Hello admin, No, signal of the car places was 3 to 4km, no LOS and though a concrete bridge... (on netstumbler)
Allowed video output is much less then DSSS output, govt regulations is tending to favor spread spectrum technology, at least here... In fact a lot of companies to get round the restrictions are starting to produce DSSS video equipment... -- Best regards, evilbunny mailto:[EMAIL PROTECTED] http://www.cacert.org - Free Security Certificates http://www.nodedb.com - Think globally, network locally http://www.sydneywireless.com - Telecommunications Freedom Tuesday, December 3, 2002, 2:13:38 AM, you wrote: amc> evilbunny wrote: >> Hello Patrick, >> >> You've made some very interesting, and good points, but 1 thing I >> disagree on is that most end users will use amps given the chance, >> personally the high cost of them is prohibitive, after user forks out >> money for wireless devices, coax, and antenna they usually can't >> justify buying an amp, I'm glad they usually aren't cheap as that >> would encourage more take up of them. I actually wish there was some >> kind of tax on them to increase the price making them even less cost >> effective means of increasing signal. Most installations I've found >> locally that have high output signals (most I can only guess would >> have more interference on themselves as well as anyone else) are run >> by commercial operators, such as car lots (why they have them, and >> boosted is anyones guess). amc> Guess #1: amc> 2.4Ghz, Wireless Video Security Systems. amc> Guess #2 (related to #1): amc> .5 to 1Watt 2.4Ghz Wireless Video Amps are typically $50-100 and sold all amc> over the place in video security magazines which are distributed to thousands amc> of non-tech savvy people who just see it and buy it with no concern about how amc> it works or why they may or may not need an amp. amc> Surprised at how many TV Amp's you can find at Radio Shack, in comparison to amc> how often they are really needed or really useful? Every store around here amc> has them, but 99% of the residents around here don't need them and end up amc> with more noise because of them if they do install them. When the market amc> demand is there, someone is there to fulfill that demand. amc> -- amc> general wireless list, a bawug thing <http://www.bawug.org/> amc> [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless
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