Hello,

I would like to know if the modulation techniques MSK and FFSK[Fast FSK] both are same?

In the below ref: I read this - MSK is sometimes referred to as ‘fast FSK’, as the frequency spacing used is only half as much as that used in conventional non-coherent FSK. Kindly let me get clarification.

Ref:
https://www.google.com/url?sa=t&rct...dulation.php&usg=AOvVaw3elQLoHwvn3kPZfFCpfcuZ

https://www.google.com/url?sa=t&rct...dulation.php&usg=AOvVaw3elQLoHwvn3kPZfFCpfcuZ

If they are different - please confirm this a RF transceiver which supports MSK, does it also support FFSK?

TIA.

 

Resurfacing..

Thank you very much for any help.