF 8-El FD-Yagi (2ReflRods) - OPTimizedUHF 8-El FLF-Yagi - 300ohm OPTimizedUHF 12-El FD-Yagi - OPTimizedUHF 13-El FD-Yagi (2ReflRod) - OPTimizedUHF 13-El FD-Yagi (2RR) EqualDirs - OPTUHF 13-El FD-Yagi (2ReflRods) - kgbUHF CM4248 15El FD-Yagi + 14RR CornerUHF 16-El Yagi + 6RR Corner Wade CYD1446UHF 17-El Yagi with 6RR's - tfrlicUHF 18-El FD-Yagi (2ReflRods) - OPTUHF 18-El Yagi from snowman53UHF 25-El FD-Yagi (2ReflRods) - OPTUHF 91XG Corner-FD-YagiUHF 91XG - Wider Corner ReflectorUHF 91XG - Wider Bowties, Better Ch14-51UHF 91XG - Taller Corner ReflectorCh14-17 15El FD-Yagi + 14RR Corner - OPTCh14-17 18El FD-Yagi + 10RR Corner - OPTCh14-17 18El FD-Yagi + 14RR Corner - OPTCh14-17 18El FD-Yagi + 20RR Corner - OPTCh14-19 18El FD-Yagi + 20RR Corner - OPTCh14-19 21El FD-Yagi + 20RR Corner - OPTCh22 9-El FD-Yagi - 300ohm OPTimizedCh22 9-El FLF-Yagi - 300ohm OPTimizedCh22 9-El FD-Yagi - 75ohm MTM ScientificCh22 9-El FD-Yagi - 300ohm K7MEMCh22 11-El FD-Yagi - 300ohm K7MEMCh30 18El FD-Yagi + 14RR CornerCh45-51 12-El FD-Yagi - OPTimizedHi-VHF 3-El FD-Yagi - OPTimizedHi-VHF 3-El One-Lamda LFA-YagiHi-VHF 4-El FD-Yagi - OPTimizedHi-VHF 4-El FLF Yagi - OPTimizedHi-VHF 4-El K7MEM Yagi: Folded vs NotHi-VHF 5-El FD-Yagi - OPTimizedHi-VHF 5-El FLF Yagi - OPTimizedHi-VHF 5-El Yagi Optimized by K6STIHi-VHF 6-El FD-Yagi - OPTimizedHi-VHF 7-El FD-Yagi - OPTimizedHi-VHF 8-El K7MEM Yagi: Folded vs NotHi-VHF 8-El FD-Yagi - OPTimizedHiVHF 9-El FD-Yagi - 1 vs 3 Refl. RodsHiVHF 9-El FD-Yagi, Stellar Labs 30-2475Hi-VHF 10-El FD-Yagi - OPTimizedHi-VHF 10-El FD-Yagi - Lorkoe's AntiqueHi-VHF 12-El FD-Yagi - OPTimizedHi-VHF 12-El FD-Yagi (3ReflRods) - kgbHiVHF 13El FD-Yagi - Stellar Labs 302476Hi-VHF 13-El FD-Yagi (2ReflRods) - kgbHi-VHF 16-El FD-Yagi - OPTimizedHi-VHF 18-El FD-Yagi - OPTimizedHi-VHF 20-El FD-Yagi - OPTimizedHi-VHF 22-El FD-Yagi - OPTimizedCh13 5-El Yagi - OPTimized by nikimlCh13 8-El Yagi - OPTimized by K6STICh13 12-El FD-Yagi - OPTimizedCh12 12-El FD-Yagi - OPTimized Ch6 2-El FD-Yagi - OPTimizedCh6 3-El FD-Yagi - OPTimizedCh7 12-El Yagi from v37bqhCh2-6 Antennacraft Y5-2-6 5-El FD-YagiCh3 4-El FD-Yagi - OPTimizedCh3 5-El FD-Yagi - OPTimizedCh3 6-El FD-Yagi - OPTimized
Ch3 4-El FD-Yagi - OPTimized Ch3 (60-66 MHz) 4-Element Folded Dipole Yagi, Optimized with nikiml's Python Scripts, analyzed using 4nec2. If using a Metal Boom, be sure to calculate Boom Corrections (see "Yagi Antennas" Intro webpage). a) AWG12 Copper Wire: On Ch3, Raw Gain = 8.4 to 9.0 dBi, F/B & F/R Minimum = 10.6 dB and SWR (300-ohms) Under 1.6. Boom Length = 113.6-in x 96-in Wide. b) Quarter Inch Copper Tubing (QICT) or Braided-Shield in RG-59 Coax (insulation can be left on). Braided-Shield in RG-59 Coax (insulation does NOT need to be removed) is equivalent to QICT. On Ch3, Raw Gain = 8.4 to 8.6 dBi, F/B & F/R Minimum = 10.9 dB and SWR (300-ohms) under 1.6. Note that QICT version is only slightly better than AWG12 version. Boom Length = 116.8-in x 96-in Wide. Date(s): 23 Jul 2013. Album by holl_ands. 1 - 24 of 24 Total. 6722 Visits.
