mk2049-01 ETC-unknow, mk2049-01 Datasheet - Page 10

• Manufacturer Part Number: mk2049-01
• Description: Communications Clock
• Manufacturer: ETC-unknow

MDS 2049-01 J
Integrated Circuit Systems, Inc. • 525 Race Street • San Jose • CA • 95126 • [phone]tel •www.icst.com
Table 4. Jitter results for an E3 (34.368 MHz) reference frequency, as
measured on the HP3785A (100 Hz - 800 kHz output filter).
Table 3. Jitter results for an E1 (2.048 MHz) reference frequency, as
measured on the HP3785A (100 Hz -800 kHz output filter).
Modulation
Modulation
Input Jitter
Input Jitter
Frequency
Frequency
100000
10000
15000
25000
50000
75000
10000
15000
25000
50000
75000
(Hz)
1000
2000
5000
(Hz)
1000
2000
5000
100
200
500
100
200
500
20
50
Input Jitter
Input Jitter
Magnitude
Magnitude
(UIp-p)
(UIp-p)
0.72
0.36
0.24
0.20
0.20
0.20
0.72
0.36
0.24
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
0.2
0.2
0.2
0.2
Measured Jitter Output (UIp-p)
Measured Jitter Output (UIp-p)
Measured Jitter Output (UIp-p)
Measured Jitter Output (UIp-p)
Output Jitter
Output Jitter
Magnitude
Magnitude
10
(UIp-p)
(UIp-p)
0.018
0.014
0.007
0.006
0.006
0.006
0.006
0.006
0.006
0.006
0.006
0.113
0.094
0.077
0.069
0.068
0.007
0.007
0.007
0.007
0.007
0.007
0.01
0.01
0.07
Communications Clock PLL
Attenuation
Attenuation
38.42
40.60
43.52
43.52
46.62
47.96
47.96
41.58
35.56
32.04
30.46
30.46
30.46
22.46
24.06
25.79
26.74
26.62
34.22
29.12
29.12
29.12
29.12
Jitter
Jitter
(dB)
(dB)
20.5
30.7
MK2049-01
Revision 040601