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RE: WiFi users "may" try AO-40, look out!
- Subject: RE:[amsat-bb] WiFi users "may" try AO-40, look out!
- From: Achim Vollhardt <avollhar@xxxxxxxxxxxxxxx>
- Date: Sat, 13 Apr 2002 09:45:02 +0200 (CEST)
Hi all,
Some simple arguments..
1. the frequency hopping of this spread spectrum transmission will lose
all packets which are transmitting outside the passband.. as long as they
don't have any countermeasures for this , no connection can be made..
2. even if they could lock the system onto one frequency the WLAN
bandwidth is too large for the 500 khz passband of the satellite.. so no
data transfer possible!
no more comments..
73s Achim, DH2VA
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