Atec Yokogawa-TA320 - Manual (Page 2)

13
TIME INTER
V
AL ANAL
YZER & UNIVERSAL COUNTERS
RECORDERS
WAVEFORM
MEASURING
INSTRUMENTS
DIGITAL
MEASURING
INSTRUMENTS
INDEX
TIME INTERVAL ANALYZER & UNIVERSAL COUNTERS
TA320
Specifications
0 to 360 degrees (where, A to B: MIN (71 ns); B to A: 30 ns min.)
0.01 degree
±
measured A-to-B interval + | A-to-B interval resolution |
measured phase difference
measured A-input period – √ 2 × | A-to-B interval resolution |
±
measured A-to-B interval + | A-to-B interval resolution |
measured phase difference
measured A-input period – √ 2 × | A-to-B interval resolution |
( )
( )
Specifications
Specifications
0 to 99.999% (pulse width: 71 ns to 100 ms)
The larger value, either 0.001% or
loops
× 100%
Period
±
measured pulse width + | pulse-width resolution |
– measured duty ratio
measured period – √ 2 × | pulse-width resolution |
±
measured pulse width + | pulse-width accuracy |
– measured duty ratio
measured period – √ 2 × | pulse-width accuracy |
* 1 : The value when, under the reference operating conditon, the warm-up time has expired.
* 2 : The value when the period of a 1-MHz sine wave is measured with an event size of 1000.
Item
Measuring range
Display resolution
Resolution* 1
Accuracy* 1
Trigger slopes
Time stamp mode
30 ns to 100 ms
100ps
± 300 ps rms ± √ 2 × trigger error
● Period
Specifications
Hardware histogram mode
30 ns to 3.2 µ s
The larger value, either 100 ps or the histogram span setting
200
The larger value, either
± 300 ps rms or display resolution, ± √ 2 × trigger
error
± 300 ps rms ±√ 2 × trigger error ± (timebase frequency stability × measured period) ± 300-ps systematic error
Item
Measuring range
Display resolution
Resolution* 1, * 3
Accuracy* 1
Trigger slopes
Time stamp mode
30 ns to 100 ms
100 ps
± 300 ps rms ± rising trigger error ± falling trigger error
22T* 4
● Pulse Width
Specifications
Hardware histogram mode
30 ns to 3.2 µ s
The larger value, either 100 ps or the histogram span setting
200
The larger value, either
± 300 ps rms or display resolution,
± rising trigger error ± falling trigger error
± 300 ps rms ± (timebase frequency stability × measured pulse width) ± trigger level timing error ± 1-ns systematic error
( )
( )
Item
Measuring range
Display resolution
Resolution* 1
Accuracy* 1
Trigger slopes
● Duty Ratio (time stamp mode only)
Item
Measuring range
Display resolution
Resolution* 1, * 5
Accuracy* 1
Trigger slopes
Conditon for continuous
measurement*
6
Time stamp mode
5 ns to 100 ms
100 ps
± 300 ps rms ± A-input trigger error ± B-input trigger error
● A-to-B Interval
Specifications
Hardware histogram mode
5 ns to 3.2 µ s
The larger value, either 100 ps or the histogram span setting
200
The larger value, either
± 300 ps rms or the display resolution,
± A-input trigger error ± B-input trigger error
Item
Measuring range
Display resolution
Resolution* 1
Accuracy* 1
Trigger slopes
Time stamp mode
A to B: 30 ns to 100 ms; B to A: 30 ns to 100 ms
100 ps
± 300 ps rms ± A-input trigger error ± B-input trigger error
● A-to-B-to-A Interval
± 300 ps rms ± (timebase frequency stability × measured A-to-B-to-A interval) ± trigger level timing error ± 1-ns systematic error
Item
Measuring range
Display resolution
Resolution*
1
Accuracy* 1
Trigger slopes
● Phase Difference (time stamp mode only)
Hardware histogram mode
A to B: 30 ns to 3.2 µ s; B to A: 30 ns to 3.2 µ s
The larger value, either 100 ps or the histogram span setting
200
The larger value, either
± 300 ps rms or display resolution,
± A-input trigger error ± B-input trigger error
A B B A A B A B B A B A
A A A A A A A A B B B B
A A B B A B A B
± 300 ps rms ± (timebase frequency stability × measured A-to-B interval) ± trigger level timing error ± 1-ns systematic error
The B-to-A interval must be greater than 30 ns.