CC1200: Frequency Hopping Implementation in CC1200

See this app note: https://www.ti.com/lit/an/swra482/swra482.pdf on how you can implement frequency hopping. 

Note that if you use frequency hopping you don't need to comply with the 500 kHz bandwidth. 

Hi TER,

Can you tell, In what scenario I need to comply with 500 kHz Min OBW.

In my existing configuarion i have set 916 MHz carrier , 54.9 KHz Frequency Deviation , 2-FSK modulation , BIT and Symbol rate as 19.2 kbps/ksps.

I am able to communicate on the other side with the sensor.

But the only worry here is as per the FCC Part 15 247 , I need to have min OBW of 500 KHh.

But with my configuration, I am getting only 140 KHz.

FCC Part 15.247 state that you can either use frequency hopping or comply with 500 kHz / 6 dB. Please read the standard in detail.