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#11
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"Ian Jackson" wrote in message ... I think that these connectors are directional, and only intended for transmit. [Note the orientation of the cable grip thingy wotsit.] There must be some reason why the photographer and, it seems, everyone who ever fitted a coax plug without knowing how, thinks that the clip goes that was round. The correct way must be counter-intuitive. Bill |
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#13
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Yeah, escpecially when the sockets on equipment seem to be made to
seemingly cheapest is best parameters. I like the old plugs with the black insulating material in the middle and properly plated bodies and pins. The grips for the braid on some are seemingly corroded before you get them. Brian -- Brian Gaff....Note, this account does not accept Bcc: email. graphics are great, but the blind can't hear them Email: __________________________________________________ __________________________________________________ __________ "Bill Wright" wrote in message ... wrote in message ... On Nov 12, 7:54 pm, "Woody" wrote: http://uk.farnell.com/multicomp/l734...nickel/dp/3102... Now that is a proper plug! I bought some of those too in the same order. guess what? they're lossy... How are you measuring the loss? It is extremely difficult to measure the loss on connectors in a meaningful way. Bill |
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#14
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In message , Bill Wright
writes "Ian Jackson" wrote in message ... I think that these connectors are directional, and only intended for transmit. [Note the orientation of the cable grip thingy wotsit.] There must be some reason why the photographer and, it seems, everyone who ever fitted a coax plug without knowing how, thinks that the clip goes that was round. The correct way must be counter-intuitive. Bill Mind you, it does say "A TV coaxial plug with a shaped, brass insert for improved cable grip and retention". It looks as if the thickness of the cable grip is a lot more than it was even for the original B&L plug. And maybe it DOES actually go the other way around? -- Ian |
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#15
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Ian Jackson wrote:
In message , Bill Wright writes "Ian Jackson" wrote in message ... I think that these connectors are directional, and only intended for transmit. [Note the orientation of the cable grip thingy wotsit.] There must be some reason why the photographer and, it seems, everyone who ever fitted a coax plug without knowing how, thinks that the clip goes that was round. The correct way must be counter-intuitive. Bill Mind you, it does say "A TV coaxial plug with a shaped, brass insert for improved cable grip and retention". It looks as if the thickness of the cable grip is a lot more than it was even for the original B&L plug. And maybe it DOES actually go the other way around? They cannot be any good as they are not gold plated, oxygen free and lubricated with snake-oil :-) A |
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#16
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#17
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In message , Andy Dee
writes Ian Jackson wrote: In message , Bill Wright writes "Ian Jackson" wrote in message ... I think that these connectors are directional, and only intended for transmit. [Note the orientation of the cable grip thingy wotsit.] There must be some reason why the photographer and, it seems, everyone who ever fitted a coax plug without knowing how, thinks that the clip goes that was round. The correct way must be counter-intuitive. Bill Mind you, it does say "A TV coaxial plug with a shaped, brass insert for improved cable grip and retention". It looks as if the thickness the cable grip is a lot more than it was even for the original B&L plug. And maybe it DOES actually go the other way around? They cannot be any good as they are not gold plated, oxygen free and lubricated with snake-oil :-) Can you use SWAR grease instead of snake oil? -- Ian |
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#18
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Against my better judgement I bought some plugs from Do-it-all. A pack of 4.
2 of them had stripped threads. They all had a grub screw to clamp the centre wire to the pin, one had such a big domed head that it shorted against the body even though it was screwed fully in. I also wonder how these screws affect the signal as they form a small capacitor between the centre pin and the body when assembled? Pete |
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#19
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In message , Pete Cross writes
Against my better judgement I bought some plugs from Do-it-all. A pack of 4. 2 of them had stripped threads. They all had a grub screw to clamp the centre wire to the pin, one had such a big domed head that it shorted against the body even though it was screwed fully in. I also wonder how these screws affect the signal as they form a small capacitor between the centre pin and the body when assembled? Pete It's highly unlikely that the small, additional capacity will have any noticeable (or even measurable) affect on the signal. -- Ian |
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#20
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In article ,
Ian Jackson writes: In message , Pete Cross writes Against my better judgement I bought some plugs from Do-it-all. A pack of 4. 2 of them had stripped threads. They all had a grub screw to clamp the centre wire to the pin, one had such a big domed head that it shorted against the body even though it was screwed fully in. I also wonder how these screws affect the signal as they form a small capacitor between the centre pin and the body when assembled? It's highly unlikely that the small, additional capacity will have any noticeable (or even measurable) affect on the signal. It were `capacitance' when I were a lad. Has it changed? -- SAm. |
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