On Sun, 28 Dec 2003 22:14:41 GMT, "Roger Gt"
wrote:


"Steve Silverwood" wrote in message
...
In article , endor37@skip-
the-spam.hotmail.com says...
I'm planning to run 6 RG11 feeds for my DishTV setup. What is the best
way of making sure the connections are *waterproof* indefinitely.

I'm using T&B SNS connectors on the cable and where the connection
meets the LNB, I'm thinking about using some sorta of silicone grease
sealant on the threads, plenty of wrapping with Scotch 88 tape and then
a coat of Skotchcoat.

I have had pretty good luck by running a piece of nylon thread along
opposite sides of the connector, taping the thread in place, then coating
the Coax connector with about an eighth of an inch of Hot melt, then when
cool, With a layer or two of electrical tape to protect the Hot melt from
the sun. Thought of using Heat shrink, but it soften the Hot Melt! The

You can purchase heat shrink with the hot melt glue on the inside.
When you shrink the tube (starting at the center and working out) the
hot melt glue coats everything and the tube is much stronger than the
stuff you get at radio shack.

threads can be used to open the melt to make it easy to remove if I need to
access the connector. Some if these connections have gone four years and
look Okay!

When you want to remove the cover, just heat a bit and use a box
cutter, or sharp knife to cut it away. (wear leather gloves)

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com


K7DUP

"Roger Halstead" wrote in message
...
On Sun, 28 Dec 2003 22:14:41 GMT, "Roger Gt"
wrote:
"Steve Silverwood" wrote in message
...
In article , endor37@skip-
the-spam.hotmail.com says...
I'm planning to run 6 RG11 feeds for my DishTV setup. What is the
best
way of making sure the connections are *waterproof* indefinitely.

I'm using T&B SNS connectors on the cable and where the connection
meets the LNB, I'm thinking about using some sorta of silicone grease
sealant on the threads, plenty of wrapping with Scotch 88 tape and
then
a coat of Skotchcoat.

I have had pretty good luck by running a piece of nylon thread along
opposite sides of the connector, taping the thread in place, then coating
the Coax connector with about an eighth of an inch of Hot melt, then when
cool, With a layer or two of electrical tape to protect the Hot melt from
the sun. Thought of using Heat shrink, but it soften the Hot Melt! The

You can purchase heat shrink with the hot melt glue on the inside.
When you shrink the tube (starting at the center and working out) the
hot melt glue coats everything and the tube is much stronger than the
stuff you get at radio shack.

threads can be used to open the melt to make it easy to remove if I need
to
access the connector. Some if these connections have gone four years and
look Okay!

When you want to remove the cover, just heat a bit and use a box
cutter, or sharp knife to cut it away. (wear leather gloves)

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com



I'll look for it. Sounds easier!!! Thanks!
K7DUP

On Mon, 29 Dec 2003 01:43:48 GMT, "Roger Gt"
wrote:


"Roger Halstead" wrote in message
.. .
On Sun, 28 Dec 2003 22:14:41 GMT, "Roger Gt"
wrote:
"Steve Silverwood" wrote in message
...
In article , endor37@skip-
the-spam.hotmail.com says...
I'm planning to run 6 RG11 feeds for my DishTV setup. What is the
best
way of making sure the connections are *waterproof* indefinitely.

I'm using T&B SNS connectors on the cable and where the connection
meets the LNB, I'm thinking about using some sorta of silicone grease
sealant on the threads, plenty of wrapping with Scotch 88 tape and
then
a coat of Skotchcoat.

I have had pretty good luck by running a piece of nylon thread along
opposite sides of the connector, taping the thread in place, then coating
the Coax connector with about an eighth of an inch of Hot melt, then when
cool, With a layer or two of electrical tape to protect the Hot melt from
the sun. Thought of using Heat shrink, but it soften the Hot Melt! The

You can purchase heat shrink with the hot melt glue on the inside.
When you shrink the tube (starting at the center and working out) the
hot melt glue coats everything and the tube is much stronger than the
stuff you get at radio shack.

threads can be used to open the melt to make it easy to remove if I need
to
access the connector. Some if these connections have gone four years and
look Okay!

When you want to remove the cover, just heat a bit and use a box
cutter, or sharp knife to cut it away. (wear leather gloves)

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com

The stuff is made by 3M in two sizes that I've seen
800 IMCSN .80"/.22" 20/5.6 mm
and .400 IMCSN .40"/.12" 10/3.1 mm
It's a tad over a dollar a foot.

