fxo-hc73 Fox Electronics, fxo-hc73 Datasheet - Page 4

• Manufacturer Part Number: fxo-hc73
• Description: Hcmos 7 X 5mm 3.3v Oscillator
• Manufacturer: Fox Electronics

Jitter is frequency dependent. Below are typical values at select frequencies.
Phase Jitter
TIE
Rj and Dj
-110dBc
-100dBc
-120dBc
-130dBc
-140dBc
-150dBc
-160dBc
-20dBc
-40dBc
-60dBc
-80dBc
-10dBc
-30dBc
-50dBc
-70dBc
-90dBc
0 dBc
was measured on LeCroy LC684 Digital Storage Scope, directly into 50 ohm input, with Amherst M1 software; V
Frequency
Phase Jitter & Time Interval Error (TIE)
Random & Deterministic Jitter Composition
Frequency
106.25 MHz
156.25 MHz
Phase Noise
106.25 MHz
156.25 MHz
62.5 MHz
125 MHz
10
62.5 MHz
125 MHz
, measured on LeCroy LC684 Digital Storage Scope, directly into 50 ohm input, with Amherst M1 software.
is integrated from HP3048 Phase Noise Measurement System; measured directly into 50 ohm input; V
62.5 MHz
156.25MHz
100
Random (Rj)
(pS RMS)
106.25 MHz
1.28
1.28
1.20
1.27
(12kHz to 20MHz)
Phase Jitter
Offset Frequency
1k
Per MJSQ spec (Methodologies for Jitter and Signal Quality specifications)
0.93
0.86
0.75
0.77
(dBc / Hz) vs. offset frequency
© 2008 FOX ELECTRONICS | ISO9001:2000 Certified
Phase Noise Graph
Deterministic (Dj)
Per MJSQ spec (Methodologies for Jitter and Signal Quality specifications)
10k
(pS P-P)
Page 4 of 14
6.8
8.4
8.0
8.6
(10Hz to 40MHz)
Three Frequencies from Jitter Tables
Data Collected using HP 3048A
(Sigma of Jitter Distribution)
100k
T I E
2.8
3.2
2.7
3.3
1M
Total Jitter (Tj)
(14 x Rj) + Dj
62.5 MHz
25.1 pS
26.6 pS
25.2 pS
26.6 pS
FXO-HC73 Series
10M
DD
DD
= 3.3V.
= 3.3V.
pS RMS
pS RMS
pS RMS
pS RMS
Units
40M
156.25MHz
106.25 MHz