Anritsu MT1810A - Page 82

Chapter 4 Window Operations
4-14
[2] Set the Clock input conditions.
Figure 4.4.1-3 Clock Input Setting
Table 4.4.1-4 Composition of Clock Input Setting Screen
Setting items Description
Clock Input
Band
Auto /
Manual
Auto: Sets bit rate of input data and performs measurement
automatically
Manual: Sets bit rate of input data manually
This setting can be used when measuring Burst data.
Clock Input Band
Range of
Operation Bitrate
Input Clock Freq
value (Display)
Relationship Between
Bitrate and Clock
Half Rate Clock
8.0 to 64.2Gbit/s
4.0 to 32.1GHz
Operates at a 1/2 clock.
Quarter Rate Clock
>25 to 50Gbit/s
>6.25 to 12.5GHz
Operates at a 1/4 clock.
One eighth Rate Clock
>50 to 64.2Gbit/s
>6.25 to 8.025GHz
Operates at a 1/8 clock.