enlarge 55KB, 1024x738 1 Ch3 4-El FD-Yagi (AWG12) - OPT 3D View enlarge 65KB, 1152x241 2 Ch3 4-El FD-Yagi (AWG12) - OPT Front View [1 large square = 12.5 inches] enlarge 221KB, 1024x869 3 Ch3 4-El FD-Yagi (AWG12) - OPT Top View [1 large square = 12.5 inches] enlarge 195KB, 1152x685 4 Ch3 4-El FD-Yagi (AWG12) - OPT Raw Gain = 8.4 to 9.0 dBi on Ch3 F/B & F/R Minimum = 10.6 dB on Ch3 enlarge 215KB, 1152x685 5 Ch3 4-El FD-Yagi (AWG12) - OPT SWR (300-ohms) Under 1.6 on Ch3 enlarge 245KB, 1152x685 6 Ch3 4-El FD-Yagi (AWG12) - OPT Impedance on Ch3 enlarge 302KB, 1024x1024 7 Ch3 4-El FD-Yagi (AWG12) - OPT Azimuthal Pattern on 60 MHz enlarge 302KB, 1024x1024 8 Ch3 4-El FD-Yagi (AWG12) - OPT Azimuthal Pattern on 63 MHz enlarge 302KB, 1024x1024 9 Ch3 4-El FD-Yagi (AWG12) - OPT Azimuthal Pattern on 66 MHz enlarge 65KB, 1152x225 10 Ch3 4-El FD-Yagi (AWG12) - OPT Side View [1 large square = 12.5 inches] enlarge 28KB, 791x1024 11 Ch3 4-El FD-Yagi (AWG12) - OPT 4nec2 File enlarge 22KB, 791x1024 12 Ch3 4-El FD-Yagi (AWG12) - OPT Contents of Python Control *.bat text File enlarge 47KB, 1024x658 13 Ch3 4-El FD-Yagi (QICT) - OPT 3D View] enlarge 68KB, 1152x234 14 Ch3 4-El FD-Yagi (QICT) - OPT Front View [1 large square = 12.5 inches] enlarge 227KB, 1024x858 15 Ch3 4-El FD-Yagi (QICT) - OPT Top View [1 large square = 12.5 inches] enlarge 104KB, 1152x378 16 Ch3 4-El FD-Yagi (QICT) - OPT Raw Gain = 8.4 to 8.6 dBi on Ch3 F/B & F/R Minimum = 10.9 dB on Ch3 enlarge 215KB, 1152x685 17 Ch3 4-El FD-Yagi (QICT) - OPT SWR (300-ohms) Under 1.6 on Ch3 enlarge 245KB, 1152x685 18 Ch3 4-El FD-Yagi (QICT) - OPT Impedance on Ch3 enlarge 324KB, 1024x1024 19 Ch3 4-El FD-Yagi (QICT) - OPT Azimuthal Pattern on 60 MHz enlarge 324KB, 1024x1024 20 Ch3 4-El FD-Yagi (QICT) - OPT Azimuthal Pattern on 63 MHz enlarge 324KB, 1024x1024 21 Ch3 4-El FD-Yagi (QICT) - OPT Azimuthal Pattern on 66 MHz enlarge 56KB, 1152x187 22 Ch3 4-El FD-Yagi (QICT) - OPT Side View [1 large square = 12.5 inches] enlarge 28KB, 791x1024 23 Ch3 4-El FD-Yagi (QICT) - OPT 4nec2 File enlarge 22KB, 791x1024 24 Ch3 4-El FD-Yagi (QICT) - OPT Contents of Python Control *.bat text File
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