Forum: Help With Reception
19-Apr-2017, 10:57 PM
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Replies: 22
Views: 25,943
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Forum: Help With Reception
19-Apr-2017, 10:45 PM
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Replies: 22
Views: 25,943
Plots are much better than a single number. The...
Plots are much better than a single number. The UHF antenna would actually see a very nice load up to 600MHz (-16dB R. L.). Your UVSJ performs well, especially over the UHF band once it is cut down...
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Forum: Help With Reception
19-Apr-2017, 5:59 PM
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Replies: 22
Views: 25,943
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Forum: Help With Reception
18-Apr-2017, 11:12 PM
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Replies: 22
Views: 25,943
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Forum: Help With Reception
18-Apr-2017, 9:12 PM
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Replies: 22
Views: 25,943
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Forum: Help With Reception
18-Apr-2017, 8:35 PM
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Replies: 22
Views: 25,943
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Forum: Help With Reception
18-Apr-2017, 7:23 PM
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Replies: 22
Views: 25,943
Although the Clearstream 5 is a nice antenna, I...
Although the Clearstream 5 is a nice antenna, I have little use for the broad beam and UHF gain. The Stellar Labs 30-2476 (http://www.mcmelectronics.com/product/STELLAR-LABS-30-2476-/30-2476) does...
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Forum: Help With Reception
18-Apr-2017, 7:07 AM
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Replies: 22
Views: 25,943
Adding VHF, diplexer and antenna recommends
I need to add a VHF antenna to my UHF only setup. TV fool report here (http://www.tvfool.com/?option=com_wrapper&Itemid=29&q=id%3ddfafd70a340041). It is kind of a long story, but if you look at the...
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Forum: Help With Reception
21-Jan-2017, 11:34 PM
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Replies: 11
Views: 32,433
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Forum: Help With Reception
1-Jan-2017, 3:33 AM
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Replies: 11
Views: 32,433
Looks like the DB4E was the way to go
I mounted the DB4E antenna to the chimney today on a 10' mast, 15' of high quality RG6, no preamp, Silicondust HDHR4 network tuner. It is a couple feet above the peak of the roof, about 24' above...
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Forum: Help With Reception
15-Dec-2016, 6:50 AM
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Replies: 11
Views: 32,433
Thought about this some more and did the noise...
Thought about this some more and did the noise margin calculations for the worst-case 10dB stations. A big assumption in these calculations is 7dB noise figure for the Silicondust HDHR3 tuner, I...
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Forum: Help With Reception
14-Dec-2016, 10:41 PM
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Replies: 11
Views: 32,433
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Forum: Help With Reception
14-Dec-2016, 9:41 PM
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Replies: 11
Views: 32,433
Do you think the dB4E is enough for RF channels...
Do you think the dB4E is enough for RF channels 42 (356 deg) and 45 (315 deg) at -80 dBm with the antenna pointed at 335 degrees? I guess the 60 degree beam angle of the less-directional dB4e might...
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Forum: Help With Reception
14-Dec-2016, 7:50 PM
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Replies: 11
Views: 32,433
antenna and low noise amp recommend for San Jose
Time to de-lurk and install some antenna hardware, here is my TVfool report (http://www.tvfool.com/?option=com_wrapper&Itemid=29&q=id%3ddfafd70a340041). I would like to do without a rotor, and start...
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