Hello,
We have developed a CC1120-based product and certified for CEPT/FCC/ARIB, now we want to increase the link budget and add the CC1190 for the CEPT region, thus we will operate now on the 869.4-869.65Mhz band with the transmission power set to 20dBm, using 25KHz channels.
Do you have a recommended setting to maximize data rate? we have done a first test approach and tested with SmartRF studio with a packet test, currently tested the following settings OK:
- RX filter BW 25KHz, 4GFSK, deviation ~12.51KHz, 12.5Ksps symbol rate, 25Kbps bit rate.
- RX filter BW 25KHz, 4GFSK, deviation ~6.25KHz, 12.5Ksps symbol rate, 25Kbps bit rate.
Thanks in advance for any guidance/suggestion.
--Antonio