[Amps] QRO Questions

Roger sub1 at rogerhalstead.com
Sat Feb 6 19:00:56 PST 2010



Carl wrote:
>
> ----- Original Message ----- From: "Roger" <sub1 at rogerhalstead.com>
> To: <ka4inm at tampabay.rr.com>
> Cc: "amps" <amps at contesting.com>
> Sent: Saturday, February 06, 2010 2:02 PM
> Subject: Re: [Amps] QRO Questions
>
>
>>
>>
>> Ron Youvan wrote:
>>>> There was a PTFE coax about the size of RG213 that I saw in Germany 
>>>> (at Friedrichshafen maybe?) some time ago, but I can't remember 
>>>> what it's called and have never seen it since.  Anyone know of this 
>>>> stuff?
>>>>
>>>
>>>    There is a PTFE coax about the size of RG-58 with less loss and 
>>> more power handling
>>> capacity than RG214 so what you mention is a lot more than 
>>> probable.  (as is 1/4"
>>> superflex)  I like the Times LMR products, while not as efficient as 
>>> above, many are "direct
>>> burnable."  (polyethylene jacket)
>>>
>> Of course PTFE gives off toxic fumes if there an arc, or if it is over
>> heated.
>>
>>
>> 73
>>
>> Roger (K8RI)
>
>
> I guess it may hurt a few birdies on the tower.
There I'd not be worried<:-))

73

Roger (K8RI)
>
> Carl
>
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