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2 Transport aspects

Table 7-1 – Profile control parameters

Profile (Note 1)
Parameter
106 MHz (106a) 106 MHz (106b) 212 MHz (212a)

N 2048 (Note 2) 2048 (Note 2) 4096 (Note 3)
fSC 51.75 kHz 51.75 kHz 51.75 kHz
LCP N/64 × m for m = 4, 8, 10, 12, N/64 × m for m = 4, 8, 10, 12, 14, N/64 × m for m = 4, 8, 10, 12, 14,
14, 16, 20, 24, 30 and 33 16, 20, 24, 30 and 33 samples @ 16, 20, 24, 30 and 33 samples @
samples @ 2×N×fSC samples/s 2×N×fSC samples/s 2×N×fSC samples/s
β 64 and 128 samples @ 64 and 128 samples @ 128 and 256 samples @
2×N×fSC samples/s 2×N×fSC samples/s 2×N×fSC samples/s
Maximum +4 dBm (See clauses 7.3 and +8 dBm +4 dBm
aggregate 7.4) (See clauses 7.3 and 7.4) (See clauses 7.3 and 7.4)
transmit
power
NOTE 1 – Future profiles may be defined with higher maximum aggregate transmit powers provided that they are within the
bounds of the limit PSD mask specified in this Recommendation.
NOTE 2 – The range of valid subcarrier indices corresponds to frequencies between 2 and 106 MHz.
NOTE 3 – The range of valid subcarrier indices corresponds to frequencies between 2 and 212 MHz.

7.2 PSD mask specifications

7.2.1 Limit PSD mask (LPM)
The limit PSD mask (LPM) represents the absolute maximum that the TxPSDM shall never exceed. The in-
band LPMs for 106 MHz profile and 212 MHz profile are presented in clause 7.2.1.1. The out-of-band LPMs
are defined in clause 7.2.1.2.

7.2.1.1 In-band LPM
The in-band LPMs for the 106 MHz profile and the 212 MHz profile are shown in Figures 7-1 and 7-2,
respectively. The parameters for these LPMs are presented in Tables 7-2 and 7-3, respectively.

PSD in
dBm/Hz
−65

−73
−76

30 Frequency
f tr1 f tr2
in MHz
G.9700(14)_F7-1

Figure 7-1 – In-band limit PSD mask for 106 MHz profile

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