Yokogawa DL7100
Number of input channels 4 (CH1 to CH4)
Input coupling settings AC 1 MΩ, DC 1 MΩ, DC 50 Ω, GND
Input connector BNC
Input impedance 1 MΩ ±1.0%, approx. 20 pF
50 Ω ±1.0% (V SWR 1.4 or less (DC to 500 MHz))
Voltage-axis sensitivity setting 1 MΩ input : 2 mV/div to 10 V/div (1 - 2 - 5 steps)
50 Ω input : 2 mV/div to 1 V/div (1 - 2 - 5 steps)
Maximum input voltage 1 MΩ input (at 1 kHz or less) : 400 V (DC + AC peak) (282 Vrms CATII)
50 Ω input : 5 Vrms or less and 10 Vpeak or less
DC offset range (max) 2 mV/div to 50 mV/div : ±1 V
(At 1 : 1 probe attenuation) 100 mV/div to 500 mV/div : ±10 V
1 V/div to 10 V/div : ±100 V
Vertical (voltage) axis precision
DC precision*1 : ±(1.5% of 8 div + offset voltage precision)
Offset axis precision*1 2 mV/div to 50 mV/div : ±(1% of set value + 0.2 mV)
100 mV/div to 500 mV/div : ±(1% of set value + 2 mV)
1 V/div to 10 V/div : ±(1% of set value + 20 mV)
Frequency characteristics*1*2 50 Ω input
(–3dB point when sine wave 1 V/div to 10 mV/div : DC to 500 MHz
of amplitude ±4 div is input) 5 mV/div to 2 mV/div : DC to 400 MHz
1 MΩ input (defined at the tip of the probe when using the passive probe 700988)
10 V/div to 10 mV/div : DC to 400 MHz
5 mV/div to 2 mV/div : DC to 300 MHz
–3dB point for AC coupling used Not above 10 Hz (When using the 10 : 1 probe (standard accessory), 1 Hz or less)
Interchannel skew above 1 ns
(with identical settings)
Residual noise*3 Larger of ±1.25 mV or ±0.15 div (typical*4)
Interchannel isolation –34 dB (typical*4)
(at identical voltage sensitivity, DC to 500 MHz)
A/D conversion resolution 8 bits (24 LSB/div)
Probe attenuation settings 1 : 1, 10 : 1, 100 : 1, 1000 : 1
Bandwidth 100 MHz or 20 MHz band limit ON/OFF
Maximum sample rate Realtime sampling mode
With interleave ON : 1 GS/s
With interleave OFF : 500 MS/s
Repetitive sampling mode : 100 GS/s
Maximum record length 701410 With interleave ON : 2 MWords/CH
With interleave OFF: 1 MWords/CH
701420 With interleave ON : 8 MWords/CH
With interleave OFF: 4 MWords/CH
701430 With interleave ON : 4 MWords/CH
With interleave OFF: 2 MWords/CH
701440 With interleave ON : 16 MWords/CH
With interleave OFF: 8 MWords/CH
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*1 As measured following calibration (after 30-minute warmup), with internal-clock timebase, under standard operating conditions as described on page 16 - 10.
*2 For repetitive events
The frequency region for single shot is DC to sampling frequency/2.5 or the frequency region for the repetitive event, whichever is less.
*3 Measured under following conditions: input block shorted; 10 kWord record length; Normal acquisition mode; accumulation OFF; 1 : 1 probe attenuation
*4 Typical (or average) value; not guaranteed
YOKOGAWA - DL7100 500MHz 4 tracce 
