A couple of recommendations: (1) Use an iron with a big tip (like a stained glass soldering iron--mine is a Weller 100-watter) rather than a gun; and (2) tip the pin downward, not upward, when soldering it. That keeps molten solder from flowing down into the body of the connector, which can keep solder from flowing all the way around it and leaving an air gap, and also can allow solder to short the center pin to the shell inside the connector. Finally, I wipe the center pin with a damp paper towel after soldering to remove the excess flux while it's still warm and hasn't dried yet.
@K7AGE4 жыл бұрын
Good ideas
@SkyWire884 жыл бұрын
Also, Don't use so much heat that it boils or damages the teflon insulation.
@RSwrightMD4 жыл бұрын
Randy, I find it best to solder the center connector first. Then the body of the PL-259 is less likely to slide off as your crimp on the barrell.
@jamesnitzberg84053 жыл бұрын
Hi Scott!! That's a great idea!! 73, Jim WX3B
@billjones22712 жыл бұрын
That's how I do it as well.
@gixxygamma2 жыл бұрын
I can say that this sponsorship sold at least one set of both the prep and crimp tools!
@jamesnitzberg8405 Жыл бұрын
Hi Randy, after 2 years of not using my cutting and crimping tool, I was grateful to be reminded about your excellent video!! Thanks again.
@Hambroinc14 ай бұрын
Thanks for the video Randy!
@ditto7674 жыл бұрын
Quick and easy with those tools. One thing i would do though would be to put a good heatshrink on the crimped end make it more water tight
@thomaspressy3410 Жыл бұрын
i enjoyed your video on how to instal connectors ...however i have learned over the last few years that its also important to use heat shrink tube over the area that you crip i use about a 2 inch piece of heat shrink when i do this its a great way to help protect your connector from letting moisture into the coax at the connector ..its not a promise that it will last forever but it does seem to help
@K7AGE Жыл бұрын
good idea
@ammocraft4 жыл бұрын
Another couple of things I do is put the ferrule over the cable before stripping, and then I put the connector on, open the vice jaws just wider than the centre pin, and push the coax (and hence connector) gently into the side of the vice jaws which stops it moving up the coax. Then, use the crimp pliers with light pressure on the ferrule to push that up against the connector....nothing can move, and perfect crimp every time.
@K7AGE4 жыл бұрын
I’ll have to try that
@montpierce4244 жыл бұрын
Great videos Randy. Really nice setup on your tower and shack. The Squeezer thingies on the inside of the snipers that you're using to reshape the cable end after cutting, are actually stops for the tool so the handles won't smash your fingers between them. Your alternate use for them though is pretty cool, and makes a lot of sense, and awful handy too.
@paulhastings31093 жыл бұрын
On the kit, you got the two. Because I seen two different boxes for the tools to do the complete job. Makes soldering easy. Most of the time the shield makes it a bad day for doing coax. 73 tnxs
@greasydot4 жыл бұрын
Randy I took a panel mount SO-239 and mounted it to a angle bracket and I put it in a vise and shove the PL-259 in it push the coax up tight and crimp. Thanks for sharing with us. Very cool tools.
@terryburge67632 жыл бұрын
Randy, you have showed that the PL-259 connectors are a pain to use. I've now started using what I call the 'European[' style PL-259's with the screw on back end. They have the braid clamped and brought out more like an N-style shield. They also allow very strong, solid clamping on the braid between the two halves of the connector. Makes avoiding getting a short to the braid much easier. With the standard PL-259 connectors you should always check to see that the braid has not caused a short to the center conductor. Terry
@K7AGE2 жыл бұрын
I have one short, I now check before I crimp.
@Scotscan4 жыл бұрын
Looks like a cool project - look forward to seeing more. There's definitely something therapeutic about making off connectors so I think you'll have fun with the rest. The trick is not to rush even when you are feeling confident.
@kb9khm4 жыл бұрын
To prevent deforming your cable when you cut it, use a dremmel with a cut-off wheel.
