Yes, I'm pretty sure that's the correct method... plus then you get to go
back and cuss some more the next time it rains.

On Wed, Feb 3, 2016 at 1:04 PM, Chuck McCown <[email protected]> wrote:

> When the sleeve pops off, you just use vinyl tape to keep it on.  Lots of
> tape.
>
> *From:* That One Guy /sarcasm <[email protected]>
> *Sent:* Wednesday, February 03, 2016 12:03 PM
> *To:* [email protected]
> *Subject:* Re: [AFMUG] weird problem
>
> tighten it til the sleeve pops off, cuss, put a new end on and tighten it
> just a little less.
>
> There is probably a torque rating
>
> On Wed, Feb 3, 2016 at 12:41 PM, Chuck McCown <[email protected]> wrote:
>
>> Compressing the rubber gasket.
>>
>> *From:* Ken Hohhof <[email protected]>
>> *Sent:* Wednesday, February 03, 2016 11:38 AM
>> *To:* [email protected]
>> *Subject:* Re: [AFMUG] weird problem
>>
>> How tight is “fully tight”?
>>
>> I was taught hand tightened or equivalent, rather than put a wrench on it
>> and crank it until it bottoms out.  Is that wrong?  SMA connectors seem to
>> have a more pronounced stop when they’re tight.
>>
>>
>> *From:* Chuck McCown <[email protected]>
>> *Sent:* Wednesday, February 03, 2016 12:35 PM
>> *To:* [email protected]
>> *Subject:* Re: [AFMUG] weird problem
>>
>> Yeah, it is interesting to watch a N connector on a network analyzer set
>> for return loss/VSWR/reflection coefficient.
>> It gets better with every turn and keeps on improving right up to the
>> last bit of movement.  Anything less than fully tight is causing a
>> problem.
>>
>> *From:* Sean Heskett <[email protected]>
>> *Sent:* Wednesday, February 03, 2016 11:30 AM
>> *To:* [email protected]
>> *Subject:* Re: [AFMUG] weird problem
>>
>> 3/4 of a turn on an N connector is a lot.  You were probably loosing a
>> lot of RF out that port.
>>
>>
>> On Wednesday, February 3, 2016, Dan Petermann <[email protected]> wrote:
>>
>>> We have two 11GHz links on the same freqs. One V and one H pol. These
>>> are dual links, 2 - 40Mhz channels. The radios are Dragonwave, one Quantum
>>> and the other a Horizion Duo.
>>>
>>> We had to replace the IDU of the Quantum with a DUO and put the link
>>> into DUO compatibility mode.
>>>
>>> After replacing the IDU, we started having issues on the other link. The
>>> RX levels of one freq dropped by 9dBm, the equalizer stress jumped to 150
>>> (should be under 100), and the link would only run at 32QAM.
>>>
>>> This morning I moved the IDU up 1 RU (it was sitting directly onto of
>>> the other IDU) and tightened the coax by 3/4 of a turn. Gained 9dB, lowered
>>> equalizer stress by 50, and now running at 256QAM.
>>>
>>> I check the IF freqs and they were separated by 200MHz.
>>>
>>> I’m curious, does anyone have an idea why this happened?
>>
>>
>
>
> --
> If you only see yourself as part of the team but you don't see your team
> as part of yourself you have already failed as part of the team.
>

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