Today's Message Index:
----------------------
1. 12:28 PM - Coax Connector (John Grosse)
2. 01:05 PM - Re: Coax Connector (Robert L. Nuckolls, III)
3. 01:16 PM - Coax Connector picture (John Grosse)
4. 01:27 PM - Re: Coax Connector (John Grosse)
5. 02:25 PM - Re: Coax Connector (Robert L. Nuckolls, III)
6. 03:46 PM - Re: Coax Connector (John Grosse)
7. 07:47 PM - Re: Coax Connector (Robert L. Nuckolls, III)
Message 1
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Does anyone recognize this connector? It's on a Chelton transponder
antenna p/n 2413-89-00. The outside diameter is 0.540 in. There are two
locking pins, no threads.
Thanks.
John Grosse
Message 2
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| Subject: | Re: Coax Connector |
At 02:21 PM 8/18/2011, you wrote:
>
>Does anyone recognize this connector? It's on a Chelton transponder
>antenna p/n 2413-89-00. The outside diameter is 0.540 in. There are
>two locking pins, no threads.
Don't know if you had a picture to send but I did get a look
at the Chelton antenna on the 'net. I think that connector
is a C-series device (BIG version of the BNC).
This chassis connector is a UG-568/U
Emacs!
Mating cable males are pretty pricey . . .
Emacs!
Allied wants $125 for this UG-573A/U and it doesn't install
on an RG-400 coax. This military is really fond of this
connector in very high power pulse applications (radar and
ECM). I've never encountered one in the commercial wild.
What kind of connector is on the radio? You might want to
consider a different antenna with a more popular and MUCH
less expensive BNC or TNC connector.
Bob . . .
Message 3
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| Subject: | Coax Connector picture |
Picture didn't come through... trying again.
Does anyone recognize this connector? It's on a Chelton transponder
antenna p/n 2413-89-00. The outside diameter is 0.540 in. There are two
locking pins, no threads.
Thanks.
John Grosse
Message 4
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| Subject: | Re: Coax Connector |
That's it. Sounds like I'm out of luck. Too bad because it's a neat
little low drag antenna that I got for $20. I guess that's why. There's
a BNC on the transponder. Too bad Oshkosh is 50 weeks ago because
there's probably one in the fly market for $1.
Thanks.
John
Robert L. Nuckolls, III wrote:
> At 02:21 PM 8/18/2011, you wrote:
>> <grosseair@comcast.net>
>>
>> Does anyone recognize this connector? It's on a Chelton transponder
>> antenna p/n 2413-89-00. The outside diameter is 0.540 in. There are
>> two locking pins, no threads.
>
> Don't know if you had a picture to send but I did get a look
> at the Chelton antenna on the 'net. I think that connector
> is a C-series device (BIG version of the BNC).
>
> This chassis connector is a UG-568/U
>
> Emacs!
>
> Mating cable males are pretty pricey . . .
>
> Emacs!
>
> Allied wants $125 for this UG-573A/U and it doesn't install
> on an RG-400 coax. This military is really fond of this
> connector in very high power pulse applications (radar and
> ECM). I've never encountered one in the commercial wild.
>
> What kind of connector is on the radio? You might want to
> consider a different antenna with a more popular and MUCH
> less expensive BNC or TNC connector.
>
>
> Bob . . .
>
Message 5
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| Subject: | Re: Coax Connector |
At 03:21 PM 8/18/2011, you wrote:
>
>That's it. Sounds like I'm out of luck. Too bad because it's a neat
>little low drag antenna that I got for $20. I guess that's why.
>There's a BNC on the transponder. Too bad Oshkosh is 50 weeks ago
>because there's probably one in the fly market for $1.
Here's an option:
Emacs!
This is a C-M to N-F adapter. If you've got the room
to stack this up inside the airplane. I can supply
you RG-142 with a N-CM connector and BNC on the
other end.
You can order the adapter at:
http://www.mgs4u.com/C-adapters.htm
Bob . . .
Message 6
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| Subject: | Re: Coax Connector |
I was just going to post that I found that adapter as well. I was going
to combine it with a N-male to BNC-female adapter, but if you can put a
male-N on the end of a BNC/RG-142 cable that would eliminate one
connector and make for a little bit neater installation. How much and
how do I order it?
Thanks.
John
Robert L. Nuckolls, III wrote:
> At 03:21 PM 8/18/2011, you wrote:
>> <grosseair@comcast.net>
>>
>> That's it. Sounds like I'm out of luck. Too bad because it's a neat
>> little low drag antenna that I got for $20. I guess that's why.
>> There's a BNC on the transponder. Too bad Oshkosh is 50 weeks ago
>> because there's probably one in the fly market for $1.
>
>
> Here's an option:
>
> Emacs!
>
> This is a C-M to N-F adapter. If you've got the room
> to stack this up inside the airplane. I can supply
> you RG-142 with a N-CM connector and BNC on the
> other end.
>
> You can order the adapter at:
>
> http://www.mgs4u.com/C-adapters.htm
>
>
> Bob . . .
>
Message 7
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| Subject: | Re: Coax Connector |
At 05:43 PM 8/18/2011, you wrote:
>
>I was just going to post that I found that adapter as well. I was
>going to combine it with a N-male to BNC-female adapter, but if you
>can put a male-N on the end of a BNC/RG-142 cable that would
>eliminate one connector and make for a little bit neater
>installation. How much and how do I order it?
Go to my website catalog at httP://aeroelectric.com
and fill in the order. Scroll down to the RG-142 cable
assemblies and enter "N-CM", length in feet and "BNC-CM"
in the boxes at the top of the form. Go down to the
bottom and hit 'submit'.
The cable will be $1.50/ft and no charge for the
connectors. Postage will be about $1.50
Bob . . .
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