The Tektronix DPO7104 is a 1 GHz Digital Phosphor Oscilloscope delivering high-performance signal acquisition and analysis across four input channels. With real-time sample rates up to 20 GS/s on a single channel and 10 GS/s across all four channels, it captures complex signal behaviors with 8-bit vertical resolution (11 bits with Hi-Res mode). The instrument excels at identifying infrequent glitches and transient events through its >250,000 waveforms/second capture rate and proprietary FastAcq™ technology.
Technical Specifications
Vertical System
• 4 input channels with 1 GHz analog bandwidth (-3 dB)
• Rise time: 300 ps (10%-90%), 200 ps (20%-80%)
• DC gain accuracy: ±1% with offset/position at 0
• Input coupling: AC, DC, GND
• Input impedance: Software selectable 50 Ω or 1 MΩ
• Maximum input voltage: ±150 V CAT I
• User-selectable bandwidth limit filters for low-frequency measurement accuracy
Acquisition System
• Maximum real-time sample rate: 20 GS/s (one channel), 10 GS/s (four channels)
• Record length: 40 Megasamples standard; up to 80 Megasamples (Option 2RL); up to 10 ms (Option 5RL with Option 2SR)
• Waveform capture rate: >250,000 wfms/s; up to 310,000 wfms/s with FastFrame™ segmented memory
• Acquisition modes: Standard, FastAcq™, DSP Enhanced Bandwidth, Roll Mode
• Optional sample rate upgrade (Option 2SR): 40 GS/s (one channel), 20 GS/s (two channels), 10 GS/s (three or four channels)
Display & Interface
• 12.1-inch XGA touchscreen
• MyScope® custom windows and right-mouse-click menus
Triggering & Analysis
• Pinpoint® triggering: Over 1400 trigger combinations
• Automated measurements and protocol decoding for serial buses
• Compliance testing for industry standards
– Key Features
• FastAcq™ technology enables visualization of rare transients and glitches
• Deep record length options support analysis of extended signal windows with fine timing resolution
• DSP bandwidth enhancement maintains 1 GHz performance
• Hi-Res mode increases vertical resolution to 11 bits
– Typical Applications
Signal integrity verification, design characterization, debugging, and testing of sophisticated electronic designs. Ideal for analyzing complex signal behaviors and infrequent fault conditions.
– Compatibility & Integration
OpenChoice® software integration enables connection with analysis platforms including MATLAB and LabVIEW.
