
IDT / ICS 2.5V LVPECL FREQUENCY SYNTHESIZER
5
ICS843001AK-40 REV. A OCTOBER 10, 2007
ICS843001-40
FEMTOCLOCKS CRYSTAL-TO-2.5V LVPECL FREQUENCY SYNTHESIZER
TYPICAL PHASE NOISE AT 106.25MHZ
106.25MHz
RMS Phase Jitter (Random)
637kHz to 5MHz = 0.35ps (typical)
OFFSET FREQUENCY (HZ)
N
OISE
P
O
WER
dBc
Hz
100MHz
RMS Phase Jitter (Random)
637kHz to 5MHz = 0.46ps (typical)
OFFSET FREQUENCY (HZ)
N
OISE
P
O
WER
dBc
Hz
TYPICAL PHASE NOISE AT 100MHZ
Fibre Channel Filter
Raw Phase Noise Data
Phase Noise Result by adding
Fibre Channel Filter to raw data
Fibre Channel Filter
Raw Phase Noise Data
Phase Noise Result by adding
Fibre Channel Filter to raw data