Popular Post marce Posted January 11, 2019 Popular Post Share Posted January 11, 2019 Power... 5G is a cellular network so power has to be limited otherwise the cells would interfere with each other. To cause this sort of effect from even a short distance would require some power and for a focused beam array microwave would be rather bulky. esldude and sandyk 1 1 Link to comment
Popular Post marce Posted January 16, 2019 Popular Post Share Posted January 16, 2019 Same here but the cost would hertz.... Bad pun or what.😀 Jud and esldude 2 Link to comment
marce Posted January 26, 2019 Share Posted January 26, 2019 3 hours ago, Axial said: Look man, what don't you understand; it's very simple...if you have zero intelligent things to say just don't bother, go play with other trolls. Check Twitter. I don't need your fix. You really are ignorant to people who don't have your exact views.... Try being less insulting, it says a lot when you resort to name calling in a reply to someone who disagrees with your viewpoint... Sad Link to comment
Popular Post marce Posted January 26, 2019 Popular Post Share Posted January 26, 2019 Well I for one am not really worried about my brain being fried by 5G... I shall die of asphyxiation first. https://www.who.int/airpollution/en/ Its always best to put things into perspective. Arpiben and jabbr 1 1 Link to comment
marce Posted January 27, 2019 Share Posted January 27, 2019 10 hours ago, Teresa said: @Axial you can ask Chris @The Computer Audiophile to remove all these trolling posts from your thread. Trolling, what is meant is a post that you don't agree with and can't find a reasonable argument against, its used so often Its like trying to discuss things in a kindergarten playground... wgscott 1 Link to comment
marce Posted January 27, 2019 Share Posted January 27, 2019 6 hours ago, Axial said: Disagreements in audio is normal, disrespect is not. LOL, kettle calling frying pan black.... Teresa and wgscott 1 1 Link to comment
Popular Post marce Posted January 27, 2019 Popular Post Share Posted January 27, 2019 3 hours ago, Axial said: Now, let assume that there is no health risks if we take precautions...using good common sense. That's fine with me. What are the benefits people in audio like us would get from 5G technology? ...Other than faster hi res audio file downloads. Let's not talk about health issues anymore; it sucks. Let's talk 5G high speed technology, ok? ...Like a super computer @ the speed of light but 100 times faster. ...Just a figure of speech to say that it's much faster than everything else before...3G, 4G. Let's have a good time. Personally I prefer wired internet and data communication, reliable and less prone to interference. I use wireless in the house for non critical stuff, mobile devices, Sky TV, stuff where the odd drop out is just a minor irritation. For music, VPN connection to work, domestic control (heating, MVHR etc.), downloading data, I use a hard wired connection. The problem I find even in a basic domestic environment (1 missus, two 20 year olds left at home and myself), with today's proliferation of wireless devices is my wireless network is already full. So where possible I use wired. Where 5G and increased wireless bandwidth will help is with the IOT (Internet of Things), with just about anything you can think of having wireless ability... And then endless Apps. for your phone to control them. The worrying trend here is that maybe one day manual controls will disappear from devices... For audio, we already have enough bandwidth for multi channel high res audio, and I should imagine most download music via a standard home internet connection, wired. But, where it will have an effect, is on equipment design, the higher the frequency of RF activity in an environment, the harder it is to shield component internal circuitry (even little gaps will let interference into a box). Also the quarter wave antenna length decreases with frequency, so more PCB structures and cables may act as antennas possibly increasing Radiated susceptibility problems. The electromagnetic spectrum will increase in the higher frequencies, whether this will be a problem, time will tell. Its not modern devices, its older gear that many of us have, how immune is it to increased higher frequency noise. So interesting times... jabbr, Jud, Teresa and 1 other 1 3 Link to comment
marce Posted January 31, 2019 Share Posted January 31, 2019 15 hours ago, Jud said: He wouldn't tell me anything that's classified. I assume anything that's not is well known to anyone who's interested. Edit: https://patents.justia.com/patent/9184822 Phase array design is quite popular in many areas from sound: https://usa.yamaha.com/products/audio_visual/sound_bar/ysp-5600/index.html to antennas: https://radionor.no/ And of course the other stuff... Over the last few years it seems to have taken off quite a bit and now technology allows us to get this stuff on a pretty standard PCB (i.e. it can be made at an affordable price). Link to comment
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