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Actually the 2016 has some advantages. Although the other will have
higher UHF gain, it has no gain and no protection against multipath on the VHF frequencies. The 2016 will be flatter with a cleaner front to back pattern (although lower gain). If you have no hills or tall buildings and the source is on a single tower, then the other may be better. Yeah I'm kinda leaning towards the 2016. But can you explain why the 1080 has no protection from multi-path? Are you saying that the 2016 is far more "directional" than the 1080? While the 1080 UHF is fairly sharp with some potential gain, the VHF elements seem to be little more than "rabbit ears" - In fact it is a swept dipole, so will be bi-directional and easily pick up reflections from behind and around you.. Sweeping the elements has the effect of allowing the elements to be better matched at odd multiples. The 2016 will have a broad front lobe (less directional) have good bandwidth, and signals from behind will be blockedfor UHF and VHF. It's drawback will be ice and wind loading. Still I would have really liked a 1080 with a few (like 2 or 3) more dipoles out behind for a better protection against reflections . I scratch my head to see a 15 db corner reflector UHF and 0db VHF dipole together. As if the VHF were so strong it was an afterthought. I have a wee bit more than that (same UHF but with 7 VHF dipoles) with some elevation looking at a mountain site about 75 miles away. My elevation just barely allows the signal to clear a pass 10 miles away and I have perfect Anolog reception while neighbors who are one stop closer struggle for signal. In fact, I have used the antenna for 2m SSB with 10 watts. Don't forget about good quality RG-6 for your feedline, and keep it as short as possible (but it is better to get the antenna higher to clear the next door building). This is more critical for UHF stations (perhaps why 1080 went that way). Depending on your terrain. If there are hills or tall buildings you will want a sharper, higher gain antenna then add attenuators or tilt compensation to reduce the reflections. Saving $20 or $40 can wind up a waste of money. Yes I do have on bi brick two story building right in front of me in direction antenna must be pointed. sigh That is a complication but not if your antenna can just see across the roof of the other building, then it can actually help. If the main signal source is reduced, reflections will be more pronounced. The problem with digital, all you have is a bar graph. Reception problems are totally masked. The reception problems that degrade Analog still degrade Digital, you just can't see it. I have seen situations where there is lots of signal on the bar graph, but the picture still breaks up because of distortion of the signal. So while Analog is still there, get your antenna aligned and locked down and hope no one builds another building. Sometiimes pointing the antenna at a tall building or mountain will give a better signal because all stations are bouncing from that building.. If you can stand on your roof with binocculars and see the broadcasting site, and there are no 12-100 story buildings or mountains around, put your antenna there and be done with it. Keep in mind that if you find yourself running 75 feet of coax, it would be like putting up an $80 antenna just to shorten the coax to 35 feet. Anyway, its all just commercial liberal commie brainwashing and propaganda. What channel has the Rifleman and Andy Griffith still? Aint THAT the truth!! I've seriously thought abt giving up broadcast TV and just watching everything off the Internet such as hulu.com. Serious!! At least on hulu.com I can still watch Andy Griffith, twilight zone, etc!! |
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