UHF Quadazoid Loop

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UHF Quadazoid Loop - No Refl

UHF Quadazoid Loop (No Reflector) analyzed using 4nec2 after determining "best"
Dimensions using nikiml's Python Optimizer Scripts. ["Quadazoid" = Quadruple Trapezoid.]

UHF Raw Gain = 6.3 to 7.4 to 6.2 dBi and SWR (300-ohms) Under 1.7.
UHF Beamwidth = 82 to 72 degrees, Bi-Directional, decreasing with Freq.

Date(s): 23 Mar 2018. Album by holl_ands. 1 - 21 of 21 Total. 1505 Visits.

enlarge 72KB, 654x1024 1 UHF Quadazoid Loop - No Refl 3D View	enlarge 169KB, 631x1024 2 UHF Quadazoid Loop - No Refl Front View with Dimensions [1 large square = 2.5-inches]	enlarge 147KB, 719x1024 3 UHF Quadazoid Loop - No Refl Top View [1 large square = 2.5-inches]
enlarge 180KB, 1152x662 4 UHF Quadazoid Loop - No Refl UHF Raw Gain = 6.3 to 7.4 to 6.2 dBi	enlarge 213KB, 1152x662 5 UHF Quadazoid Loop - No Refl UHF SWR (300-ohms) Under 1.7	enlarge 263KB, 1152x662 6 UHF Quadazoid Loop - No Refl UHF Impedance
enlarge 361KB, 1024x1024 7 UHF Quadazoid Loop - No Refl Azimuth Pattern at 470 MHz	enlarge 361KB, 1024x1024 8 UHF Quadazoid Loop - No Refl Azimuth Pattern at 530 MHz	enlarge 360KB, 1024x1024 9 UHF Quadazoid Loop - No Refl Azimuth Pattern at 590 MHz
enlarge 360KB, 1024x1024 10 UHF Quadazoid Loop - No Refl Azimuth Pattern at 650 MHz	enlarge 360KB, 1024x1024 11 UHF Quadazoid Loop - No Refl Azimuth Pattern at 698 MHz	enlarge 347KB, 1024x1024 12 UHF Quadazoid Loop - No Refl Azimuth Pattern at 806 MHz
enlarge 351KB, 1024x1024 13 UHF Quadazoid Loop - No Refl Elevation Pattern at 470 MHz	enlarge 354KB, 1024x1024 14 UHF Quadazoid Loop - No Refl Elevation Pattern at 530 MHz	enlarge 353KB, 1024x1024 15 UHF Quadazoid Loop - No Refl Elevation Pattern at 590 MHz
enlarge 353KB, 1024x1024 16 UHF Quadazoid Loop - No Refl Elevation Pattern at 650 MHz	enlarge 348KB, 1024x1024 17 UHF Quadazoid Loop - No Refl Elevation Pattern at 698 MHz	enlarge 373KB, 1024x1024 18 UHF Quadazoid Loop - No Refl Elevation Pattern at 806 MHz
enlarge 27KB, 791x1024 19 UHF Quadazoid Loop - No Refl 4nec2 Text File, includes Dimensions	enlarge 32KB, 791x1024 20 UHF Quadazoid Loop - No Refl EVAL Performance Results Text File	enlarge 69KB, 791x1024 21 UHF Quadazoid Loop - No Refl EVAL Performance Summary *.html File

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Honest details.
best alles gute zum geburtstag,
nice buon pomeriggio,
good buona serata.
- Lovina, Sat, 18 Mar 2023 10:35AM