After reading the http://www.qsl.net/n9zia/wireless/ "the how to of low cost wirless networks"me and a mate are seriously thinking about tryin to set up a...
105
akm
n9kxs@...
Sep 2, 2001 8:59 pm
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106
xlpitlum
gbppr@...
Sep 3, 2001 11:16 pm
107
xlpitlum
gbppr@...
Sep 5, 2001 5:49 am
... The best idea is to try and find cheap ISM band (900 MHz or 2.4 GHz or whatever the bands are overseas) wireless data radios and try to homebrew exernal...
108
Johan Mjönes
mjones@...
Sep 8, 2001 11:05 am
Hello! I'm thinking about setting up a wireless LAN in my neighborhood (actually, that would be three nodes - me, my friend and the local school which would...
109
tarvid
tarvid@...
Sep 8, 2001 12:09 pm
... I have found line of sight is not always required. Scatter and reflections are sometimes enough to maintain a connection. I cannot maintain a connection...
110
xlpitlum
gbppr@...
Sep 9, 2001 3:26 am
... Optical line-of-sight is not needed ususally. Just try to get the antennas high and away from any nearby obstructions. Try for a clear 20 foot radius ...
111
Leon Flatz
leon.flatz@...
Sep 9, 2001 10:58 am
Please tell me about your experience with passive repeaters: 1. where did you use it so far (in what situations) 2. what kind of lengths did you use it for 3....
112
S. Roe
roe@...
Sep 9, 2001 3:10 pm
if putting the antenna in the attic doesn't work, try putting in a plastic enclosure on the roof. If you have trees taller than your roof, you might mount it...
113
Jonathan Brown
jwb@...
Sep 10, 2001 10:26 pm
If I already have a transciever, hub, T1 etc in place, how much can a new person expect to pay to get connected to the wireless network and be able to surf...
114
tarvid@...
Sep 10, 2001 10:40 pm
The cheapest CPE I know of are the SMC 2662 USB Wireless Adapters at $99 (PCMall). They have a monopoles (unity gain antennas). The connector is MCX (you have...
115
xlpitlum
gbppr@...
Sep 11, 2001 1:39 am
... I've seen it used in UHF TV broadcast setups, microwave telephone backbones, and increasing 800 MHz coverage in well shielded buildings. Poor man's passive...
116
xlpitlum
gbppr@...
Sep 11, 2001 1:42 am
... Yeah.. CPE costs are not really that high, just put alot of work into making your central AP the highest quality you can, everything will take care of...
117
S. Roe
roe@...
Sep 11, 2001 3:42 am
The "cost" is in the administration. Better have a quality of service statement and a method to handle problems that doesn't suck up all your time. ... From:...
118
tarvid
tarvid@...
Sep 11, 2001 11:40 am
... True enough. It is silly to push 11mb when the backhaul is a 384kbps dsl line. Of course, downloads speeds are faster than dialup but it is also silly to ...
119
GMCOM@...
Oct 1, 2001 10:57 pm
I have 30 vehicles in 3 states communicating to each other simultaneously (one big group/party line so to speak). All drivers can hear all conversation and...
120
xlpitlum
gbppr@...
Oct 3, 2001 8:59 am
... Nextel is the only solution that I know of right now, they are even buying up any sort of competition. Nextel is run by ex-FCC/lawyer types so they know...
121
Hung Nguyen
hungn14@...
Oct 3, 2001 3:38 pm
Please read my answers in RED ... From: GMCOM@... To: lcwn@yahoogroups.com Cc: GMCOM@... Sent: Monday, October 01, 2001 6:57 PM Subject: [lcwn]...
Hi, Just a quick note to introduce myself; I'm Paul and I've got a general interest in radio related stuff, but more specifically microwave. I live in the...
... The detector on the ISL3984 is part of a AGC loop to maintain linearity in the power amplifier. ... Actually, most receive GaAsFETs can handle a few...
124
Chris Devine
vistaeng@...
Nov 4, 2001 7:18 pm
Hello all, I am having a problem that has me stumped. I am trying to upgrade a working system. Now: 2 Rangelan IIs talking over 8.1 miles line of sight plus...
... Not quite sure what could be wrong. Could be another network confusing the cards? Interference of some kind?...
126
SIMPSON
simpson@...
Nov 10, 2001 9:34 am
According to what you tell as its seem to me that one card can not raech another one. Reason why is like that can be : Loss on one side is biger then other,...
I have a new RF sense circuit for controlling transmit/receive states on a remotely mounted amplifier. It's based around the AD8314 Analog Devices logarithmic...
128
Mark Atherton
markaren1@...
Nov 18, 2001 2:56 pm
Mpx, You have been busy again. I am working on an FM video TX for 915MHz and need to build a stripline coupler for the synth to sniff the RF. Previous...
... I both experimented and guessed. The coupling ratio for my application is really not critical, the coupling stripline is approx. 1/8th wavelength long and...
Intentionally jamming is a violation of FCC regs. As long as you don't care about the FCC confiscating your equipment and carting you off to jail, effective...
... For some quick ideas try 2.4 GHz cordless phones or wireless cameras / VCR extenders. Radio Shack has these for around $100. For the ultimate jammer try...
