@Emelie99 You can get away without soldering them on very low power applications but it's best to just do it and save yourself a headache from swr issues later.
The dielectric comes off fairly easy with one more little step. take your razor knife and cut length wise, then pull it with you pliers, really fast. I also use a little flux when soldering, makes the flow lots better and insures a great connection.
Can you show me how to solder a PL-259 or SO 239 to a 450 ohm ladderline? Twin feedline. I'm building a 40 thru 10 meter dipole from a Alpha delta DX-40 (40 meter dipole). This antenna has a SO239 on the center conductor. I need to change the center conductor to allow for the twin feedline but have to put a SO239 on the other end to attach to the coax to the shack and I don't know how to attach a SO239 or PL259 to a twin feedline.
Tinning the braid also helps when soldering through the holes,makes for a better contack and will last for years,especially when it is attached to an antenna 50 ft.or more high.73,Don,VO1XH
Very good. But next time you do a video would you take your shots from the front? Your video and audio quality are good, but it is hard to see what you are doing from this angle. Thanks.
Thanks for the comments. Installing connectors with this method does not melt or damage the dielectric. Folding the braid back in lieu of soldering the connector does not provide a solid electrical connection.
I've never been sure if soldering to the braid, as opposed to folding the braid back over the outer and screwing the plug on tight is worth the effort with PL259s, considering how poor the connection from plug outer to socket outer is anyway. It's not a connection you'd trust for a mains electricity safety ground, not a solid electrical bond at all, and no amount of solder will change that.
This technique looks dangerous and coax-destroying! Notice how he leaves the blade on his combo cutter/vise out while in the vice mode? And he's heating the connector for 1 minute, 20 seconds--surely long enough to damage the dielectric. He's using the wrong tools, and his soldering gun is underpowered for this job.
Nice job,one of the first things a ham has to do whether a mobile antenna or a h.f. dipole,proper installation of a PL259 connector.Always test for shorts with an ohm meter and wiggle the cable around just to make sure that when the cable flexes the connection remains intact.73,Don VO1XH
what if i dont solder the tip and the back of the connector? Im installing a boat antenna that has PL259 but i dont have hardware for soldering and the cable its located in a difficult part of the boat. thanks
Very important to solder all r.f.connectors,especially in a marine environment and seal the exposed connections with a good quality sealant. Coax Seal tape is available through ham radio suppliers and makes for a very reliable seal against moisture. If you dont solder and seal properly, salt water will corrode the connections in no time which could very well mean life or death if you have to call for help at sea.Hope this helps,73,Don,VO1XH
Good video...I watched the RG8 video as well and both methods look very similar. Why could't you use one of the methods for either cable? This is with respect to the way the braid is installed/soldered.
If you wipe the iron tip on the way OUT of the holder, and be certain to leave solder on the tip when "parking" the iron, the tip will last a lot longer.
Nice job Scott. You didn't mention the wattage of the soldering iron you were using. I find it takes at least a 100W iron to heat the coax body fast enough to be effective.
It's not the wattage of the iron but the mass of the tip that makes the difference. I use a Hakko 456 60W with the large mass tip and it heats a PL-259 almost instantly.
Skip the music, and use closeup views
SM7FBJ 3 months ago
what sort of cable are you using?
Does standard TV coax do the trick?
gwmaher 7 months ago
Good video but your big hands were in the way most of the time.
cigarjohn42 7 months ago
Where can I find this 'sauter'? Can't I just use solder like everyone else?
Ayrshore 10 months ago
Buffoon. This is a really daft method. Go away!
TheAstradyne 10 months ago
@Emelie99 You can get away without soldering them on very low power applications but it's best to just do it and save yourself a headache from swr issues later.
coalroller1 1 year ago
Dont kno what u mean by cut at 2nd ridge??You said by holes on ur other vid....which one is it??
paraglidermx 1 year ago
do u show how to change a magnetic cable
joerock00 1 year ago
Now try doing that on field day in a gale and driving rain,in the dark.
gibbonspider 1 year ago
@gibbonspider Why would you have to do this on Field Day/ You should be ready!
KC8YOQ 8 months ago
The dielectric comes off fairly easy with one more little step. take your razor knife and cut length wise, then pull it with you pliers, really fast. I also use a little flux when soldering, makes the flow lots better and insures a great connection.
pudentane777 1 year ago
IS THIS A JOKE ????
10SF265 1 year ago 2
Wire strippers?
6619723510 2 years ago
Can you show me how to solder a PL-259 or SO 239 to a 450 ohm ladderline? Twin feedline. I'm building a 40 thru 10 meter dipole from a Alpha delta DX-40 (40 meter dipole). This antenna has a SO239 on the center conductor. I need to change the center conductor to allow for the twin feedline but have to put a SO239 on the other end to attach to the coax to the shack and I don't know how to attach a SO239 or PL259 to a twin feedline.
sgguitarfan 2 years ago 2
If TenTec manufactures its equipment as it rides like this connector is better to be devoted to the plumbing.
