> >> >> Senao 200mW > >> ^^^^^ > >> Really 60... 100mW > I tested a couple of cards with an spectrum analyzer and them had a > 20/21 dBm output power. ^^^^ 100 ... 125 mW
> >> >> 24dBi antennas > >> Grid ? > Yep. The antenna directional characteristic should not concern a surface, if Grid that it is impossible, multipatch :( Also are impossible 5.5M and 11M .... > >> >> 72m & 60m towers > >> Rx_level = -115 -20Log(36) +20 +24 +24 = -78 dBm > >> Use only fixed speed, > >> for example: only 5.5M or 2M or 1M > I don't need to do that, because the boards work on 11M and stay there > without problems, the Senao sensitivity is -89 at 11M. > Anyway, I try on 1, 2 and 5.5: same problem. Now works link@41km 80Kbyte/sec OR 0.8 MBit GL2411AP,Antennas -> Grid, multipatch ... > Change maximum number of retransmission: a liiittle better, go up from 0.08 > to 0.3 MBit (wow! :). multipatch ... > >> >> Senao 200mW > >> >> 1W amplifiers > >> PC_card 200mW + 1W amplifier NEVER use !!!!! > >> Amplifier is overloaded !!! > We are using Teletronics amplifiers, and they supports up to 23dBm on the > input. > And we are throttling down the transmit power a little. Ok !! -------------------------------------------------------------- The built-in dynamic power sensor in SmartAmps adjusts the Radio Frequency (RF) power output level by reading the input signal power. -------------------------------------------------------------- > Really, I don't believe that this be an RF problem. It is a problem RF, multipatch ... > Do you know anyone that have a >35km link with Prism chipset, without > special firmware or drivers? > And of course, with a sustained >2Mbit bandwidth. Told about such link, however I did not see by their eyes. Regards, Ivan Korshun http://www.vector.kharkov.ua > Thanks! > > Regards, > Pablo. > > -- > general wireless list, a bawug thing <http://www.bawug.org/> > [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless -- general wireless list, a bawug thing <http://www.bawug.org/> [un]subscribe: http://lists.bawug.org/mailman/listinfo/wireless
