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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
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. EN. ... Freq. Range Center Freq. Length<br /> 136-144 MHz 140 MHz 19 3/4”<br /> ... 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 ...
NOTE: 1. If using a spring, deduct. the length of the spring from the overall whip length as shown above. 2. If using a black coated whip, for proper electrical contact with the antenna, remove the black coating from the portion of the whip which goes into the antenna ferrule (cone).
29 kwi 2020 · Considering how important getting the right VHF antenna length is, it’s no surprise that there’s a clear-cut guide for choosing the right size antenna. The wavelength of a signal should always be 1/4 the length of the antenna you’re using, as this gives you the very best efficiency.
VHF ANTENNA CUT CHART This antenna has a power rating of 150 watts. This antenna does not require a ground plane, and has a VSWR of less than a 1.5:1 with a 50 ohm impedance. The connecting cable can be RG-58, if the run is less than 20’. RG-8X is recommended for runs in excess of 20’. The antenna whip should be trimmed
ROD CUTTING TABLE The MWV1322HDS (with spring) and MWV1322HD (no spring) heavy duty wideband antennas can be tuned to any frequency in the 132-174 MHz VHF band. Suggested rod lengths and frequency response: ANTENNA LOCATION Maximum performance will be attained by placing the antenna at the center of the vehicle roof or over some other metal ...