@jimkodysz54044 жыл бұрын
Hi Randy! I am a crimp-on connector convert! I can't believe all the years I've struggled soldering on connectors when a couple of tools could have made life a lot easier! I do have one suggestion though, before crimping on the the connector, I slip on a couple of inches of heat shrink tubing to help keep out the moisture. 73, Jim K8NBZ
@michaelwright10014 жыл бұрын
Thanks Randy. I've been considering getting the crimp tool and stripper to custom-shorten some too-long pre-built cables. With your video I now know that I can do this.
@ny4i4 жыл бұрын
I have all those tools and put on dozens of those connectors for Field Day cables. Nice video. One suggestion would be put the connector in the vice horizontally so there is no chance solder can flow down the hole if you get it too hot. I also use a Sharpie and mark side 1 of the cutter so I can easily see which side is which (your trick works too but you have to look closer for that). One other caution to others that might want the crimp ferrule so it looks nicer and that is NEVER crimp it twice so it looks finished. You want the flare at the bottom of the ferrule and if you double crimp it, you will loosen the crimp from the top of the ferrule (next to the connector). de NY4I
@K7AGE4 жыл бұрын
Thanks, good points
@robertmitchum29724 жыл бұрын
DX Engineering looks like they make a really nice crimp setup. I was never a big advocate of “Crimp” connectors of any type! But after watching your video, I’m definitely willing to give them a try... From the video, the DXE connectors look to be really nice quality... Not like the ones Radio Shack used to sell. Looking forward to seeing that antenna array going up, and what you use as a “Flex Joint” around the rotator.
@LesbianVampireLover4 жыл бұрын
Great videos. You're an inspiration. Am about to make the "big purchase" of DXE 400MAX, connectors, and tools as part of my refurbishing project, replacing 30 year old cables and improving the ground system.
@DaveNT9E4 жыл бұрын
I always solder my pl259 ends so the solder flows out of the tip a little bit. Randy's look like there is not enough solder in the tip. The center conductor MAY be soldered to the tube of the pl259 but maybe I just do over kill.
@nivid014 жыл бұрын
Yep, I would do the same as you.
@jameswsomers4 жыл бұрын
I worked on Marine and Navy electronic systems and many coax connectors.That thing is pretty handy.
Never saw the crimp PL259's but I am sold. I am renewing my feedlines this spring and you have sold me on the process and DX Engineering. Fantastic tower too. Love what you have done and yes I am jealous. :-) W0KRD
@K7AGE3 жыл бұрын
The connectors go on much quicker. Thanks, Randy
@brentjohnson66544 жыл бұрын
Thanks for the tour of the toolkits and such. I am new to the hobby and newly retired so I am planning on getting tools for UHF & Anderson connectors. Maybe I will attempt a N type connector at some point. I have 2 LMR400 cables in my external box and plan on running 4-5 more of SO239 feedthrough connectors on the external box. Thanks for the video
@keysrawk4 жыл бұрын
I find if you have one beer while doing this it steadies your hand so the connectors don't move around.
@K7AGE4 жыл бұрын
Good idea. 🍺
@timmygilbert13714 жыл бұрын
lmao , very true !!
@tommybewick4 жыл бұрын
Nice job Randy! Those cutters and grippers are nice.
@jimlanigan72984 жыл бұрын
Looking forward to seeing the next video Randy
@jimcooksc4 жыл бұрын
Attach a SO 239 connector to a piece of metal or even wood that you can clamp in a vice. Screw the PL 259 into it to hold it while you insert the coax and crimp it. I also agree with the others that have mentioned to tin the center conductor before inserting the coax. It will be much easier to solder.
@N2LRB4 жыл бұрын
Randy, a million thanks for your video. Your production values are excellent. Just watching your video is an education on how to shoot videos right. I have tried crimping. Your video brought back memories of my crimping attempts. Buy atlas my crimps did not hold. The connectors came off. And I ended up ordering coax in exact sizes with connectors already on them. I did not have, use, DX Engineering tools for those crimps. Maybe that was my mistake? Yeah, I should have gotten DX Engineering tool. Let that be a lesson for me, lol. Again thanks for the video. May God Bless and Keep You. And Oh, if you are ever in New York City, I would love to meet you and share a meal with you at my expense. Heck, I could gather local hams to meet you. We don’t have hamfest here so it’s the best way for local hams to meet you. Sorry for being verbose. 73 de N2LRB.
