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#1
December 14th 05, 12:57 AM
posted to rec.radio.shortwave
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To RHF, et al. Re Loops
"Dale Parfitt" IMHO, I fail to understand the fascination with the loop configuration. A large horizontal loop is very broadbanded. Flat response from its one wavelength circumference and up through the entire HF bands. |
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#2
December 14th 05, 01:03 AM
posted to rec.radio.shortwave
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To RHF, et al. Re Loops
"SeeingEyeDog" wrote in message ... "Dale Parfitt" IMHO, I fail to understand the fascination with the loop configuration. A large horizontal loop is very broadbanded. Flat response from its one wavelength circumference and up through the entire HF bands. What does this mean? Broadbanded how? What does this have to do with the radiation pattern? Dale W4OP |
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#3
December 14th 05, 02:43 AM
posted to rec.radio.shortwave
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To RHF, et al. Re Loops
"SeeingEyeDog" wrote in message ... "Dale Parfitt" IMHO, I fail to understand the fascination with the loop configuration. A large horizontal loop is very broadbanded. Flat response from its one wavelength circumference and up through the entire HF bands. I'll give you that- I modeled a 1/2 wave 80M dipole at 60' and a full wave loop at 60'. Although the loop had a narrower VSWR bandwidth than the dipole on 80M, it was no contest on bands above that- patterns are squirrely, but the BW is quite interesting, and makes it usable with most built in tuners Dale W4OP |
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