The Keysight DSOX4022A (Agilent) is a two-channel model in the InfiniiVision 4000 X-Series, providing innovative touch triggering. It is surprisingly easy to use with its large, state-of-the-art capacitive touch screen. The DSOX4022A oscilloscope is fully upgradable, including bandwidth, and its unique 5-instruments-in-one design, provides superior performance, speed, and functionality.
Features and Specifications of:
Features of:
●One million waveforms per second update rate
●MegaZoom IV smart memory technology
●Standard segmented memory
●Large 12.1-inch capacitive touch display
●Interface designed for touch
●Innovative InfiniiScan Zone touch triggering
●5 instruments in 1, with full upgradability, including bandwidth:
oOscilloscope
oLogic analyzer (MSO)
oSerial protocol analyzer, including USB (optional)
oWaveGen 20 MHz dual channel arbitrary/function generator (optional)
oDigital voltmeter (DVM) option:
■with 3-digit voltage
■with 5-digit frequency counter measurements
Specifications of the Keysight DSOX4022A (Agilent) include:
●Bandwidth (-3 dB): 200 MHz
●All-channel real-time bandwidth: 200 MHz
●Calculated rise time (10 - 90%): ≤ 1.75 ns
●Input channels: 2 analog
●Maximum sample rate:
o5 GSa/s half channel
o2.5 GSa/s all channel
●Maximum memory depth: Standard 4 Mpts, standard segmented memory
●Display size and type: 12.1-inch high-definition capacitive touch display
●Waveform update rate: > 1 million waveforms per second
●System bandwidth with N2894A standard passive probe: 200 MHz
●Vertical system analog channels:
oHardware bandwidth limits: Approximately 20 MHz (selectable)
oInput coupling: AC, DC
oInput impedance: Selectable:
■1 MΩ ± 1% (16 pF)
■50 Ω ± 1.5%
oInput sensitivity range: 1mV/div to 5 V/div (1 MΩ and 50 Ω)
oVertical resolution: 8 bits (measurement resolution is 12 bits with averaging)
oMaximum input voltage:
■300 Vrms, 400 Vpk
■Transient overvoltage 1.6 kVpk
■With N2862A, N2863A, N2890A 10:1 probe: 300 Vrms
■Frequency de-rating (assumes sine wave input): 400 Vpk until 40 kHz, then de-rates at 20 dB/dec until 6 Vpk
oDC vertical gain accuracy: ± 2.0% full scale
oDC vertical offset accuracy: ± 0.1 div ± 2 mV ± 1% of offset setting
oChannel-to-channel isolation: ≥ 40 dB from DC to maximum specified bandwidth of each model
oOffset range:
■± 5 V (< 10 mV/div)
■± 20 V (10 to 200 mV/div)
■± 75 V (> 200 mV/div)
●Vertical system digital channels:
oDigital input channels: 16 digital (D0 to D15. pod 1:D7 ~ D0, Pod 2: D15 ~ D8)
oThresholds: Threshold per pod
oThreshold selections: TTL (+1.4 V), 5V CMOS (+2.5 V), ECL (-1.3 V), user-defined (selectable by pod)
oUser-defined threshold range: ± 8.0 V in 10 mV steps
oMaximum input voltage: ± 40 V peak CAT l; transient overvoltage 800 Vpk
oThreshold accuracy: ± (100 mV + 3% of threshold setting)
oMaximum input dynamic range: ± 10 V about threshold
oMinimum voltage swing: 500 mVpp
oInput impedance: 100 kΩ ± 2% at probe tip
oInput capacitance: ~8 pF
oVertical resolution: 1 bit
●Horizontal system analog channels:
oTime base range: 2 ns/div to 50 s/div
oTime base accuracy: ± 10 ppm
oTime base delay time range:
■Pre-trigger: Greater of 1 screen width or 200 μs (400 μs in interleaving mode)
■Post-trigger: 1 s to 500 s
oChannel-to-channel deskew range: ± 100 ns
oΔ Time accuracy (using cursors): ± 0.001% of reading ± 0.16% screen width ± 30pS
oModes: Main, zoom, roll, XY
oXY:
