CC1310: Sensitivity @433M, 1.5Mbps,4FSK mode?

Bruce li

Part Number: CC1310

Dear TI Expert,

Could you kindly help to advise the receive sensitivity @433M, 1.5Mbps,4FSK mode? And the detail test condition for it? Thanks a lot.

over 7 years ago

0 TA12012 over 7 years ago

TI__Mastermind 36395 points

Bruce,

Please see here:

e2e.ti.com/.../722229

Regards,
/TA

0 Bruce li over 7 years ago in reply to TA12012

Genius 5580 points

Dear TA,
Thanks for your help. but I want to know the sensitivity not SNR and NF, I suppose these are not the same parameter. sensitivity shoube be -80~-70dbm, but I can't find it in the datasheet, only found in other post about sensitivity @868M and @915M mode, I want to know the sensitivity @433M, high speed mode(1.5Mbps), could you kindly check it again? thanks.

0 TA12012 over 6 years ago in reply to Bruce li

TI__Mastermind 36395 points

Bruce Li,

We have made a post about it here:

e2e.ti.com/.../703642

copied here for your convenience.

RF modulation Rx sensitivity (dBm) in 915MHz Conditions
500kbps GFSK -97 1% BER, 1243 RX BW, 175KHz deviation
1Mbps BLE PHY -95 1% BER, 250KHz deviation, 2GFSK
1.5Mbps 4FSK -94 1% BER, 4FSK, Outer deviation 450KHz
4Mbps 8FSK -82 1% BER, 8FSK

This is measured at 915MHz, but it would be similar for 433MHz (except that 4Mbps does not work at 433MHz)

Regards,
/TA

0 Bruce li over 6 years ago in reply to TA12012

Genius 5580 points

Dear TA,
Got it, thanks a lot for your support

Sub-1 GHz

Sub-1 GHz forum

CC1310: Sensitivity @433M, 1.5Mbps,4FSK mode?