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The Tektronix TDS7404 4 Ch 4 GHz Digital Phosphor Oscilloscope features exceptional signal acquisition and analysis, operational simplicity and complete connectivity to your design environment and third party analysis software. The intuitive user interface, developed after months of customer research, was pioneered in the TDS7404. With single-shot sample rates to 20 GS/s, easily meet the demands of the latest high-speed logic families and multi-Gigabit communication standards. Acquisition memory up to 32 Megasamples maximizes the value of the high sample rate and ensures that critical events are captured with fine detail. Exceptional deltatime measurement performance provides dependably accurate measurements of the time interval between two events. And, the combination of exceptional trigger and acquisition performance, deep memory and application-specific software make the TDS7000 Series a high-performance jitter and timing analysis tool. The Tektronix TDS7404 includes the TekConnectTM signal interconnect system, which further ensures superior signal fidelity, while offering unparalleled versatility with the world’s widest array of accessory signal acquisition solutions for high-performance, real-time oscilloscopes. Specifications. Input Channels: 4. Analog Bandwidth (–3 dB): 4 GHz. Calculated Rise Time 10 mV/div to 1 V/div: 100 ps. Input Coupling: DC, Gnd. Input Impedance: 50 ohm ±2.5%. Vertical Resolution: 8-Bit (>11-Bit with averaging). Max Input Voltage, 50 ohm: Determined by TekConnect Accessory. DC Gain Accuracy: ±(2% + (2% * offset)). Time Base Range: 50 ps/div to 10 s/div. Time Base Delay Time Range: 16 ns to 250 s. Channel-to-channel Deskew Range: ±25 ns. Real-time Sample Rates: 1 channel (max) 20 GS/s, 2 channel (max) 10 GS/s, 3 or 4 channel (max) 5 GS/s. Maximum Record Length per Channel with Standard Memory:400 k (1-CH.), 200 k (2-CH.), 100 k (4-CH.). Time Resolution (Single-shot): 50 ps (20 GS/s). Max Duration with Standard Memory: 20 µs. Trigger Sensitivity Internal DC Coupled: 0.35 div DC to 50 MHz increasing to 1.5 div at 3 GHz. Options. 1M, 2 Msamples max, 500 ksamples/ch. 2M, 8 Msamples max, 2 Msamples/ch. 3M, 16 Msamples max, 4 Msamples/ch. 4M, 32 Msamples max, 8 Msamples/ch. J1, TDSJIT2 Jitter Analysis Software. J2, TDSDDM2 Disk Drive Analysis Software. CP2 (Requires Option SM), TDSCPM2-ANSI/ITU Telecom Pulse Compliance Testing. USB, TDSUSBS-USB2.0 Compliance Test S/W Only. SM, Serial Comm Mask Testing. ST, Serial Pattern Trigger. UBF, USB Test Fixture.
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