YOKOGAWA DL 1540 User Manual

App-2
IM 701510-01E
Appendix 2 Relationship between the Time Axis
Setting, Sample Rate and Record
Length (for DL1520/DL1540)
The record length varies according to the time axis setting as shown below.
20
50
100
200
500
1k
2k
5k
10k
20k
50k
100k
200k
500k
1M
2M
5M
10M
20M
50M
100M
100M
100M
100M
100M
100M
100M
20G
20G
20G
20G
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
5K
2K
1K
500
200
100
10K
4K
2K
1K
20
50
100
200
500
1k
2k
5k
10k
20k
50k
100k
200k
500k
1M
2M
5M
10M
20M
50M
100M
200M
500M
1G
2G
5G
10G
20G
20G
20G
20G
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
4K
2K
1K
20
50
100
200
500
1k
2k
5k
10k
20k
50k
100k
200k
500k
1M
2M
5M
10M
20M
50M
100M
200M
200M
200M
200M
200M
200M
20G
20G
20G
20G
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
4K
2K
1K
400
200
10K
4K
2K
1K
20
50
100
200
500
1k
2k
5k
10k
20k
50k
100k
200k
500k
1M
2M
5M
10M
20M
50M
100M
200M
500M
1G
2G
5G
10G
20G
20G
20G
20G
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K(20K)
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
4K
2K
1K
100M[10 x 2]
100M[25 x 2]
100M[50 x 2]
100M[100 x 2]
100M[250 x 2]
100M[500 x 2]
100M[1k x 2]
100M[2.5k x 2]
100M[5k x 2]
100M[10k x 2]
100M[25k x 2]
100M[50k x 2]
100M[100k x 2]
100M[250k x 2]
100M[500k x 2]
100M[1M x 2]
100M[2.5M x 2]
100M[5M x 2]
100M[10M x 2]
100M[10M x 2]
5K x 2(10K x 2)
5K x 2(10K x 2)
5K x 2(10K x 2)
5K x 2(10K x 2)
5K x 2(10K x 2)
5K x 2(10K x 2)
5K x 2(10K x 2)
5K x 2(10K x 2)
5K x 2(10K x 2)
5K x 2(10K x 2)
5K x 2
5K x 2
5K x 2
5K x 2
5K x 2
5K x 2
5K x 2
5K x 2
5K x 2
2K x 2
T/div
50s
20s
10s
5s
2s
1s
500ms
200ms
100ms
50ms
20ms
10ms
5ms
2ms
1ms
500µs
200µs
100µs
50µs
20µs
10µs
5µs
2µs
1µs
500ns
200ns
100ns
50ns
20ns
10ns
5ns
At Least One of CH3, CH4 is ON
*5
Rep: "ON"
Rep: "OFF"Rep: "ON"
Rep: "OFF"
*1 The displayed record length given in ( ) refers to the record length stored in the acquisition memory.
Only when the trigger mode is auto or auto level, data of a record length given in ( ) is stored.
In case where no value in ( ) is given, the displayed record length and the record length stored in the acquisition memory
are the same.
*2 The sample rate given in ( ) for the envelope mode is the rate at which data are acquired after having been sampled at
100MS/s and having taken the minimum and maximum values.
*3 In the envelope mode, the minimum / maximum values are displayed in a pair.
*4 For the setting enclosed by the bold line, repetitive sampling mode is active.
*5 CH2 is ON in the case of DL1520.
*6 CH2 is OFF in the case of DL1520.
Rep: Repetitive sampling mode
CH3, CH4 are Both OFF
*6
When Mode other than Envelope Mode is Active
When Envelope Mode 
is Active
trigger mode : auto, auto level, normal, single short
hysterisys : OFF
Changes to normal mode,
even when envelope mode
has been set.
Sample
rate
(S/s)
Displayed
record length
(word)

Sample
rate
(S/s)
Sample
rate
(S/s)
Sample
rate
(S/s)
Sample
rate
(S/s)
Displayed
record length
(word)

Displayed
record length
(word)

Displayed
record length
(word)

Displayed
record length
(word)


YOKOGAWA DL 1540 Specifications

General

Brand	YOKOGAWA
Model	DL 1540
Category	Test Equipment
Language	English