Specifications

Chapter 5 – Power Supplies for PL Smart Transceivers
176 PL 3120/PL 3150/PL 3170 Power Line Smart Transceiver Data Boo
k
Table 5.10 lists the endpoints of the straight lines shown in Figure 5.12, and Table 5.11 lists those shown in Figure
5.13. Table 5.12 lists the end points of the straight lines shown in Figure 5.14. Table 5.13 lists the levels shown in
Figure 5.15.
Table 5.10 Switching Power Supply Input Noise Limits for C-band CENELEC EN 50065-1 Compliance
Frequency (kHz)
Noise Level (dBμV):
Quasi-Peak Detector
Noise Level (dBμV):
Average Detector
9 89 N/A
110 68 N/A
110+ 30 N/A
138 30 N/A
138+ 66 56
500 56 46
500+ 56 46
5000 56 46
5000+ 60 50
30000 60 50
Table 5.11 Switching Power Supply Input Noise Limits for C-band FCC Compliance
Frequency (kHz)
Noise Level (dBμV):
Quasi-Peak Detector
9 89
110 68
110+ 30
138 30
138+ 66
450 57
450+ 48
30000 48