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Ham Radio HF/VHF Antenna Lengths Chart. Here is a handy chart for determing 1/4 wave verticals, 1/2 wave dipoles, and full wave loop lengths. All antenna lengths in the information below are in feet and are the results based on the standard formula of 468 / FMhz = total length in feet.
204 www.radialllarsen.com 1 800 ANTENNA 205 BNCQ Operating Freq. Inches. Cm VHF. 136 MHz 20. 50.8 140 MHz. 19 48.3 146 MHz 18
Antenna length based on the following formulars: 1/2 λ dipole (feet)= 468 / frequency in Mhz. 1/2 λ dipole (meters) = 142.65 / frequency in Mhz: Full wave loop (feet) = 1005 / frequency in Mhz: Full wave loop (meters) = 306.32 / frequency in Mhz: Cut wire slightly longer for connecting insulators and pruning.
6 paź 2012 · antenna analyzer to check the final installed system! VHF 5/8 Wave Cutting Chart (3db)
www.pulseelectronics.com/products/antennas 1-800-ANTENNA (268-3662 Cut Charts NMO VHF Series (136-174 MHz) NMO150C / NMO150B Operating Freq. Inches cm Inches cm
6 wrz 2014 · Base and mobile antenna cutting chart from Larsen Antennas ... length; charts; mount; antenna; frequency; factory; pretuned; vswr; mobile; ... CUTTING CHARTS BNCQ Operating Freq. Inches Cm VHF 136 MHz 20 50.8 140 MHz 19 48.3 146 MHz 18 45.7 150 MHz 17 5/8 44.8 156 MHz 17 43.2 160 MHz 16 1/2 41.9 165 MHz 15 3/4 40.0 170 MHz 15 38.1 175 MHz 14 7/ ...
The VHF (Very High Frequency) range is 30 MHz to 300 MHz. Use this calculator to find the dimensions of a Dipole antenna designed to operate at this frequency range.
