- 1. [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: n0tt1@juno.com
- Date: Sun, 12 May 2013 03:34:11 +0000
- Hi Gents, I know a crystal radio enthusiast in CA that lives near a 50KW BCB radio station. He's been having trouble making Q-meter measurements on some of his hi-Q coils using a HP Q-meter. He's bee
- /archives//html/RFI/2013-05/msg00009.html (7,283 bytes)
- 2. Re: [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: "qrv@kd4e.com" <qrv@kd4e.com>
- Date: Sun, 12 May 2013 10:32:52 -0400
- What about a 20' steel shipping container - well-grounded. Nearly-indestructible in storms, excellent for storage, and all metal. They come with waterproof vents to remove gases from the items being
- /archives//html/RFI/2013-05/msg00010.html (8,443 bytes)
- 3. Re: [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: "Roger (K8RI)" <k8ri@rogerhalstead.com>
- Date: Sun, 12 May 2013 11:13:28 -0400
- I know a crystal radio enthusiast in CA that lives near a 50KW BCB radio station. He's been having trouble making Q-meter measurements on some of his hi-Q coils using a HP Q-meter. He's been making e
- /archives//html/RFI/2013-05/msg00011.html (10,107 bytes)
- 4. Re: [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: "Roger (K8RI)" <k8ri@rogerhalstead.com>
- Date: Sun, 12 May 2013 11:35:40 -0400
- I know a crystal radio enthusiast in CA that lives near a 50KW BCB radio station. He's been having trouble making Q-meter measurements on some of his hi-Q coils using a HP Q-meter. He's been making e
- /archives//html/RFI/2013-05/msg00012.html (10,260 bytes)
- 5. Re: [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: "tomKD8DEG" <kd8deg@centurytel.net>
- Date: Sun, 12 May 2013 12:48:06 -0400
- Look up Faraday Cages on the internet. Everything you want to know about RF proofing a room or work area. KD8DEG Tom Hi Gents, I know a crystal radio enthusiast in CA that lives near a 50KW BCB radio
- /archives//html/RFI/2013-05/msg00014.html (8,844 bytes)
- 6. Re: [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Sun, 12 May 2013 10:00:54 -0700
- Roger has outlined the general concept of a proper screen room. BUT -- many RF interference issues are the result of poor design of the equipment involved, as well improper interconnections between t
- /archives//html/RFI/2013-05/msg00016.html (8,958 bytes)
- 7. Re: [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: mtnredhed <mtnredhed@gmail.com>
- Date: Sun, 12 May 2013 11:00:50 -0700
- I doubt he needs RFI tight, but he does need RF attenuated. There is a company that caters to those that believe RF is doing bad things to their bodies (not endorsing that viewpoint by any means, jus
- /archives//html/RFI/2013-05/msg00019.html (8,464 bytes)
- 8. Re: [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: "Roger (K8RI)" <k8ri@rogerhalstead.com>
- Date: Sun, 12 May 2013 14:48:08 -0400
- On 5/12/2013 1:00 PM, Jim Brown wrote: On 5/11/2013 8:34 PM, n0tt1@juno.com wrote: My question to the group is what, in your opinion, is the best/cheapest RF-tight test room he could build for himsel
- /archives//html/RFI/2013-05/msg00022.html (11,442 bytes)
- 9. Re: [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: Dale <svetanoff@earthlink.net>
- Date: Sun, 12 May 2013 15:37:11 -0500 (GMT-05:00)
- Roger, A darned good chance that the room you were in was made by Lindgren RF Enclosures, and probably was one of their DEI rooms. "DEI" = "Double Electrically Isolated", meaning that the inner and o
- /archives//html/RFI/2013-05/msg00030.html (12,207 bytes)
- 10. Re: [RFI] RF tight rooms - somewhat OT (score: 1)
- Author: Tom Thompson <tlthompson@qwest.net>
- Date: Sun, 12 May 2013 18:28:25 -0600
- Charlie, It seems to me if your friend just wants to make Q-meter measurements he might get by with building a 5-sided aluminum box just to contain his HP Q-meter since he is probably making measurem
- /archives//html/RFI/2013-05/msg00032.html (9,709 bytes)
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