Specifications

Chapter 5 – Power Supplies for PL Smart Transceivers
174 PL 3120/PL 3150/PL 3170 Power Line Smart Transceiver Data Boo
k
Figure 5.12 Switching Power Supply Input Noise Limits for C-band CENELEC Compliance
Figure 5.13 Switching Power Supply Input Noise Limits for C-band FCC Compliance
20
30
40
50
60
70
80
90
1.0E+03 1.0E+04 1.0E+05 1.0E+06 1.0E+07 1.0E+08
Frequency (Hz)
Noise Level (dBuV)
Quasi-peak detector
Average detector
20
30
40
50
60
70
80
90
1.0E+03 1.0E+04 1.0E+05 1.0E+06 1.0E+07 1.0E+08
Frequency (Hz)
Noise Level (dBuV
)