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#1
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Got a SWR meter and trying to test the radio, do as instructions from web,
set switch, adjust to cal mark, change switch etc, no matter what I do it's no where near 1:1 always over in the red still?? WTF? Could it be the radio, purchased off EBay and of course it was new! -- Jim Douglas |
#2
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swr meter is for testing the antenna when connected to the radio
try changing to another antenna - or do some tuning on the one you're using The swr meter goes in line between the radio and antenna - Radio --coax-- SWR meter -- coax-----antenna "Jim Douglas" wrote in message news:Wwq%c.144109$Fg5.142646@attbi_s53... Got a SWR meter and trying to test the radio, do as instructions from web, set switch, adjust to cal mark, change switch etc, no matter what I do it's no where near 1:1 always over in the red still?? WTF? Could it be the radio, purchased off EBay and of course it was new! -- Jim Douglas --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.754 / Virus Database: 504 - Release Date: 9/6/2004 |
#3
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Jim Douglas wrote:
Got a SWR meter and trying to test the radio, do as instructions from web, set switch, adjust to cal mark, change switch etc, no matter what I do it's no where near 1:1 always over in the red still?? WTF? Could it be the radio, purchased off EBay and of course it was new! Hello Jim: What type antenna installation do you have? The more you describe it the more we can help. Jay in the Mojave |
#4
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I bought a magnetic antenna with about 12' of cable. The instructions on the
antenna say move to channel 1 and that you might move the antenna up/down 1/8" to achieve something near 1, but nothing. Is the radio crap? I have bid on another magnetic antenna on ebay to see if something is wrong with the RS one. "Jay in the Mojave" wrote in message ... Jim Douglas wrote: Got a SWR meter and trying to test the radio, do as instructions from web, set switch, adjust to cal mark, change switch etc, no matter what I do it's no where near 1:1 always over in the red still?? WTF? Could it be the radio, purchased off EBay and of course it was new! Hello Jim: What type antenna installation do you have? The more you describe it the more we can help. Jay in the Mojave |
#5
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!doctype html public "-//w3c//dtd html 4.0 transitional//en"
html Don't forget, you can return anything you buy at RatShack for up to 30 days, as long as you have the receipt. pPete Davis pJim Douglas wrote: blockquote TYPE=CITEI bought a magnetic antenna with about 12' of cable. The instructions on the brantenna say move to channel 1 and that you might move the antenna up/down br1/8" to achieve something near 1, but nothing. pIs the radio crap? I have bid on another magnetic antenna on ebay to see if brsomething is wrong with the RS one. p"Jay in the Mojave" wrote in message bra "new /a... br Jim Douglas wrote: br br Got a SWR meter and trying to test the radio, do as instructions from brweb, br set switch, adjust to cal mark, change switch etc, no matter what I do brit's br no where near 1:1 always over in the red still?? WTF? Could it be the brradio, br purchased off EBay and of course it was new! br br br Hello Jim: br br What type antenna installation do you have? The more you describe it the br more we can help. br br Jay in the Mojave/blockquote /html |
#6
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Make sure you don't have anything under the base of the antenna. Some people
try to put a towel or something under it to protect the paint. It won't work. Chris "Jim Douglas" wrote in message news:_%B%c.1960$LT5.258@attbi_s52... | I bought a magnetic antenna with about 12' of cable. The instructions on the | antenna say move to channel 1 and that you might move the antenna up/down | 1/8" to achieve something near 1, but nothing. | | Is the radio crap? I have bid on another magnetic antenna on ebay to see if | something is wrong with the RS one. | | "Jay in the Mojave" wrote in message | ... | Jim Douglas wrote: | | Got a SWR meter and trying to test the radio, do as instructions from | web, | set switch, adjust to cal mark, change switch etc, no matter what I do | it's | no where near 1:1 always over in the red still?? WTF? Could it be the | radio, | purchased off EBay and of course it was new! | | | Hello Jim: | | What type antenna installation do you have? The more you describe it the | more we can help. | | Jay in the Mojave | | |
#7
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I also purchased another SWR meter and it reads pretty much the same as the
first one. "Jay in the Mojave" wrote in message ... Jim Douglas wrote: Got a SWR meter and trying to test the radio, do as instructions from web, set switch, adjust to cal mark, change switch etc, no matter what I do it's no where near 1:1 always over in the red still?? WTF? Could it be the radio, purchased off EBay and of course it was new! Hello Jim: What type antenna installation do you have? The more you describe it the more we can help. Jay in the Mojave |
#8
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![]() "Jim Douglas" wrote in message news:v0C%c.147248$Fg5.100219@attbi_s53... I also purchased another SWR meter and it reads pretty much the same as the first one. That's a good reason to believe your antenna is bad try using a know 'good' antenna - borrow one for a minute and test again --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.754 / Virus Database: 504 - Release Date: 9/7/2004 |
#9
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1:1 can never be achieved, but you can get close. Anything under 2:1 is
useable. Maybe your meter is not working correctly? If possible, check your coax with an ohm meter. Center to center, shield to shield, center to shield. Is your coax the 50 ohm type? 75 ohm coax will work but a 50 ohm meter will not read correctly. Good Luck 73 Jim Douglas wrote: Got a SWR meter and trying to test the radio, do as instructions from web, set switch, adjust to cal mark, change switch etc, no matter what I do it's no where near 1:1 always over in the red still?? WTF? Could it be the radio, purchased off EBay and of course it was new! -- Jim Douglas |
#10
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Jim Douglas wrote:
Got a SWR meter and trying to test the radio, do as instructions from web, set switch, adjust to cal mark, change switch etc, no matter what I do it's no where near 1:1 always over in the red still?? WTF? Could it be the radio, purchased off EBay and of course it was new! Before you scrap the radio or the antenna, try to borrow a dummy load. That will take the antenna out of the picture and give you a better idea of what is going on. Most likely, taking the antenna out of the setup will give you good readings. If that's the case, check the antenna connections and the coax going to the antenna very carefully. If you still get the same readings try changing the coaxial cables connecting the radio to the SWR meter and then the one connecting the SWR meter to the dummy load. If all this fails to give you good results, then there might be something wrong with the radio. -- Martin - K7MEM http://www.k7mem.150m.com |
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