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holl_ands | Home > Multi-Bay Dipole Antennas > Browse:UHF 3-Bay Fat Dipole + 16 RR - OPTUHF 3-Bay Fat Dipole + 12RR - OPTUHF 3-Bay FAT Dipoles + 12 Pair RR - OPTW-G HD-4400 4-Bay Dipole - NO ReflectorW-G HD-4400 4-Bay Dipole with ReflectorUHF 4-Bay Fat Dipoles + Grid ReflectorUHF Vertical 8-Bay Dipole - NO ReflectorUHF Vertical 8-Bay Dipoles + 43RRUHF Vert 8-Bay Dipole + 43 Pair RR - OPTWinegard HD-8800 8-Bay FAT Dipoles
W-G HD-4400 4-Bay Dipole - NO Reflector Winegard HD-4400 (aka PR-4400) 4-Bay Dipoles with NO Reflector Rods analyzed using 4nec2. UHF Raw Gain - 7.5 to 10.1 dBi and SWR (300-ohms) under 3.5. Hi-VHF Raw Gain - 4.08 to 4.15 dBi and SWR (300-ohms) = 45.6 to 3.2 is EXCESSIVE. Based on Ken Nist's w4400.ez EZNEC model (converted to 4nec2): http://www.hdtvprimer.com/SIMS/ Date(s): 5 May 2017. Album by holl_ands. 1 - 20 of 20 Total. 521 Visits.
enlarge 88KB, 686x1024 1 W-G HD-4400 4-Bay Dipole - NO Refl 3D View enlarge 241KB, 613x1024 2 W-G HD-4400 4-Bay Dipole - NO Refl Front View [1 large square = 2.5-inches] enlarge 148KB, 540x1024 3 W-G HD-4400 4-Bay Dipole - NO Refl Top View [1 large square = 2.5-inches] enlarge 182KB, 1152x711 4 W-G HD-4400 4-Bay Dipole - NO Refl UHF Raw Gain = 7.5 to 11.2 dBi Slightly Forward Gain due to Proximity of Vertical Support Tubes enlarge 209KB, 1152x711 5 W-G HD-4400 4-Bay Dipole - NO Refl UHF SWR (300-ohms) Under 3.5 enlarge 269KB, 1152x711 6 W-G HD-4400 4-Bay Dipole - NO Refl UHF Impedance enlarge 346KB, 1024x1024 7 W-G HD-4400 4-Bay Dipole - NO Refl Azimuthal Pattern on 470 MHz enlarge 344KB, 1024x1024 8 W-G HD-4400 4-Bay Dipole - NO Refl Azimuthal Pattern on 530 MHz enlarge 344KB, 1024x1024 9 W-G HD-4400 4-Bay Dipole - NO Refl Azimuthal Pattern on 590 MHz enlarge 346KB, 1024x1024 10 W-G HD-4400 4-Bay Dipole - NO Refl Azimuthal Pattern on 650 MHz enlarge 347KB, 1024x1024 11 W-G HD-4400 4-Bay Dipole - NO Refl Azimuthal Pattern on 698 MHz enlarge 351KB, 1024x1024 12 W-G HD-4400 4-Bay Dipole - NO Refl Azimuthal Pattern on 806 MHz enlarge 185KB, 1152x711 13 W-G HD-4400 4-Bay Dipole - NO Refl Hi-VHF Raw Gain = 4.08 to 4.15 dBi enlarge 218KB, 1152x711 14 W-G HD-4400 4-Bay Dipole - NO Refl Hi-VHF SWR (300-ohms) = 45.6 to 3.2 is Excessive enlarge 273KB, 1152x711 15 W-G HD-4400 4-Bay Dipole - NO Refl Hi-VHF Impedance enlarge 357KB, 1024x1024 16 W-G HD-4400 4-Bay Dipole - NO Refl Azimuthal Pattern on 174 MHz enlarge 357KB, 1024x1024 17 W-G HD-4400 4-Bay Dipole - NO Refl Azimuthal Pattern on 198 MHz enlarge 364KB, 1024x1024 18 W-G HD-4400 4-Bay Dipole - NO Refl Azimuthal Pattern on 216 MHz enlarge 132KB, 366x1024 19 W-G HD-4400 4-Bay Dipole - NO Refl Side View [1 large square = 2.5-inches] enlarge 37KB, 791x1024 20 W-G HD-4400 4-Bay Dipole - NO Refl 4nec2 File includes Dimensions
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