Making a center insulator for a dipole antenna is an easy and fun project. This video shows close-up how I did it.
Пікірлер: 57
@washingtonstatepicker34603 жыл бұрын
Great video buddy! Thank you! I love making center conductors, those are so fun!
@shawnlauderdale65023 жыл бұрын
Great simple video! Thank you!
@jtshannon4 жыл бұрын
Really good video. Thank you.
@SkylaneCaptain5 жыл бұрын
Clear and to the point. I'll be giving this a try on my first antenna build later this month. Thanks for posting.
@TimTools995 жыл бұрын
Great! Good luck. Thanks for the comment
@wisecitizenry28444 жыл бұрын
Great video! Thank you for posting! Looking forward to making a few of these for hunting camp! Your an inspiration to all new hams out there! 73's
@TimTools994 жыл бұрын
Thank you. I like to share what I have learned about our great hobby. Good luck with your projects and enjoy that hunting camp!
@RecycleBenProd5 жыл бұрын
Great video! I've been looking for a detailed video like this one.
@TimTools995 жыл бұрын
Thank you. A lot of people helped me along the way. So, I try to do the same. Glad you liked the video
@lf79613 жыл бұрын
Good video. Helpful indeed. Thank you.
@ftlaud9114 жыл бұрын
Very good DIY video!! Thanks 73
@Patmosphere3 жыл бұрын
Great video - thanks for uploading. I've made several dipoles in the past few months (2) 10m and a 40m. As my design improves I appreciate the center piece you featured here. I plan on adding this as my antennas evolve. Thank you - 73
@TimTools993 жыл бұрын
That's great. Enjoy! de N2RGT
@user-si2mc2iz3x2 жыл бұрын
Great video! Thank you very much for taking the time to video!! 73's
@michaelsatterfield65412 жыл бұрын
Thanks for the video!
@franciscomontesdeoca5316 Жыл бұрын
Profesional job sir. Thanks.
@Siskiyous62 жыл бұрын
Thanks for the video.
@dhanashekarraju19344 ай бұрын
Sir, Nice video presentation. Thanks 👍.
@betheking22223 жыл бұрын
Fantastic video inspiring to see how feasible this can be. Thanks and 73! KO4KMA
@TheRetiredtech3 жыл бұрын
great tutorial
@TimTools993 жыл бұрын
Thanks!
@jamescrabb87665 жыл бұрын
I enjoyed your comments and ideas. Looks good.Kf5k 73
@TimTools995 жыл бұрын
Thanks James.
@keithmahorney129 Жыл бұрын
Great video. I always used grey electrical boxes, that said, the price for those is out of sight now. This will work fine.
@TimTools99 Жыл бұрын
Yes. Everything is so expensive now. They are making life very difficult
@gregbarthol53813 жыл бұрын
Like the idea of using a screw to secure both pieces!! maybe use Anderson connectors to connect the wires? justathought
@LouisLeFee4 жыл бұрын
Nice building instructions THX 73 Do9Du
@TimTools994 жыл бұрын
You are welcome. Take care & good DX! 73's
@williampeacock94734 жыл бұрын
I enjoyed the video you done a great job explaining how to make the center 1:1 . 73 AE4OY WILLIAM Peacock EM-81UF
@vivek-13182 жыл бұрын
Awesome
@luckydubeinrc51652 жыл бұрын
metal base must go on outside, otherwise the screw thread is too short for pl259
@user-vi6lw8dx5f Жыл бұрын
Hello Tim, Fantastic job, Have you used it any power on this antenna? I'm curious if it will handle the legal limit. Thank you
@betsysingh-anand32284 жыл бұрын
Very helpful! This is my next project. Does the PVC housing (cap and receptacle) have a name?
@TimTools994 жыл бұрын
I really don't know about a name. I just went to the store and started putting pieces together.
@stephenwilliams52014 жыл бұрын
Ah! I found half inch plexiglas. And cut it in to rectangles. Got so much it will last me the rest of my life time. So when I install my dipoles I set the wire then coat the joins with liquid tape. Dry? Pull her up and on the air. Tks Fer the show de kv4li
@stephenwilliams52014 жыл бұрын
Ps I use a beer can to wind a choke, at the terminator. Then use a wire tie to hold coil near and use a UV safe zip tie to relive the stress on pl259. Once again my liquid tape at the ready . To seal up the plug
@angrycatowner4 жыл бұрын
Great tutorial. But don't we need to use a balun too?
@TimTools994 жыл бұрын
No, you don't need a balun. Just tune up and go!
@trailbossx210 ай бұрын
Xclnt build,,,store boughts, are too pricey,,,this is an xclnt design, and will last 4ever,,,cool vid,,de NV1H😎
@TheArecf Жыл бұрын
Thank you for the video. What size (inner diameter) PVC pipe did you use? Seems to be a very tight fit of the SO-239 into the bottom piece. Did you have to grind off the corners of the S-239 to get it to fit into the PVC end cap? 73
@TimTools99 Жыл бұрын
Gosh ... I don't know the diameter...I went to the hardware store and just found fittings that would work. Yes, you may need to grind off the corners to get the 239 to fit.
@TheArecf Жыл бұрын
@@TimTools99 Thank you 73
@derekhaden98944 жыл бұрын
Great video. However what is the plastic pot you used? it looks like some domestic plumbing, but I have never seen anything like that.
@TimTools994 жыл бұрын
PVC fittings
@derekhaden98944 жыл бұрын
@@TimTools99 Domestic plumbing PVC fittings? Never seen anything in that kind of configuration.
@BlackHamRadioUniversity Жыл бұрын
Can you provide the drill bit sizes that you did in this video? Thanks
@shawnlauderdale65023 жыл бұрын
Could I used this same dimension for a TRC-485 CB radio in my home, as a base station?
@TimTools993 жыл бұрын
Yes you could make a dipole antenna and use it for CB radio. CB antennas are usually verticals though but you could try it and see how it works. This center insulator will work on any wire antenna where you are connecting coax for a feedline. Just make sure you cut your wires the right length.
@kirkgroeneveld31913 жыл бұрын
How about a detailed list of the parts in the description needed to assemble this device? Screw sizes, nuts, washers, wire gauge, and PVC cap sizes, please...
@TimTools993 жыл бұрын
gosh ... I just grab some stuff and screw it together. I don't have a list.
@dougdukes10395 жыл бұрын
So how much do you think your project cost?
@lawrencethompson4653 жыл бұрын
I made one for a “horse fence” antenna seven years ago. Got the PVC and hardware at Home Depot. Already had the SO 239. I think cost was about $7.00, give or take a few cents. Was worth the time and effort. This is a good and helpful video.
@beeorganic3 жыл бұрын
Great build but you sure did make things way more difficult on yourself than it needed to be.
@k8byp Жыл бұрын
WRONG WAY. NEVER USE STEEL PARTS. They are extremely lossy. Antenna connections must be SOLDERED not mechanically connected bc RF causes extreme oxidation and corrosion. .NEVER twist the antenna wires at the feedpoint, that does bad things to the fields.