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Almost all analog and digital audio and video antenna feeds use 75 ohm coax cable while WIFI, CB, and Amateur Radio (HAM) are designed to transmit and receive using 50 ohm cable. With hundreds of different coaxial cable designs and sizes, selecting the proper one for your application can be tough. Considering the capability requirements of the cable you use, the next big decision is what amount of loss you can accept in broadcasting to your antenna. In certain applications a lower quality RG coax at a cheap price may be all that is required to operate but in most cases Ham and CB operators will want the best transmission line available.
Almost all analog and digital audio and video antenna feeds use 75 ohm coax cable while WIFI, CB, and Amateur Radio (HAM) are designed to transmit and receive using 50 ohm cable. With hundreds of different coaxial cable designs and sizes, selecting the proper one for your application can be tough. Considering the capability requirements of the cable you use, the next big decision is what amount o...
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