@rico13194 жыл бұрын
What a great informative video! Thank you so much Randy! But I got to tell you you look like you’re just having too much fun! 👍👍👍😎🇨🇱 W5PN
@K3RRR4 жыл бұрын
GREAT video Randy… Bought my crimper from HRO which has zero instructions… I am new to crimping and now know to align the two die so that the bump and hole fully engage. I am still waffling on the DX Engineering cable prep tools for $300! 73 de Robert K3RRR
@bentrider19724 жыл бұрын
Not cheap no however you can get them individually as well.I myself use a lot of RG-8x and only really needed one for it so I got just the 8x set.And I will say well worth it..Makes doing cable a lot faster once you do them a few times
@radioxdeath Жыл бұрын
Randy you are my KZbin Elmer! Been watching you since 2008 when I got my ticket. Keep up the great videos! 73 Kd0fmg
@K7AGE Жыл бұрын
Thanks
@hartleyhomesteadmichigan60414 жыл бұрын
You are very good at teaching! Very detailed 👍
@TexasScout4 жыл бұрын
Excellent video, I would suggest that you find a bigger soldering iron. A big old iron with a diamond point or a chisel tip on it that has a lot of residual heat in it. It makes soldering those connectors a lot easier.
@K7AGE4 жыл бұрын
Yes
@paulhastings31093 жыл бұрын
Guess what you Video got me to one. For now just for the larger cable. Been off the radio for years. Thanks for you time. How things have changed. TECHNOLOGY WOW TECHMINDS SHORT ON sorry for the caps. Got carried away 73 KQ4CD
@kevinkc3onohelijeepworld9534 жыл бұрын
Tin the center to hold it tight asap. Also tin braid before you solder a fitting on it help keep it as tight as when it was made. Then do braid trimming. Don't tin braid if you plan to crimp the 259 fitting. I also like to use dual wall heat shrink over outside crimp, just leave a 1/8" room for the collar to spin.
@K7AGE4 жыл бұрын
I’ll have to get some heat shrink
@kevinkc3onohelijeepworld9534 жыл бұрын
K7AGE yes it goes over the crimp part flush with 259 body.
@SkyWire884 жыл бұрын
@@kevinkc3onohelijeepworld953 >>> Kevin HeliJeepWorld
@daveycrockett94473 жыл бұрын
$267.99 - crazy expensive!!!!
@rcberry4 жыл бұрын
It may be easier and less fiddly if you solder the center pin first and the crimp the Ferrell.
@nivid014 жыл бұрын
Nice antenna and beam mate, but I think you should have left more 'breathing' space between the beam and the top of the tower; that is, you should have mounted the beam at least 0.5m above the top of the tower. I just noticed a picture of the beam in the JK antenna brochure. It shows the beam mounted at least 1 metre or more above the top of the tower in a position where you originally said to your helper, it goes here and he over-rode ypu and slid it all the way down to practically touching the top of the tower - I believe that it is in the wrong position where you have mounted it, and you should mount it further up the pipe away from the top of the tower.
@HAMRADIOJOE41784 жыл бұрын
ARE YOU GOING TO SEAL THE CRIMP SIDE OF THE PL259 ? SO NO WATER GETS IN THERE
@joecraft44094 жыл бұрын
It dont rain at Dave's place! Lol
@James_Bowie4 жыл бұрын
@@joecraft4409 ... see Part 7
@nivid014 жыл бұрын
Yes Randy you need "Scotch Self Bonding Electrical Tape": It is a wonderful water-proofing and dust-proofing tape - magic!!!!
@davidyarbrough69224 жыл бұрын
I live just north of you just outside Newport. I would love to see your tower 1 day. It looks awesome! KJ7LMT
@joecraft44094 жыл бұрын
Im wondering if it would be a better solder if you tin the center copper wire first, (trim off splatter solder so it fits the center core barrel) then assemble the coax fitting. After the crimp is secured, then add solder to the center wire barrel (guide) and I would think this would give a better solder bond to the core wire?
@AlvinMcManus11 ай бұрын
Hi there Randy great video. Is the DXE-UT-240C-P1 adjustable for depth??
@scottlittfin5832 Жыл бұрын
I wonder if it would be better to solder the center pin before crimping to make it so it can't slide forward as you're trying to crimp?
