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08-09-2007, 11:28 AM | #1 |
Quarry Creeper Join Date: Jun 2007 Location: Sacramento
Posts: 338
| rx glitch caused by motor?
I have my rx mounted in the oem battery box of my wk (mounted battery in custom tray in front of chassis), and the antenna coils around part of the chassis and then runs up to the front right by the motor (~1cm away) and thru one of the holes in the body mount. I'm getting some intermitant glitching, especially in reverse (posted something similar in the wk forum) and when the truck gets farther away. Could this be caused my motor interference or is just the crappy oem rx and tx? Just wondering if it's even possible to have a motor cause inferference if teh antenna is too close to it... |
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08-10-2007, 09:55 PM | #2 |
Quarry Creeper Join Date: Feb 2006 Location: Angier N.C.
Posts: 387
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Antenna close to the motor or it wrapped around the chassis. Not a good thing to wrap the antenna around metal. You want it insulated from all metal. Try getting a scrap piece of lexan from the trimmings of a body, about an inch thick and around 4 inches long and drill 2 rows of holes along the length. Then run the wire back and forth between the holes for the whole lenght. Then double sided tape one end of it to the chassis so that the antenna wire is not touching the chassis and you have an instant holder. Last edited by hvydty1; 08-10-2007 at 09:56 PM. Reason: wording |
08-10-2007, 10:34 PM | #3 |
RCC Addict Join Date: Apr 2005 Location: Seattle
Posts: 1,437
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Yeah, a motor is an extreme source of glitching, especially for thinly insulated antenna wire.
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08-10-2007, 10:43 PM | #4 |
I wanna be Dave Join Date: Apr 2006 Location: FLAGSTAFF
Posts: 3,728
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The antenna wire needs to be by itself and not near any other wires or the motor. the farther the seperation the better. I try to mount my RX about 4 - 6" away from the motor and the antenna wire away from metal and isolated as much as possible
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08-11-2007, 03:08 AM | #5 |
Rock Crawler Join Date: Feb 2007 Location: wahiawa
Posts: 615
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i had almost the same problem the other day...my servo & motor would glitch when i turn the tx on and go away when i turn it off...it ended up being the rx that went wrong a futaba R142JE. swapped it out and it run like a champ
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08-11-2007, 12:58 PM | #6 |
Quarry Creeper Join Date: Jun 2007 Location: Sacramento
Posts: 338
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thanks for the info guys!! you're a big help! |
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