YOKOGAWA – DL1720E 500M 2-channel oscilloscope with 1G sampling rate[used]

Description

I. Core Specifications (DL1720E)
1. Basic Performance
Model: DL1720E (2 channels, 500 MHz)
Bandwidth: 500 MHz (analog bandwidth)
Sampling Rate: 1 GS/s (single channel); 500 MS/s (both channels simultaneously)
Storage Depth: 8 Mpts (single channel); 4 Mpts (both channels)
Timebase Range: 2 ns/div ~ 50 s/div
Vertical Sensitivity:
1 MΩ: 2 mV/div ~ 10 V/div (1-2-5 step increments)
50 Ω: 2 mV/div ~ 1 V/div
Maximum Input Voltage:
1 MΩ: 400 V (DC + AC peak, CAT II)
50 Ω: 5 Vrms / 10 V peak
2. Trigger and Measurement
Trigger Type: Edge, Video, Pulse Width, Delay, Event, I²C/SPI (optional), HDTV
Measurement Parameters: 30 + automatic measurements (Vpp, Vavg, frequency, period, rise/fall time, duty cycle, etc.)
History Storage: Supports historical waveform playback and search
3. Interface and Storage
Standard: USB (storage / peripheral), PC Card (Type II), GPIB, RS-232C
Optional: Ethernet (Web/FTP), Built-in printer, I²C/SPI bus analysis
PC Software: Xviewer (waveform viewing / remote control)
4. Physical and Power Supply
Size: Approximately 340 (W) × 170 (H) × 400 (D) mm
Weight: Approximately 8 kg
Power Supply: 100–240 VAC, 50/60 Hz