Recent content by rxdeath
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Emi/rfi blocking problem, shielding
emi_guy well played i double checked and it is 20,000 Hz, my bad. so without buying thosands of dollars of equipment what would you do to try and take care of the probem in a step by step fashion? sounds like i need some sort cage as well as the line input filter because the whole wiring...- rxdeath
- Post #11
- Forum: Electrical Engineering
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Emi/rfi blocking problem, shielding
thanks for all the replies incandcants lights are not an option gnurf: so you're saying that with the information you learned about the ballast its not (exclusively) an over-the-air problem? I'm broadcasting from the ballast itself as well as all the power lines going in/out of it...- rxdeath
- Post #7
- Forum: Electrical Engineering
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Emi/rfi blocking problem, shielding
i know there is a problem because the display on some digital equipment (temp/humidity monitors) tied into the building goes insane when the lights are on, as well as occasional complaints about problems with various things like wireless phones, wireless internet. i am not sure if it travels...- rxdeath
- Post #3
- Forum: Electrical Engineering
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Emi/rfi blocking problem, shielding
my scenario: so we are working on a problem in a building and are struggling with making the top floor (cable and other assorted digital equipment) playing nice with the bottom floor warehouse (digital ballasts on the ceiling). my question: where does the interference 'come from'? light...- rxdeath
- Thread
- Shielding
- Replies: 11
- Forum: Electrical Engineering