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#1
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Could anyone please suggest a type of COAX to use? I moved my tower
away from my house recently and I just put it up about 200 ft from the back of my house. I recently passed CW and I had to take the tower down. The plan is to run the cable through 2" buried PVC.Anyway I havent been able CW since i took my tower down to get it away from my house, but I wanna get back on the key because I had alot of fun... plus it will get me back to studying for general...anyway I want to put the tower up right and I dont want to have a lot of loss... some of the QRP CW stations were hard enough to pull out of the static, even with that short 100ft LMR cable I was using before. Thanks for the help -- ---------------------------------------------- Posted with NewsLeecher v3.5 Beta 3 * Binary Usenet Leeching Made Easy * http://www.newsleecher.com/?usenet ---------------------------------------------- |
#2
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You dont specify the operating frequency.. If you are talking HF I doubt
that coax quality is going to help with CW signals in the noise. Both the signal and noise will be attenuated by 'bad' coax but they will still have the same s/n at the RX. (ie atmospheric noise is far above RX noise) I'd say that even at 10MHz using RG58 the losses arent excessive (about 1.5dB) If you want better s/n I think you are going to have to experiment with directive antennas or other noise reduction techniques. Cheers Bob VK2YQA wrote: Could anyone please suggest a type of COAX to use? |
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