TheSpamNo 2 years ago 3
Tinning the braid also helps when soldering through the holes,makes for a better contack and will last for years,especially when it is attached to an antenna 50 ft.or more high.73,Don,VO1XH
VO1XH 2 years ago 6
Very good. But next time you do a video would you take your shots from the front? Your video and audio quality are good, but it is hard to see what you are doing from this angle. Thanks.
Froggy19510 2 years ago
Thanks for the comments. Installing connectors with this method does not melt or damage the dielectric. Folding the braid back in lieu of soldering the connector does not provide a solid electrical connection.
73 de W4PA
TenTecInc 2 years ago
i have some questions to make.
1) As mentioned below your heating the connector for over a minute. Wont this damage the dielectric ? How many watts is the solder iron?
2) What about folding the braid instead of soldering it? Isn't it better?
Thanks.
dpsdoeo 2 years ago
Well Done on the video
Sometimes its good to go back to basic.
Thanks for the video.
73...Karl
VK7HDX
Karl036 2 years ago
I've never been sure if soldering to the braid, as opposed to folding the braid back over the outer and screwing the plug on tight is worth the effort with PL259s, considering how poor the connection from plug outer to socket outer is anyway. It's not a connection you'd trust for a mains electricity safety ground, not a solid electrical bond at all, and no amount of solder will change that.
G0IFI 2 years ago
This has been flagged as spam show
i have some questions to make.
1) As mentioned below your heating the connector for over a minute. Wont this damage the dielectric ? How many watts is the solder iron?
2) What about folding the braid instead of soldering it? Isn't it better?
Thanks.
dpsdoeo 2 years ago
Same method, same connector for RG8U in case anyone wanted to know.
MrSkaramanga 2 years ago
This technique looks dangerous and coax-destroying! Notice how he leaves the blade on his combo cutter/vise out while in the vice mode? And he's heating the connector for 1 minute, 20 seconds--surely long enough to damage the dielectric. He's using the wrong tools, and his soldering gun is underpowered for this job.
PetesGuide 2 years ago 3
This has been flagged as spam show
i have some questions to make.
1) As mentioned below your heating the connector for over a minute. Wont this damage the dielectric ? How many watts is the solder iron?
2) What about folding the braid instead of soldering it? Isn't it better?
Thanks.
dpsdoeo 2 years ago
@PetesGuide Then show us your method! Those can do those can't complain about those who can!!!
KC8YOQ 8 months ago
this guy is a lot complicated. someone help him to cut the cable!!!
73 de PY7PC
py7pc 3 years ago 2
I'd like to see a demo with one of those mini torches, like when outside away from the bench. Never did it!
I suggest using silver/teflon PL259s, only the best for TenTec rigs.
73 de kc8qfp aka Don
Donsshack 3 years ago
Nice job,one of the first things a ham has to do whether a mobile antenna or a h.f. dipole,proper installation of a PL259 connector.Always test for shorts with an ohm meter and wiggle the cable around just to make sure that when the cable flexes the connection remains intact.73,Don VO1XH
VO1XH 3 years ago
what if i dont solder the tip and the back of the connector? Im installing a boat antenna that has PL259 but i dont have hardware for soldering and the cable its located in a difficult part of the boat. thanks
adbraz 3 years ago
Very important to solder all r.f.connectors,especially in a marine environment and seal the exposed connections with a good quality sealant. Coax Seal tape is available through ham radio suppliers and makes for a very reliable seal against moisture. If you dont solder and seal properly, salt water will corrode the connections in no time which could very well mean life or death if you have to call for help at sea.Hope this helps,73,Don,VO1XH
VO1XH 3 years ago
Awesome PL-259->RG-213 Installation Video!
Take Care,
John
jstrunck 3 years ago
Good video...I watched the RG8 video as well and both methods look very similar. Why could't you use one of the methods for either cable? This is with respect to the way the braid is installed/soldered.
wlaukaitis 3 years ago
Dude that desk is WAY too clean! Mine looks like a junk pile!
KC8YOQ 3 years ago 2
A great idea Scott to show people how to install connector. In fact, we posted your ideos on our club site, the AERO Amateur Radio club. Thanks
k3roj 3 years ago
Great Video! A+ thanks,
Joel N5XTR
KiloEcho5 3 years ago
Hello Scott,
If you wipe the iron tip on the way OUT of the holder, and be certain to leave solder on the tip when "parking" the iron, the tip will last a lot longer.
Bob N5LXK
grandbricolet 3 years ago 2
Nice job Scott. You didn't mention the wattage of the soldering iron you were using. I find it takes at least a 100W iron to heat the coax body fast enough to be effective.
k5zd 3 years ago
It's not the wattage of the iron but the mass of the tip that makes the difference. I use a Hakko 456 60W with the large mass tip and it heats a PL-259 almost instantly.
k8ai 3 years ago
Some good tips.
Nigel (VK3KSD)
VK3KSD 4 years ago
Scott, welcome to the youtube gang! Randy
K7AGE 4 years ago