[Tinyos-help] cc2420 real speed

[Flavio Pompermaier]

Hi to all,
I have a doubt about transmission/reception speed of the cc2420 transceiver.
Theoretically, its data rate is 250 kbps, that corresponds to a bit-time of 1/250000=4us i.e., to transmit a byte, just 32 us (0.032 ms) are needed. Is this speed real? What should I consider as the real rate of the cc2420 (obviously ignoring preambles, retransmissions and collisions)?

Best regards,
FP



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