Also Times wire packages a piece with their N connectors.

I have some photos of both sizes of tubing as well as the connector
and I have one splice that has been taken apart.

I cut the splice out of the line as I though there was a problem with
it, which there was, but it was the last thing I expected. It turns
out the barrel connector had shorted and the other connectors were
still good, or would have been if I hadn't cut them out.

I'll try and get some shots up on my web page Monday or tuesday.
My home page is www.rogerhalstead.com and the URL for the coax splices
and heat shrink tubing *will* be
http://www.rogerhalstead.com/ham_files/connectors.htm when it goes up.
As it's past 3:00 AM, I have to create the page, resize the images and
then ftp it up to the server, I think it's gonna wait. To top it off I
have to spend most of tomorrow (Monday) out at the airport, finishing
up a demolition project and then cleaning up... soooo, if my memory
holds that long, I'll try and get the page up Monday evening.

OK, I did get the page up, but only small images. Links to larger 800
X 600 images this evening.

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com





I'll look for it. Sounds easier!!! Thanks!
K7DUP

Gentlemen,
As a long time experimentor I have used all of the suggestions given
in this thread. But science has moved on. 'Plastic dip' is now made in
spray form so I use that instead of the semi liguid stuff supplied in
cans which I also use for encapsulating.
The spray form puts a thin film over the joints which can readily be
peeled off
when reworking the joint. The sprayed plastic dip also shrinks
somewhat after application. Cost is around $6 per can of either form
in any hardware store.
Regards
Art

Roger Halstead wrote in message . ..
On Mon, 29 Dec 2003 01:43:48 GMT, "Roger Gt"
wrote:


"Roger Halstead" wrote in message
.. .
On Sun, 28 Dec 2003 22:14:41 GMT, "Roger Gt"
wrote:
"Steve Silverwood" wrote in message
...
In article , endor37@skip-
the-spam.hotmail.com says...
I'm planning to run 6 RG11 feeds for my DishTV setup. What is the
best
way of making sure the connections are *waterproof* indefinitely.

I'm using T&B SNS connectors on the cable and where the connection
meets the LNB, I'm thinking about using some sorta of silicone grease
sealant on the threads, plenty of wrapping with Scotch 88 tape and
then
a coat of Skotchcoat.

I have had pretty good luck by running a piece of nylon thread along
opposite sides of the connector, taping the thread in place, then coating
the Coax connector with about an eighth of an inch of Hot melt, then when
cool, With a layer or two of electrical tape to protect the Hot melt from
the sun. Thought of using Heat shrink, but it soften the Hot Melt! The

You can purchase heat shrink with the hot melt glue on the inside.
When you shrink the tube (starting at the center and working out) the
hot melt glue coats everything and the tube is much stronger than the
stuff you get at radio shack.

threads can be used to open the melt to make it easy to remove if I need
to
access the connector. Some if these connections have gone four years and
look Okay!

When you want to remove the cover, just heat a bit and use a box
cutter, or sharp knife to cut it away. (wear leather gloves)

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com

The stuff is made by 3M in two sizes that I've seen
800 IMCSN .80"/.22" 20/5.6 mm
and .400 IMCSN .40"/.12" 10/3.1 mm
It's a tad over a dollar a foot.

Also Times wire packages a piece with their N connectors.

I have some photos of both sizes of tubing as well as the connector
and I have one splice that has been taken apart.

I cut the splice out of the line as I though there was a problem with
it, which there was, but it was the last thing I expected. It turns
out the barrel connector had shorted and the other connectors were
still good, or would have been if I hadn't cut them out.

I'll try and get some shots up on my web page Monday or tuesday.
My home page is www.rogerhalstead.com and the URL for the coax splices
and heat shrink tubing *will* be
http://www.rogerhalstead.com/ham_files/connectors.htm when it goes up.
As it's past 3:00 AM, I have to create the page, resize the images and
then ftp it up to the server, I think it's gonna wait. To top it off I
have to spend most of tomorrow (Monday) out at the airport, finishing
up a demolition project and then cleaning up... soooo, if my memory
holds that long, I'll try and get the page up Monday evening.

OK, I did get the page up, but only small images. Links to larger 800
X 600 images this evening.

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com





I'll look for it. Sounds easier!!! Thanks!
K7DUP

"Roger Halstead" wrote in message
...

You can purchase heat shrink with the hot melt glue on the inside.
When you shrink the tube (starting at the center and working out) the
hot melt glue coats everything and the tube is much stronger than the
stuff you get at radio shack.