■On channels 1 and 2 only
■Z Blanking on ext trigger input, 1.4 V threshold
■Bandwidth: Maximum bandwidth
■Phase error at 1 MHz: < 0.5 degree
■Time base: 200 ns/div to 50 ms/div
●Horizontal system digital channels:
oMinimum detectable pulse width: 2 ns
oChannel-to-channel skew:
■2 ns (typical)
■3 ns (maximum)
●Aquisition system:
oMaximum analog channels sample rate:
■5 GSa/s half channel interleaved
■2.5 GSa/s all channel
oMaximum analog channels record length:
■4 Mpts half channel interleaved
■2 Mpts all channel
oModes:
■Normal: Default mode
■Peak detect: Capture glitches as narrow as 200 ps at all time base settings
■Averaging: Selectable from 2, 4, 8, 16, 64, ... to 65,536
■High resolution:
■Real time boxcar averaging reduces random noise and effectively increases vertical resolution
■12 bits: ≥ 50 μs/div
■11 bits: ≥ 20 μs/div
■10 bits: ≥ 10 μs/div
■9 bits: ≥ 5 μs/div
■Segmented:
■Segmented memory optimizes available memory for data streams that have long dead times between activity
■Maximum segments = 1000
■Re-arm time = 1 μs (minimum time between trigger events)
■Re-arm time when use with the InfiniiScan Zone = 65 us or faster (typical)
■Roll:
■Displays the waveform moving across the screen from right to left
■Available at the time base 50 ms/div or slower
●Trigger system:
oTrigger sources: Analog channel (1~4), digital channel (D0~D15), line, external, WaveGen (1 or mod) (FM/FSK)
oTrigger modes:
■Normal: Requires trigger event for scope to trigger
■Auto : Triggers automatically in absence of trigger event
■Single:
■Front panel button that triggers only once on a trigger event
■Press [Single] button again for scope to find another trigger event, or press [Run] front-panel button to trigger continuously in either Auto or Normal mode
■Force: Front panel button that forces a trigger
oTrigger coupling:
■DC: DC coupled trigger
■AC: AC coupled trigger, cutoff frequency: < 10 Hz (internal); < 50 Hz (external)
■High frequency reject: Cutoff frequency ~ 50 kHz
■Low frequency reject: Cutoff frequency ~ 50 kHz
■Noise reject:
■Adds hysteresis to the trigger circuitry
■Selectable OFF or ON
■Decreases sensitivity 2x
oTrigger holdoff range: 40 ns to 10.00 s
oTrigger sensitivity:
■Internal:
■< 10 mV/div: greater of 1 div or 5 mV
■≥ 10 mV/div: 0.6 div
■External:
■± 1.6 V:
■40 mVpp DC to 100 MHz
■70 mVpp 100 MHz to 200 MHz
■± 8 V:
■200 mVpp DC to 100 MHz
■350 mVpp 100 MHz to 200 MHz
oTrigger level range:
■Any channel: ± 6 div from center screen
■External:
■± 8 V range = ± 8 V
■± 1.6 V range = ± 1.6 V
●Connectivity:
oUSB 2.0 hi-speed host port:
■x3 ports, 2 front and one rear panel
■Supports memory devices, printers, keybords and mice
oUSB 2.0 hi-speed device port:
■One port on rear panel
■USB Test & Measurement Class (USBTMC) compatible
oLAN port:
■10/100Base-T port on rear panel
■LXI IPv6 extended function
oWeb remote control: VNC Web interface (via major Web browsers)
oVideo out port:
■SVGA out on rear panel
■Connect oscilloscope display to an external monitor or projector
oGPIB port: N4865A GPIB-to-LAN adapter (optional)
o10 MHz out/in:
■BNC connector on the rear panel
■Suported modes: Off, 10 MHz out, or reference signal mode (10 MHz in)
oTrigger out:
■BNC connecter on the rear panel
■Supported modes: triggers, mask, waveform generator 1 sync pulse, and waverform generator 2 sync pulse
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