Re: Zigbee 2.4 GHz experience


I heard that the 868 and 915 MHz Zigbee modules cover longer distance
but they transmit over a single channel and the RF signal is not spread
spectrum modulated.

There is only one channel in 868 band. There are 10 channels in 915 MHz
band. The signal is DSSS modulated, although using a different chiping
sequence to 2.4 GHz.

Cheers,
Jon

.

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