Roger,

Would you be so kind as to provide a source/brand name for the
glue-lined heat shrink tubing you mention above?

73,
Carl - wk3c

On Mon, 29 Dec 2003 14:14:20 -0000, "Carl R. Stevenson"
wrote:


"Roger Halstead" wrote in message
.. .

You can purchase heat shrink with the hot melt glue on the inside.
When you shrink the tube (starting at the center and working out) the
hot melt glue coats everything and the tube is much stronger than the
stuff you get at radio shack.

Roger,

Would you be so kind as to provide a source/brand name for the
glue-lined heat shrink tubing you mention above?

It's made by 3M and sold by many electrical supply firms.
The first photo in the link below shows the two types they offer.

The numbers are 800 which is 0.800/0.22", or 20/5/6 mm.
The first number is the diameter "un shrunk" while the second is the
smallest working shrunk diameter.

They also make a 400 which is 0.400/.12", or 10/3.1 mm tube.

These are coated internally with something akin to, or it really is,
hot melt glue.

http://www.rogerhalstead.com/ham_files/connectors.htm

The price has gone up some, but I think the last I purchased was a bit
over $10 for a 3 foot length of the 800.

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com
73,
Carl - wk3c

why would you be using RG-11? much bigger than RG-6 and will be hard
to terminate...



On Mon, 29 Dec 2003 22:59:54 GMT, Roger Halstead
wrote:

On Mon, 29 Dec 2003 14:14:20 -0000, "Carl R. Stevenson"
wrote:


"Roger Halstead" wrote in message
. ..

You can purchase heat shrink with the hot melt glue on the inside.
When you shrink the tube (starting at the center and working out) the
hot melt glue coats everything and the tube is much stronger than the
stuff you get at radio shack.

Roger,

Would you be so kind as to provide a source/brand name for the
glue-lined heat shrink tubing you mention above?

It's made by 3M and sold by many electrical supply firms.
The first photo in the link below shows the two types they offer.

The numbers are 800 which is 0.800/0.22", or 20/5/6 mm.
The first number is the diameter "un shrunk" while the second is the
smallest working shrunk diameter.

They also make a 400 which is 0.400/.12", or 10/3.1 mm tube.

These are coated internally with something akin to, or it really is,
hot melt glue.

http://www.rogerhalstead.com/ham_files/connectors.htm

The price has gone up some, but I think the last I purchased was a bit
over $10 for a 3 foot length of the 800.

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com
73,
Carl - wk3c

On Mon, 29 Dec 2003 17:40:51 -0600, iF yoU Cee Kay
wrote:

why would you be using RG-11? much bigger than RG-6 and will be hard
to terminate...

I'm not. Like you I suggested RG11 might be a bit large.
I tried it here and replaced it with RG-6 for the satellite feed lines
for both the small dish and C-band.

I found it placed too much stress on the LNBs.

However terminating the RG-11 is easy as they make a connector that
slips right on the cable and has an F connector on the other end.
They are more of a "press on" rather than crimp. Work very well.
OTOH they do nothing to relieve the stress imparted to the LNB
connector by the large cable.

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com



On Mon, 29 Dec 2003 22:59:54 GMT, Roger Halstead
wrote:

On Mon, 29 Dec 2003 14:14:20 -0000, "Carl R. Stevenson"
wrote:


"Roger Halstead" wrote in message
...

You can purchase heat shrink with the hot melt glue on the inside.
When you shrink the tube (starting at the center and working out) the
hot melt glue coats everything and the tube is much stronger than the
stuff you get at radio shack.

Roger,

Would you be so kind as to provide a source/brand name for the
glue-lined heat shrink tubing you mention above?

It's made by 3M and sold by many electrical supply firms.
The first photo in the link below shows the two types they offer.

The numbers are 800 which is 0.800/0.22", or 20/5/6 mm.
The first number is the diameter "un shrunk" while the second is the
smallest working shrunk diameter.

They also make a 400 which is 0.400/.12", or 10/3.1 mm tube.

These are coated internally with something akin to, or it really is,
hot melt glue.

http://www.rogerhalstead.com/ham_files/connectors.htm

The price has gone up some, but I think the last I purchased was a bit
over $10 for a 3 foot length of the 800.

Roger Halstead (K8RI & ARRL life member)
(N833R, S# CD-2 Worlds oldest Debonair?)
www.rogerhalstead.com
73,
Carl - wk3c