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Re: Equipment Interconnect cables


 

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Correction to my previous post.? I do not use RG-400 jumpers, I use RG-142 coax jumpers.

Both RG-400 and RG-142 have similar specs with the exception of RG-142 has a solid center conductor and RG-400 has a stranded center conductor.? I find the flexibility of the center conductor RG-142 to be suitable for short connections in the shack.? If I were to make a tightly wound choke RG-400 would be the appropriate choice.

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73,

Dave, w6de

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From: [email protected] <[email protected]> On Behalf Of Dave w6de via groups.io
Sent: 11 November, 2024 18:09
To: [email protected]
Subject: Re: [ham-amplifiers] Equipment Interconnect cables

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I buy RG-400 jumpers for all my inside the shack interconnections.? Entering the shack, I have a mix of N connectors for Heliax LDF4 Superflex and PL-259 connectors for RG-213 coax for antenna connections/terminations from the outside antennas.? When I buy the RG-400 jumpers I specify the cable connectors for each end to keep from using adapters inside the shack.

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73,

Dave, w6de

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From: [email protected] <[email protected]> On Behalf Of Bob via groups.io
Sent: 11 November, 2024 12:32
To: [email protected]
Subject: Re: [ham-amplifiers] Equipment Interconnect cables

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Yes that RG-400 is great and can make sharp bends if need be.

Bob W4JFA

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On Mon, Nov 11, 2024 at 1:58?AM desmond auld GI0UTE via <desauld=[email protected]> wrote:

I use rg400 coax. Same size as rg58, but teflon insulated and ok for 3kw, or even more on ssb. Not cheap... Thanks des.?

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