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The Tektronix MSO70404C with 4 analog and 16 logic channels enables efficient channel-to-channel timing checks. With timing resolution of 80 ps, the MSO70404C digital acquisition system enables you to make precise timing measurements on as many as 20 channels simultaneously. Bandwidth enhancement eliminates imperfections in frequency response all the way to the probe tip. User-selectable filters for each channel provide magnitude and phase correction for more accurate representation of extremely fast signals.
Specifications.
Analog channels: 4.
Digital channels: 16.
Analog bandwidth (user-selectable DSP enhance) (-3 dB): 4 GHz.
Hardware Analog Bandwidth (-3 dB): 4 GHz.
Rise time (typical): 98 ps (10% to 90%), 68 ps (20% to 80%).
Sample rate (1, 2 ch): 25 GS/s (maximum sample rate is 50 GS/s on digital channels routed to an analog channel through the iCapture™ analog mux).
Sample rate (3, 4 ch): 25 GS/s.
Record length, points (each channel, standard): 31.25 M.
Vertical system - Analog channels.
DC gain accuracy: ±2% (of reading).
Channel delay (typical): ≤10 ps for any two channels at equal V/div and coupling.
Signal-to-Noise ratio (typical): 34 dB.
Input coupling: DC (50 Ω), GND.
Input resistance selection: 50 Ω ±3%, 1 MΩ with TCA-1MEG adapter.
Input sensitivity range: 10 mV/div to 500 mV/div (100 mV to 5 V full scale).
Maximum input voltage, 50 Ω: <5.0 VRMS for ≥100 mV/div; 1.0 VRMS for <100 mV/div.
Vertical system - Digital channels.
Digital bandwidth With P6780 logic probe: 2.5 GHz.
Digital bandwidth With P6750 or P6717A logic probe: 1 GHz.
Trigger clock/qualifier input: 1.
Vertical resolution: 1 bit.
Thresholds: One per channel, independently set.
Threshold accuracy: ±75 mV + 3% of threshold setting.
Threshold resolution: 5 mV.
Minimum voltage swing: 300 mV p-p.
Maximum input voltage: ±15 V nondestruct.
Horizontal system.
Channel-to-Channel: deskew range ±75 ns.
Time base accuracy: ±1.5 ppm initial accuracy, aging <1 ppm per year.
Time base delay time range: -5.0 ks to 1.0 ks.
Trigger jitter: <100 fsRMS (1 psRMS [typical] with enhanced triggering off).
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