Cb Antenna Cable Length

With this antenna cable you have up to ten options of sizes ranging from 1 5 feet to 150 feet in length.

Cb antenna cable length.

Any other type of coax won t work with your dual antenna setup. Therefore by offering diverse choices it is easier for you to choose the best cb coax cable sizes that fit your needs. Coax lenth calculator find the correct length coax to use on your 18 wheeler the conjugate match one of the most important things that a cb tech can know about. If you put 4 watts into a four foot antenna you will get the same power out of that antenna as if you were putting 2 watts into a 102 inch whip.

You will need to consider how long the coax needs to be to run from the radio to the antenna mount. All too often the coax is ignored and performance suffers because of the lack of attention it receives. While everything will wire up your dual antenna system simply won t work properly. If you re running dual antennas you must use rg 59 coax.

Cb antenna length how does an antenna size affect my cb radio. The length of coax to used to repeat the swr of a non resonant antenna other than 50 ohm match to your system at the other end would be 1 2 wave multiple length coax. If you put 4 watts into a 3 foot antenna you will get the same power out as if you wre putting about 1 5 watts into a 102 inch whip. If you find that 49 feet is too short from the antenna then add 11 feet to the coax from the antenna to the meters making your total length with jumper cable 66 feet.

Coax cable connectors adapters and parts. Use 49 feet of coax from the antenna to your meter and 6 feet from your meter to your radio. Choosing the best cb antenna cable. The cables commonly used for cb applications have a vf range from about 6 to 8 or there abouts.

If you mount the antenna in the back of the vehicle or the mirrors of a semi you ll need more coax cable. Lengths available from 1 foot up to 150 feet. Each cable length is suitable for a particular purpose. 11 x 6 66.

Everything you transmit and receive must travel along it s length. 49 6 55. Cb coax cable is necessary to connect your antenna to your radio. Coaxial cable for cb radio antenna installations.

Vf for a perfect cable is a 1 0 and since we have no perfect cables in the world the vf is always less than 1. Our galaxy and connex dual final conversion turn your connex 3300 into the 3300 hp zx various information on galaxy radios. Learn how to calculate 1 2 wave multiples for use in special setups. The coaxial cable running from your radio to the antenna is very important.

Listening to cb. The following can be found on the xxxxx faq concerning coaxial cable length.