Home |
Search |
Today's Posts |
|
#1
![]() |
|||
|
|||
![]()
Conduit sounds like a good idea. Would you use metal or PVC?
jimbo Crazy George wrote: Ah, shortsighted Jimbo: Consider these: Damage to one of the coaxes, for example. And what about rotator cable? Or suppose you get interested in another band or mode? My advice to people building new homes is to run conduit wherever you are going to need it, and make it as big as practical. Then you can pull whatever coax you need, and upgrade when you feel like it. Or at least be sure there are accessible pull wires wherever they might be needed. And coax has a limited lifetime anyway. -- Crazy George Remove N O and S P A M imbedded in return address "jimbo" wrote in message oups.com... I am building a new house. I need two coax runs inside the house for two uses. First, for 2 meter, 440 MHz dual band. Second for 2-30 MHz HF. I am considering using RG213/U for both runs. I know this coax is suitable for 440 MHz on runs less than 100 feet. Would there be any problems for the 2 meter or HF using this coax? Or are there any suggestions for this project? Thanks, jimbo |
#2
![]() |
|||
|
|||
![]() "jimbo" wrote in message oups.com... Conduit sounds like a good idea. Would you use metal or PVC? jimbo Well, it depends on a lot of factors. You have to use lubricant to pull long runs of PVC insulated coax through PVC conduit, while metal is slicker, and sometimes it will pull without. Metal will provide little additional shielding, and bending big stuff requires special benders, while PVC can be formed with a heat gun and a lot of care. For individual runs, you could use this corrugated PVC stuff which has become very popular for pulling fiber optics, but I have never seen it in real large sizes, and it will need to be held down more if it has a lot of turns. -- Crazy George Remove N O and S P A M imbedded in return address |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Coax Switch To Switch One Antenna Lead Between Several HF Transceivers ? | Antenna | |||
Yaesu FT-857D questions | Equipment | |||
significance of feedline orientation | Shortwave | |||
Antenna Advice | Shortwave | |||
Outdoor Scanner antenna and eventually a reference to SW reception | Shortwave |