Differences in Coaxial Cables

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  • Опубликовано: 15 фев 2010
  • See the differences between CCTV, SDI, and CATV cable design.

Комментарии • 24

  • @RichardDHerring
    @RichardDHerring 7 лет назад +5

    Very nice description. Gives sense that you and your company value quality products delivered to your customers.

  • @jacknelson3619
    @jacknelson3619 3 года назад +3

    Good educational video. Thanks for posting.

  • @Milkmans_Son
    @Milkmans_Son 10 лет назад +20

    Hiring Woody Harrelson to narrate was a nice touch.

    • @GmoneyMozart
      @GmoneyMozart 5 лет назад +1

      Once you read this comment you can't stop hearing him lol

  • @707SonomaComa
    @707SonomaComa 7 лет назад +3

    So is Quad Shielded cable or SDI better for in home use for TV throughout the house?

  • @stephenelkins2445
    @stephenelkins2445 4 года назад +1

    Very informative video. So what coaxial cable would be recommended for an FM directional outdoor antenna which will go into my home audio receiver.??? Steve Thank you.

  • @michaelcostello6991
    @michaelcostello6991 6 лет назад

    Great pictures to clarify topic

  • @arabiantxn
    @arabiantxn 4 года назад +1

    I'm trying to upgrade our home coax cable
    We use it for internet only. I was wondering which one of these cables would work best for that purpose ( Our house is built in 1999)
    Also what do you think about a coax fiber hybrid system, the connection at the NID is coax, I currently have a cable from the attic running into a splitter and directly have it connected to my upstairs network closet where it connects to a modem and then to a router.

  • @nathansampson662
    @nathansampson662 5 лет назад +1

    This was a damn good video 👍😍🤩

  • @Coastalman
    @Coastalman 4 года назад +1

    what is the best cable for an outside tv antenna?

  • @ronaldyudoadityo8192
    @ronaldyudoadityo8192 5 лет назад

    1 question. If I want to buy rg6 cable is it better to buy higher db or lower db? for example on ebay it says rg6 10m 135db or 120db. Thanks

  • @DuffTV
    @DuffTV 9 лет назад +1

    Hi
    Interesting video.
    I have just started using VMIX for live multi camera editing and was planning on running SDI 1080 over Beldon RG6 QUAD coax.
    Commonly my runs will be up to 30M but some will be maybe 60M.
    I have about 300m of the RG6 left over from a job I did 10 years ago and its in 50 and 100m lengths at present. Its terribly bulky and hard to coil so the option is there to ditch it buy RG59. A tech friend tells me the "strandard Dual Shield" type is the go.
    Here are my questions;
    1. Is RG59 fine for smallers runs say up to 30m?
    2. Would joining 2X RG59's meana a possible loss in quality?
    3. Is joining a RG59 to a RG6 cable an issue?
    Thanks in advance,
    Regards
    Martin Duffy

  • @rahulprasad6511
    @rahulprasad6511 7 лет назад

    hii can you please tell me what kind of cable i should use for making a custom A/V (Audio Video) 3RCA cable 10 mtr length to connect digital tv box to my tv

    • @hornetIIkite3
      @hornetIIkite3 3 года назад

      There is only one connection per wire. A pure copper speaker wire should be sufficient for your purpose

  • @jameelsheik
    @jameelsheik 7 лет назад

    Which co axial cable is best to carry 2100MHz 3G cellular signal.... one with copper guard (shielding) or Alumininum guard ?

    • @MrLucifuge1973
      @MrLucifuge1973 6 лет назад

      Alum unless you have to solder or it's super low freq. (so i've read)

  • @solarsynapse
    @solarsynapse 5 лет назад +2

    The steel center is also used for overhead cables that need strength for support. Do NOT use regular cutters for steel center cable. You will ruin them.

  • @charleshines6155
    @charleshines6155 3 года назад

    there are many different coaxial cables and some of them are really thick too. Those would be the kind of cable never seen by average people like me.

  • @azrisyazwan9309
    @azrisyazwan9309 4 года назад

    hi sir please tell me what type of cabel good for signal and communication? 50ohm or 75ohm?

    • @hornetIIkite3
      @hornetIIkite3 3 года назад

      Ohm is the resistance of the cable. So the lower the better for your signal. It also allows you to carry higher frequency signals over a longer distance.
      50 ohm is quite a bit more expensive. Also your connectors should be suitable for 50 ohm. Otherwise you might as well go for 75 ohm

    • @azrisyazwan9309
      @azrisyazwan9309 3 года назад

      @@hornetIIkite3 i see thanks sir for advice heee good job sir..

  • @randomtube8226
    @randomtube8226 4 года назад

    Why can't there be a best universal solution for any application instead of 4? The goal should be to block out all outside interference and offer no dc resistance to be able to make mile long runs pole to pole. Im not sure that the coaxial cable the cable and satellite providers use is really that great. They just cheap out. I can't control the coaxial cable they use on the poles. But I can upgrade the coaxial cable coming from the pole running directly to my house.

    • @randomtube8226
      @randomtube8226 4 года назад +1

      Also having a cable jacket that is uv resistance, designed for direct berrial, and in wall use, flame retarded, commercial grade helps too.