[TowerTalk] More information about my problem; . Re: Heliax acting strangely: Help?
Clay Autery
KY5G at montac.com
Tue Oct 17 10:58:39 EDT 2017
Those are NICE... but I want to know about the ones Peter used with the
threaded injection point on the back. Seems like a much better way nto
make sure there are no voids in your "silicone" air/moisture exclusion
material.
73,
______________________
Clay Autery, KY5G
MONTAC Enterprises
(318) 518-1389
On 10/17/2017 9:44 AM, Keith Dutson wrote:
> Here is a description of the connectors I am using:
> https://www.rfparts.com/connectors-heliax/connectors-78heliax/78helicon-ldf/716f78r.html
>
> Keith
>
> -----Original Message-----
> From: TowerTalk [mailto:towertalk-bounces at contesting.com] On Behalf Of Clay Autery
> Sent: Tuesday, October 17, 2017 9:33 AM
> To: towertalk at contesting.com
> Subject: Re: [TowerTalk] More information about my problem; . Re: Heliax acting strangely: Help?
>
> I'm digging that setup where you inject the waterproofing into the back half of the connector....
>
> Those are 7/17 DIN connectors?
>
> ______________________
> Clay Autery, KY5G
> MONTAC Enterprises
> (318) 518-1389
>
> On 10/17/2017 8:14 AM, Keith Dutson wrote:
>> Peter,
>>
>> Nice. I do not see use of these on any installation in the
>> Houston/Gulf Coast area. Maybe we are just cheap. 😊
>>
>> The video feed was really slow. I went to bed, and replayed after it was fully downloaded. Good job on the connector replacement. That connector is quite different from the ones I have. I would likely drop something while on the tower, so would need lots of spares.
>>
>> 73, Keith NM5G
>>
>> -----Original Message-----
>> From: TowerTalk [mailto:towertalk-bounces at contesting.com] On Behalf Of
>> Peter
>> Sent: Monday, October 16, 2017 12:11 PM
>> To: towertalk at contesting.com
>> Subject: Re: [TowerTalk] More information about my problem; . Re: Heliax acting strangely: Help?
>>
>> Keith,
>>
>> Did you look at
>> https://www.alibaba.com/product-detail/1-2-Cable-DIN-7-16_60222039246.html ?
>> We at PI4CC used them.
>> A video where I repace a bad connector up the tower is at
>> https://www.pi4cc.nl/album/20M%20connector/coax%20plug%2020M.mp4
>> At 3 minutes you see this enclouse
>>
>> Peter
>> PC2A
>> https://www.pi4cc.nl
>>
>> Op 16-10-2017 om 15:55 schreef Keith Dutson:
>>> I have a 170' length of LDF5-50A (donated) to put up soon for my 2
>>> meter repeater. I purchased NOS Andrew LDF5-50A DIN connectors at a
>>> Hamfest for
>>> $20 each. These will be connected at each end to Andrew NOS
>>> F4A-PNMDM
>>> -22-NX1 22' SureFlex jumpers (DIN to N male) acquired at Dayton for
>>> another
>>> $20 each.
>>>
>>> Although this cable is all commercial, it still needs to be
>>> waterproofed. I plan to use Scotch 88 and 2228 (88 sticky side
>>> out-2228-88 sticky side in) for waterproofing. This has proven to be
>>> waterproof on my other repeater at
>>> 500 feet. The antenna there is subject to severe weather and must be
>>> replaced every two years, so I need to open the connection without
>>> damaging the connectors.
>>>
>>> Keith NM5G
>>>
>>>
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