@snippits75 Жыл бұрын
On LMR 400 type cable, the barrel fits tight against the coax, so it should not slide forward. It's possible to slide forward, but it takes force to slip the barrel on the coax, so to me it's not likely to slide forward during crimping. Just keep an eye on it!
@yaroslavartyukh9644 жыл бұрын
I would solder the inner first, using gas iron. Flame is much better to get enough focused heat
@scraig2484 жыл бұрын
I agree. I have a butane soldering iron and it works great for coax connectors and are very portable.
@W4TRI4 жыл бұрын
22:00 Maybe a round jig of some type to press the entire connector up against? Bench vise?
@lyfandeth4 жыл бұрын
If you solder the center lead before crimping, the plug can't slide off.
@modex204 жыл бұрын
is it really necessary to remove the foil from the part of the dielectric that goes inside the connector body?
@joecraft44094 жыл бұрын
What you've just witnessed is Dave starting his contortionist practice sessions. We feel your pain Dave in trying to handle the Pl59 connector assemblies. Lol
@arnecarlsson97404 жыл бұрын
I always put a heatshrink with glue over the ferrule.
@HAMRADIOJOE41784 жыл бұрын
WHAT ?
@arnecarlsson97404 жыл бұрын
What WHAT?
@samgrieg25424 жыл бұрын
Do crimped connectors last outdoors? No issues with oxidation on the inside of crimped surface?
@bgrant644 жыл бұрын
No heat shrink??
@K7AGE4 жыл бұрын
next connectors
@Lee-NN7X4 жыл бұрын
Great video..
@witektaaham62974 жыл бұрын
Hi, I saw this movie and I say so, all the stripping tool is a cool thing but to earn money by selling these gadgets, for me it is a triumph of form over content. I will give you important advice, the middle conductor of the cable should protrude slightly more than on your video it can be seen, and the second thing, when soldering the central conductor you need to heat the cable conductor and the middle pin of the plug at the same time - from the front and not only the middle pin of the plug on the side .. The middle conductor of the cable must heat up enough to absorb tin - soldering like on video leads to so-called cold solders(dry solder) Take this as good advice from a younger colleague - soldering iron is my work tool ... Witek, SP5TAA
@tommybewick4 жыл бұрын
Those cutters automatically strip it to that length so that the end of the inner braid reaches right to the end of the inner connector without any sticking out.
@andrewfisher10514 жыл бұрын
Cool tools, they appear very useful, especially if making a bunch of cable thanks for sharing. KI5FME
@wvwildlifecam91594 жыл бұрын
Know this is a how to video on installing a connector. But yea don't forget about the Continuity test.
@K7AGE4 жыл бұрын
I'll do that before installing connectors on the other end.
@wvwildlifecam91594 жыл бұрын
@@K7AGE as long as it gets done.
@1shARyn34 жыл бұрын
You Might find it easier to slide the ferrule onto the cable PRIOR to removing the braid insulation --- reduces possibility to dinging the exposed braid
@1shARyn34 жыл бұрын
for better or for worse (don't yet know the outcome), but the ferrules made by Amphenol are a LITTLE thinner, requiring less strain on the crimpers. As an alternative, once the jaws are closed enough to present strong resistance, I've wrapped the handles with a towel and finished the squeeze using plumber channel locks to finish closing the crimper jaws [[Learned this while squeezing AN7 rivets]].... something to think about
@chucksw14 жыл бұрын
What coax is this?
@K7AGE4 жыл бұрын
DX Engineering’s 400 MAX
@snippits75 Жыл бұрын
The stripper tool will work on other 400 type coax. Works perfectly on Jefatech 400LL coax.
@williampeacock94734 жыл бұрын
I have enjoyed all the videos and the information you have given out . I would love to try the cramping tools that you're using . Good luck with the rest of the project .73 AE4OY WILLIAM Peacock EM-81UF
@stevenlawhon36954 жыл бұрын
Bob HEIL cable?
@arnecarlsson97404 жыл бұрын
Purple tape marker, purple is Bob Heil color!
@stevenlawhon36954 жыл бұрын
@@arnecarlsson9740 Thanks for the clarification
@thom31244 жыл бұрын
Soldering the center pin before the crimp is what I do.