User's Manual

5 Radio Link Planning and Regulations
65
Figure 18 - 4.5 GHz Available Spectrum Settings – 5 MHz Channel Bandwidth
5.6.1 PTP 45600 Raster Considerations
The PTP
45600 variant operates on a 10 MHz channel raster (for 30 MHz channel bandwidth)
and 6 MHz for the variant channel bandwidths 5, 10 and 15 MHz. The channel raster is set to
even centre frequencies. See Figure 15 to Figure 18.
5.7 PTP 48600 Specific Frequency Planning Considerations
Adjustment of the lower centre frequency allows the operator to slide the available frequency
settings up and down the 4.8 GHz band in steps of 1 MHz. Table 14 shows the available
Cha
nnel Center Frequencies for each Channel Bandwidth.
Table 14 – PTP 48600 Channel Center Frequencies
Region
Code
Channel Bandwidth Available Channel Center
Frequencies
20 MHz 4720 MHz – 4990 MHz
10 MHz 4715 MHz – 4995 MHz
15
5 MHz 4715 MHz – 4997 MHz
20 MHz 4720 MHz – 4930 MHz
10 MHz 4715 MHz – 4935 MHz
23
5 MHz 4715 MHz – 4937 MHz