YOKOGAWA DL9040L User Manual

19-2
IM 701310-01E
Item Specifications
Probe attenuation factor settings 1 : 1, 10 : 1, 100 : 1, 1000 : 1, 10A : 1V, 100A : 1V
(Attenuation selectable using the rotary knob only 2
:
1, 5
:
1, 20
:
1, 50
:
1, 200
:
1, 500
:
1, 1A
:
1V)
Bandwidth limit For each channel, selectable from: FULL, 200 MHz, 20 MHz, 8 MHz, 4 MHz, 2 MHz, 1 MHz, 500
kHz, 250 kHz, 125 kHz, 62.5 kHz, 32 kHz, 16 kHz, and 8 kHz
Provided by combination of analog filter (200 MHz, 20 MHz) and digital filter (IIR+FIR)
Maximum sample rate DL9040/DL9040L/DL9140/DL9140L DL9240/DL9240L
Realtime sampling mode
With interleave mode on: 5 GS/s 10 GS/s
With interleave mode off: 2.5 GS/s 5 GS/s
Repetitive sampling mode: 2.5 TS/s 2.5 TS/s
Maximum record length DL9040/DL9140/DL9240 DL9040L/DL9140L/DL9240L
2.5 MW 6.25 MW
Maximum acquisition rate For 1.25 MW record length 60 waveforms/s/channel
For 12.5 kW record length 9,000 waveforms/s/channel
For 2.5 kW record length 25,000 waveforms/s/channel
Dead time for N single
5
400 ns or less (equivalent to 2,500,000 waveforms/s for each channel)
1 Values measured under standard operating conditions (see page 19-11) after 30-minute warm-up and calibration with the time
base set to internal clock.
2 Values for a repeating phenomena.
The frequency bandwidth of a single burst frequency bandwidth is the smaller of the two values, DC to the sampling
frequency/2.5 and the frequency bandwidth of the repeating phenomena.
3 Wi
th the input section shorted, acquisition mode normal, interleave mode OFF, accumulate OFF, and probe attenuation set to 1
:
1.
4
Typical values are typical or mean values. They are not strictly guaranteed.
5 No change in the acquisition rate with an increase or decrease in the number of channels
19.3 Trigger Section
Item Specifications
Trigger mode Auto, Auto Level, Normal, Single, N-Single
Trigger source CH1 to CH4: Signal applied to each input terminal
LINE: Connected commercial power signal (can only be used for Edge trigger)
EXT: Signal applied to the TRIG IN terminal
Trigger coupling CH1 to CH4: DC/AC (except TV for TV trigger)
EXT: DC
HF rejection Select the bandwidth limit with respect to the trigger source
(OFF, 15 kHz (DC to approx. 15 kHz), 20 MHz (DC to approx. 20 MHz)) (CH1 to CH4)
Trigger hysteresis Select the trigger level hysteresis width (CH1 to CH4). Cannot be set for a channel using TV trigger.
High: Apply a hysteresis of approx. 1.0 div around the trigger level
Low: Apply a hysteresis of approx. 0.3 div around the trigger level
Trigger level setting range CH1 to CH4: �4 div from the center of the screen, except 0.1 to 2 div for a TV trigger
EXT: �2 V (using 1:1 probe), �20 V (using 10:1 probe)
Trigger level setting resolution CH1 to CH4: 0.01 div, except 0.1 div for a TV trigger
EXT: 5 mV (using 1:1 probe), 50 mV (using 10:1 probe)
Trigger level accuracy CH1 to CH4
1
: �(0.2 div + 10% of trigger level)
EXT
2
: �(50 mV + 10% of trigger level)
Window comparator Selectable for each channel (CH1 to CH4)
Center: �4 divisions from the center of the screen
Width: �4 divisions around the center
Probe attenuation setting for
external trigger
1
:
1 or 10
:
1
Trigger sensitivity DL9040/DL9040L DL9140/DL9140L DL9240/DL9240L
CH1 to CH4
1
: 1 div
P-P
For DC to 500 MHz For DC to 1 GHz For DC to 1 GHz
EXT
2
: 100 mV
P-P
For DC to 100 MHz For DC to 100 MHz For DC to 100 MHz
Except Edge OR
1
: 1 div
P-P
For DC to 50 MHz For DC to 50 MHz For DC to 50 MHz
1 Under standard operating conditions (see page 19-11) after warm-up and calibration.
2 Under standard operating conditions after warm-up.
19.2 Input Section/19.3 Trigger Section

YOKOGAWA DL9040L Specifications

General

Brand	YOKOGAWA
Model	DL9040L
Category	Test Equipment
Language	English