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Ad9371 Frequency change and Noise Floor

hi,

i am totally new in this field and new some help.
i have 3 question about the ad9371 transceiver ic.
i. How to change the central Frequency in run time and how much time it will take to shift?
ii. what is the noise floor value at RX end at -80 dB, as this ic has sensitivity of -80dB.
iii. How can i reduce the bandwidth (RX side only) without slow down the IQ data rate. (in form at analog.com i found that it may be not possible) kindly explain.
i am new to this domain and still learning we are working with a AD9371 no-OS application currently.
thanks in advance

regards
Asad Asif

Top Replies

  • i. How to change the central Frequency in run time and how much time it will take to shift?

    The VCO calibration plus lock time will take approximately 260µs worst case.

    ii. what…
Parents Reply
  • i want to say that, i have set the central frequency at 2.4 GHz and now i want to hop (jump) above and below this frequency about 8 MHz, i want to control this hops (more than 100k hops per seconds) above and below my central frequency and is it possible to do that with AD9371?

    should i change the central frequency for that?

    is it even possible with this device?

    can you suggest any possible solution how to do that with ad9371 if possible

    thanks

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