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#1
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On 14 Jan 2005 14:40:43 GMT, Steveo wrote:
I think Mrs. Enzo will get ****ed. Hiding it out in the trees would be great. Plus I don't know if there are any local ordinances regarding a mast. Frank presented another problem. The damn Ground hogs, moles, squirrels, will eat my coax. Vinnie S. Vinnie, Frank, pay attention. He is going to do a buried 150 ft coax run to the tree, right? What's the velocity factor of RG8 or of the coax he will use? Do the math, how much of his 4w out will reach the antenna? He claims he isnt gonna keyclown, but I think he's lying. |
#2
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#3
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On Fri, 14 Jan 2005 20:08:36 GMT, Lancer wrote in
: On Fri, 14 Jan 2005 19:40:56 GMT, wrote: On 14 Jan 2005 14:40:43 GMT, Steveo wrote: I think Mrs. Enzo will get ****ed. Hiding it out in the trees would be great. Plus I don't know if there are any local ordinances regarding a mast. Frank presented another problem. The damn Ground hogs, moles, squirrels, will eat my coax. Vinnie S. Vinnie, Frank, pay attention. He is going to do a buried 150 ft coax run to the tree, right? What's the velocity factor of RG8 or of the coax he will use? .78 or 78% Do the math, how much of his 4w out will reach the antenna? 2.9 watts 150 feet of RG-8 has 1.71 dB loss at 27 MHz, so the power at the other end would be 2.7 watts. Not enough to quibble about except that line loss has nothing to do with velocity factor. |
#4
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#5
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![]() wrote in message ... On Fri, 14 Jan 2005 19:40:56 GMT, wrote: Yeah, but it's only a partial crock of ****. The rain gutters or wire or whatever are only half the dipole so the house wiring will become the other active half and they will radiate. He grounds his tuner to a ground rod, but also his coax to the radio will tie him in to the service ground of the residence. Why would his coax tie him to the service ground? Radio antenna connector to radio chassis ground. Radio chassis ground to radio power plug. Radio power plug to wall outlet. Wall outlet to service ground. What if he's using a power supply and mobile radio? |
#7
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On Fri, 14 Jan 2005 23:29:55 GMT, wrote:
On Fri, 14 Jan 2005 19:40:56 GMT, wrote: Yeah, but it's only a partial crock of ****. The rain gutters or wire or whatever are only half the dipole so the house wiring will become the other active half and they will radiate. He grounds his tuner to a ground rod, but also his coax to the radio will tie him in to the service ground of the residence. Why would his coax tie him to the service ground? Radio antenna connector to radio chassis ground. Radio chassis ground to radio power plug. Radio power plug to wall outlet. Wall outlet to service ground. Mobile radio with a power supply. Power supply has a transformer, which isolates it it from direct connection. The PS is an old RS unit which does not have a ground on it's plug. So in essence, you're wrong. Vinnie S. sigh. Look at a schematic sometime. The PS transformer ain't isolating *anything* from ground, dude. |
#8
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On Fri, 14 Jan 2005 23:52:09 GMT, wrote:
On Fri, 14 Jan 2005 23:29:55 GMT, wrote: On Fri, 14 Jan 2005 19:40:56 GMT, wrote: Yeah, but it's only a partial crock of ****. The rain gutters or wire or whatever are only half the dipole so the house wiring will become the other active half and they will radiate. He grounds his tuner to a ground rod, but also his coax to the radio will tie him in to the service ground of the residence. Why would his coax tie him to the service ground? Radio antenna connector to radio chassis ground. Radio chassis ground to radio power plug. Radio power plug to wall outlet. Wall outlet to service ground. Mobile radio with a power supply. Power supply has a transformer, which isolates it it from direct connection. The PS is an old RS unit which does not have a ground on it's plug. So in essence, you're wrong. Vinnie S. sigh. Look at a schematic sometime. The PS transformer ain't isolating *anything* from ground, dude. Actually, I did that before I posted, to be sure. The transformer is not connected to ground. I will gladly take a picture and email it to you if you want. There is no ground plug on the AC plug. I am not going to get into name calling with you. I will appreciate your help if you try to help me. But if you want to belittle me, then let the others try and help me. Vinnie S. |
#9
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On Fri, 14 Jan 2005 23:52:09 GMT, wrote:
On Fri, 14 Jan 2005 23:29:55 GMT, wrote: On Fri, 14 Jan 2005 19:40:56 GMT, wrote: Yeah, but it's only a partial crock of ****. The rain gutters or wire or whatever are only half the dipole so the house wiring will become the other active half and they will radiate. He grounds his tuner to a ground rod, but also his coax to the radio will tie him in to the service ground of the residence. Why would his coax tie him to the service ground? Radio antenna connector to radio chassis ground. Radio chassis ground to radio power plug. Radio power plug to wall outlet. Wall outlet to service ground. Mobile radio with a power supply. Power supply has a transformer, which isolates it it from direct connection. The PS is an old RS unit which does not have a ground on it's plug. So in essence, you're wrong. Vinnie S. sigh. Look at a schematic sometime. The PS transformer ain't isolating *anything* from ground, dude. Actually, I did that before I posted, to be sure. The transformer is not connected to ground. I will gladly take a picture and email it to you if you want. There is no ground plug on the AC plug. OK, since your radio is not connected to service ground, stick a fork into one hole of your wall outlet, the hot side. Hang on and grab your radio chassis with the other hand. Let me know how it goes. I am not going to get into name calling with you. I will appreciate your help if you try to help me. But if you want to belittle me, then let the others try and help me. I am trying to save you from wearing size 50 pants, having body odor and complaining about your medical problems on 75 meters. Just get a base station cb antenna, plug it in and forget it. |
#10
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![]() wrote in message ... On Fri, 14 Jan 2005 23:29:55 GMT, wrote: On Fri, 14 Jan 2005 19:40:56 GMT, wrote: Yeah, but it's only a partial crock of ****. The rain gutters or wire or whatever are only half the dipole so the house wiring will become the other active half and they will radiate. He grounds his tuner to a ground rod, but also his coax to the radio will tie him in to the service ground of the residence. Why would his coax tie him to the service ground? Radio antenna connector to radio chassis ground. Radio chassis ground to radio power plug. Radio power plug to wall outlet. Wall outlet to service ground. Mobile radio with a power supply. Power supply has a transformer, which isolates it it from direct connection. The PS is an old RS unit which does not have a ground on it's plug. So in essence, you're wrong. Vinnie S. sigh. Look at a schematic sometime. The PS transformer ain't isolating *anything* from ground, dude. On a 2 wire system, the case has to be isolated. On a 3 wire system, the case is tied to ground, and not the neutral. Can YOU read a schematic? |
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