We used 2.4GHz 8.5 dBi antennas on MicaZs and can reach maximum 400 meters with the maximum transmission power.
demin On 9/25/07, Tony Han <[EMAIL PROTECTED]> wrote: > Hi folks, > > I try to use mica2 sending data for 100m in certain area (have a few trees > and a creek around), but now, with 900MHz mica2, I get only 10 m in that > environment, and if I use 433MHz mica2, I got 30m, still far less than 100m. > I use TinyOS 1.1.15. I set the transmission power to the maximum value in > MakeXbowlocal file. > > My question: is there any other "mote" has a longer range? or is there any > antenna can improve the TX and RX distance? > > I saw people deal with reduce the range for micaz, but please someone help > in increase the range. > > Thank you in advance > > Tony > > > > > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
