Cb Radio Coax Cable Length

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Learn how to calculate 1/2 wave multiples for use in special setups.

Cb radio coax cable length. A tiny piece of coax cable, like 6, is good. Because radio waves are tuned wavelengths of energy, we have to take into account the coax cable length. You can connect coax cable to cb antennas using connectors like pl259.

The coaxial cable is a crucial part of your cb radio. I wonder if you all could answer some questions on the length of my coax. Coaxused for mobile cb radio is usually rg58u or rg58au another myth is that cutting the coax to a certain length is the best way to help with vswr.

Stranded center make it flexible and durable operationally, copper braid and excellent length. It determines how much of the signal actually reaches the transceiver from the antenna.a year ago, i had to replace my home base station’s coax cable.the old one had been adversely damaged by heat and moisture. The coaxial cable running from your radio to the antenna is very important.

Cablesonline, 20ft rg8x coax uhf (pl259) antenna cable: Every time i read that, i respond that the proper length of coaxial cable needed is that length that is just long enough to connect the radio and antenna. Here’s another of times microwave’s inventions.

50' rg8ub50 cb radio base station coax cable. Coaxial cable for cb radio antenna installations. Here you can see that the total length of cable being used is 19.5m which is 7 half wavelengths taken from the multiple 1/2 wavelengthstable with a single 1/4 wavelength added as shown in the coaxial length calculator.

What most people don’t know, however, is that the antenna cable comes in different types and qualities. Registration is quick and easy and 100% free, so register today!. #11 captain kilowatt, jul 29, 2019.

Lengths available from 1 foot up to 150 feet. Let's look at an example: Not on amateur radio and not even on cb radio despite all the myth and fallacies surrounding it.

This eliminates any chance of a false reading due to varying currents on a cable. How to connect coax cable to cb antenna. 6 feet (1) 18 feet (4) 50 feet (2) feature.

Welcome to the cb junkies cb radio forum you are currently viewing the forum as a guest. Coax cable length wed oct 14, 2020 12:50 pm yes, i am happy with any reading under 2, car set up is 1.5 and base station is 1.3 to 1.6 over the 3 antenna i can use. The only thing you do by cutting the coax to a 1/4 wave length or half wave length etc is to fool your wattmeter.

Truckerkevin, binrat, kopcicle and 3 others like this. So tune the antenna with the swr meter as close to the antenna as practically possible. 100 ft rg8x coax cable is exactly what you need for a regular cb radio:

Best is to make the coax 5.8m (17′). This radio accessory is impressive in many ways, and let’s see what is so special about it. As my cb sits in the right hand corner of my tractor cab and my aerial is on the right hand mirror arm i have them joined together with a 50cm length of rg213 coax so relitavly short and the swr is excellent, the reason being (in my thinking anyway) that it has to be better than a 3 or 4 meter length being.

We look forward to seeing you soon! Is it better or recommended to take the extra cable coax length and make a 1 foot cable loop instead of cutting to coax to length to the radio? Cb coax cable is necessary to connect your antenna to your radio.

It acts as the pathway through which the signals enter and leave your cb system. 6 x 4 x 2 inches It only effects the meter reading (the measurement), depending on where the meter is on the length of the coax.

There is no such thing as the proper length of coax cable. At home, at work, or on the way. Tuning the coax for the exact full wavelength tends to throw off the swr meter by not allowing any standing waves to return to the meter.

Most radio operators like to/should use a coax length that is related to one wavelength of the frequency that they are transmitting on. All too often, the coax is ignored and performance suffers because of the lack of attention it receives.

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