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The Tektronix DPO70804 8 GHz Real-time Digital Phosphor Oscilloscope is used for verifying, characterizing, debugging, and testing sophisticated electronic designs. The user-selectable DSP filter on each channel provides magnitude and phase correction plus bandwidth extension to 20 GHz for more accurate representation of extremely fast signals. The DSP filter on each channel can also be switched off to take advantage of true analog bandwidth for applications needed the highest available raw data capture. High sample rate on all models, on all channels, to capture more signal details (transients, imperfections, fast edges). Specifications. Input Channels: 4. Bandwidth (user selectable DSP enhance): 8 GHz. Rise Time 10% to 90% (typical): 47 ps. Rise Time 20% to 80% (typical): 33 ps. Hardware Analog Bandwidth (-3 dB): 8 GHz (typical). DC Gain Accuracy: ±2% (of reading). Input Coupling: DC (50 ohm), GND. Input Impedance: 50 ohm ±1.5%, 1 Mohm with TCA-1MEG adapter. Input Sensitivity 8 GHz and below: 10 mV/div to 1 V/div (100 mV to 10 V full scale). Vertical Resolution: 8 bit (11 bit with averaging). Time Base Range: 20 ps/div to 1000 s/div. Time Base Delay Time Range: -5.0 ks to 1.0 ks. Trigger Jitter (RMS): 1 psRMS (typical) with enhanced triggering OFF, <100 fsRMS with enhanced triggering ON. Time Base Accuracy: ±1.5 ppm initial accuracy, aging <1 ppm per year. Sample Rates Real-time mode 1, 2, 3, or 4 channel (max): 25 GS/s. Maximum Record Length per Channel With Standard Configuration: 10 M on all four channels. Maximum Duration at Highest Real-Time Resolution: 40 ps (25 GS/s). Options. 2XL - 20 MSamples/ch. 5XL - 50 MSamples/ch. 10XL - 100 MSamples/ch. PTH - Protocol Triggering and Decoding for 8b/10b-encoded Serial Signals up to 3.125 Gbps. MTH - Mask testing for Serial Standards up to 4.25 Gbps. ASM - Advanced Event Search and Mark. LT - Waveform Limit Testing. DDRA - DDR Memory Bus Analysis. DJA - DPOJET Jitter and Eye Diagram Analysis. ET3 - Ethernet Compliance Test Software. USB - USB 2.0 Compliance Test Software only. PWR - Power Measurement and Analysis Software. HT3 - HDMI Compliance Test Software. DSPT - DisplayPort Compliance Test Solution. DVI - DVI Compliance Test Solution. PCE - PCI Express Compliance Module for RT-Eye Serial Data Compliance and Analysis Software. SST - SATA and SAS Analysis Software Module for RT-Eye Serial Data Compliance and Analysis Software. FBD - FB-DIMM Compliance Module for RT-Eye Serial Data Compliance and Analysis Software. IBA - InfiniBand Compliance Module for RT-Eye Serial Data Compliance and Analysis Software. UWB - Ultra-Wideband Spectral Analysis. UWBE - Ultra-Wideband Spectral Analysis Essentials. SVE - SignalVu Essentials, Vector Signal Analysis Software. SVP - Advanced Signal Analysis (including pulse measurements), Requires option SVE. SVM - General Purpose Modulation Analysis, Requires option SVE. SLE - Serial Data Link Analysis Essentials (no Equalization). SLA - Serial Data Link Analysis Advanced (with Equalization).
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