The Yokogawa DL2700-700843 is a precision digital oscilloscope engineered for waveform capture and analysis across multichannel configurations. It delivers simultaneous acquisition on all channels at 200 MS/s or interleaved sampling to 500 MS/s, with bandwidth extending to 150 MHz and vertical resolution from 8 bits up to 12 bits after processing. The instrument supports extensive recording memory up to 16 M words and includes advanced signal processing capabilities such as box averaging, zoom functions, and automatic waveform measurements—making it suitable for electronics development, debugging, and research applications.
Technical Specifications
• Input Channels: 2, 4, 6, or 8 (model-dependent)
• Sampling Rate: 200 MS/s (all channels), 500 MS/s (interleave mode, halved channels), 50 GS/s (equivalent time)
• Bandwidth (−3 dB): DC to 150 MHz
• Vertical Resolution: 8 bits (normal mode); up to 12 bits (after average/box average processing)
• Voltage Sensitivity: 2 mV/div to 5 V/div
• DC Accuracy: ±1.5%
• Channel Isolation: −40 dB
• A/D Converter: 8-bit, 250 MS/s per channel
• External Clock Input: 40 Hz to 100 MHz
• Recording Memory: 1 M, 4 M, or 16 M words (upgradeable via memory board replacement)
• Setup Storage: Non-volatile SRAM
– Key Features
• Roll mode display for low-speed signal observation
• Multi-point zoom capability including two-point simultaneous zooming
• History memory function for screen review
• Box average function achieving equivalent 12-bit resolution on single-shot signals
• Automatic measurement of waveform parameters
• Linear scaling for conversion to physical units
• Waveform computing for advanced analysis
– Typical Applications
• Electronics development and circuit debugging
• Research and signal characterization
• Complex measurement tasks requiring extended recording capability
– Compatibility & Integration
• Standard interfaces: SCSI, 3.5-inch floppy disk drive
• Optional interfaces: Magneto-optic disk drive, built-in printer, logic probe input unit (/F3 option, 8 logic inputs)
