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#11
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As Mr Strohm indicated, Ramsey Electronics is a good one. Go to
www.ramseyelectronics.com/ for a selection. Richard West, KF6KE Matt wrote: What sort of kit can I get for 6th grade kids to interest them in radio/electronics? And where could I get same inexpensively (so I don't go broke if I got a bunch for a classful of kids)? Crystal radio? Something else? Does anyone have experience/stories of doing something like this with a group of kids? Thanks for your time. 73, Matt Thomas KD7PPK |
#12
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![]() Richard wrote: As Mr Strohm indicated, Ramsey Electronics is a good one. Go to www.ramseyelectronics.com/ for a selection. Richard West, KF6KE Watch it - many of their kits (at least when I last built one a few years ago) were marginal designs, sometimes illegal, and used components of questionable quality. Two transmitters - one enabled the PA before the PLL locked, so it swept noise across the band, and one was a multiplier design with *no* filtering so it splattered every 12 MHz up and down from 2M, an amp with a long thin ground trace for the final, etc. /mike |
#13
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![]() Richard wrote: As Mr Strohm indicated, Ramsey Electronics is a good one. Go to www.ramseyelectronics.com/ for a selection. Richard West, KF6KE Watch it - many of their kits (at least when I last built one a few years ago) were marginal designs, sometimes illegal, and used components of questionable quality. Two transmitters - one enabled the PA before the PLL locked, so it swept noise across the band, and one was a multiplier design with *no* filtering so it splattered every 12 MHz up and down from 2M, an amp with a long thin ground trace for the final, etc. /mike |
#14
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http://www.kitsrus.com see K18v2
http://w1.859.telia.com/~u85920178/ see V5 6th grade is WAY too late to try to get them interested. Disagree! I did quite a bit with scouts, even the older scouts wanted to learn how to build, just as a tool toward playing with their FM "bug". Anything that stimulates interest is good. BR H |
#15
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http://www.kitsrus.com see K18v2
http://w1.859.telia.com/~u85920178/ see V5 6th grade is WAY too late to try to get them interested. Disagree! I did quite a bit with scouts, even the older scouts wanted to learn how to build, just as a tool toward playing with their FM "bug". Anything that stimulates interest is good. BR H |