5.4.2F Channel bandwidth for category NB1 and category NB2

36.521-13GPPEvolved Universal Terrestrial Radio Access (E-UTRA)Part 1: Conformance testingRadio transmission and receptionRelease 17TSUser Equipment (UE) conformance specification

Channel bandwidth for category NB1/NB2 is 200 kHz.

For category NB1/NB2, requirements in present document are specified for the channel bandwidth listed in Table 5.4.2F-1.

Table 5.4.2F-1: Transmission bandwidth configuration NRB, Ntone 15kHz and Ntone 3.75kHz in NB1/NB2 channel bandwidth

Channel bandwidth “BWChannel [kHz]


Transmission bandwidth configuration NRB


Transmission bandwidth configuration Ntone 15kHz


Transmission bandwidth configuration Ntone 3.75kHz


Figure 5.4.2F-1 shows the relation between the category NB1/NB2 channel bandwidth (BWChannel) and the category NB1/NB2 transmission bandwidth configuration (Ntone). The channel edges are defined as the lowest and highest frequencies of the carrier separated by the channel bandwidth, i.e. at FC +/- BWChannel /2.

Figure 5.4.2F-1: Definition of Channel Bandwidth and Transmission Bandwidth configuration