Data rate of CYFI

Question: What is the data rate of CYFI transmission?

 

Answer:

Basically there are two different data rates depending upon the mode of transmission. If the surroundings contain more noise CYFI switches to DSSS or else it uses GFSK for the transmission.

  1.   DSSS  which has a data rate of 250Kbps 
  2.   GFSK which has a data rate of 1Mbps