And do you want to lengthen or shorten the coaxial cable? After having these answers, then you have to assemble the coaxial splice kit. In this way, you can able to know about the cable.Īfter this, you have to know that whether you want to use connectors or not. There they will cut a piece of it and then will be able to identify it. If you can not identify the cable or it is unidentifiable, then you can bring it to the hardware store. But those are all designed in the same basic way. There is also another type of coaxial cable. RG6 and RG59 are the most popular and usual types. For this reason, you can check the marking on the cable. Conclusion Few Things Need to Look After Before Starting Splicingįirst of all, you have to determine the type of cable.How to Splice Coaxial Cable Without Connectors.Step 4: Insert the Cables into Barrel Connectors.Step 3: Put the Cable into Compression Connectors.Step 1: Put Cable’s Terminated End into the Stripper.How to Splice Coaxial Cable Using Connectors.Few Things Need to Look After Before Starting Splicing.This Shakespeare video explains how to do it in three different ways: no-solder compression, the traditional solder method, and the Centerpin® easy way. The most difficult part of a marine antenna installation may be attaching the PL-259 connector. Many turns of waterproof tape is an acceptable, but less desirable, alternative. You must protect all coax connections from water intrusion, especially in the bilge area, masthead, or where exposed to water.įor connections that are open to the elements, we recommend Ancor heat shrink tubing, after coating the connection with silicone grease. Water tends to “wick” inside the braided shield on the cable, which quickly corrodes the copper into a green crust. One drawback of connectors is that they can allow water to get into the cable. This method will reduce losses compared to simply soldering or crimping the conductors together. When it is necessary to splice a coax cable, like at the base of a mast, use PL-259 connectors and a PL-258 double female connector. Splices made without the correct coaxial connectors can reduce your transmit power by a factor of ten or more. One of the most common ways to negatively impact your radio’s performance is with a poor splice to your antenna cable. Ancor cable has a very tightly woven shield braid and uses tinned wire for greater corrosion resistance. We strongly recommend that you use Ancor coax cable unless your antenna is supplied with cable. This chart shows the effect of using different sizes of coax: Coax Size vs. High gain antennas cannot recover this lost energy, but they can focus the remaining energy across the water so you come through with as much punch as possible.īigger coax reduces signal losses between the radio and the antenna, which increases power at the antenna. As soon as the signal starts down the coax cable, it begins to lose strength. Here is the reason almost all VHF radios start with about 25 watts of transmit power. Use the largest coax you can fit to reduce signal loss. We offer three kinds of 50-ohm coax cable for VHF radio installations: RG-58CU, RG-8X, and RG-213, the mil-spec replacement for RG-8U. It is precisely made, with the correct impedance for VHF installations. Coaxial cable (coax) is designed to transfer your radio transmitter’s energy to your antenna with as little loss as possible.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |