NB-IoT Modem IP covers all the required functions up to 3GPP TS 36.211/212/213, Release 14 (R14). It includes all the fixed-point C algorithms for DSP implementation and may require RTL design for some of the front-end functions for demodulation efficiency and low power design.





Modem IP has the following competitive features

  • • SNR = 0 dB (200 kHz BW)
  • • Among the best Sensitivity: -118 dBm (assuming RF Rx NF=3 dB)
  • • Support Max. Coupling Loss of 164dB (SNR=-13 dB with subframe repetitions)
  • • Good Adjacent Channel Selectivity, assuming reasonable RF linearity
  • • Meet all the other NB-IoT specifications with good margins
  • • Handle well with max. ±28 kHz frequency offset
  • • Handle well with max. ±25 ppm timing offset
  • • More performance details available upon request