PSB50505EV13GXT Lantiq, PSB50505EV13GXT Datasheet - Page 237

• Manufacturer Part Number: PSB50505EV13GXT
• Manufacturer: Lantiq

Specifications of PSB50505EV13GXT

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Figure 48
8.3.6
The jitter transfer characteristics are much better than the requirements of ITU-T G.735
and I. 432.
The -3dB point of the transfer curve is proportional to the PLL-gain: 0.075 Hz for ASF=4,
0.3 Hz for ASF=16.
The jitter attenuator improves the already very good jitter transfer behavior. At -130 ppm
all jitter is removed.
Data Sheet
-10,0
-20,0
-30,0
-40,0
-50,0
-60,0
10,0
0,0
0,01
ACM Jitter Transfer in T1 Mode
ACM Jitter Transfer in E1 Mode with Jitter Attenuator
0,1
ACM Jitter Transfer in E1 Mode: ASF=4
Frequency [Hz]
1
237
10
PXB 4219E, PXB 4220E, PXB 4221E
100
1000
Application Hints
IWE8, V3.4
-50 ppm
0 ppm
+50 ppm
ITU G.735
and I.431
2003-01-20