Performance Characteristics

Oscilloscope overview

Vertical system

> 200 mV/div to 10 V/div: +100 V

1. Denotes warranted specifications; All others are typical. Specifications are valid after a 30-minute warm-up period and from ± 10 °C user calibration temperature.

2. Bandwidth specifications apply for 1 mV/div to 10 V/div vertical settings. Bandwidth at the 500 μV/div vertical setting is limited to 20 MHz.

3. Half-channel operation on a 2-channel model refers to two-channel operation when using channel-1 or channel-2 AND channel-3 or channel-4.

4. 500 μV/div is a 2X digital magnification of 1 mV/div setting.

   
   

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   Performance Characteristics (continued)

   Horizontal system

   
   

   	All Models
   Time base range	5 ns/div to 50 s/div (50 MHz, 70 MHz , and 100 MHz models), 2 ns/div to 50 s/div (200 MHz models)
   Horizontal resolution	2.5 ps
   Timebase accuracy 5	50 ppm ± 5 ppm per year (aging)
   Timebase delay time range	Pre-trigger: Greater of 1 screen width or 200 μs
   	Post-trigger: 1 to 500 s
   Channel to channel deskew range	± 100 ns
   Δ Time accuracy (using cursors)	± (time base acc. x reading) ± (0.0016 x screen width) ± 200 ps (same channel)
   Modes	Main, zoom, roll, XY
   XY	X = channel 1, Y = channel 2, Z = external trigger, 1.4 V blanking

   
   

   Acquisition system

   Bandwidth: Maximum bandwidth. Phase error at 1 MHz: < 0.5 degree

   
   

   		EDUX1052A/EDUX1052G	DSOX1202A/DSOX1202G DSOX1204A/DSOX1204G
   Maximum sample rate		1 GSa/s	2 GSa/s (2 ch operation), 1 GSa/s (4 ch operation)
   Maximum record length		200 k points	2 M points (2 ch operation), 1 M points (4 ch operation)
   Acquisition mode	Normal	Default mode	Default mode
   	Peak Detect	Capture glitches as narrow as 10 ns at all time base settings	Capture glitches as narrow as: 70 MHz model: 10 ns at all time base settings 100 MHz model: 5 ns at all time base settings 200 MHz model: 2.5 ns at all time base setting
   	Averaging	Selectable from 2, 4, 8, 16, 64, ... to 65,536	Selectable from 2, 4, 8, 16, 64, ... to 65,536
   	High Resoluti	on Real-time boxcar averaging reduces random noise and effectively increases vertical resolution to 12 bits of resolution when ≥ 20 μs/div at 1 GSa/s	Real-time boxcar averaging reduces random noise and effectively increases vertical resolution to 12 bits of resolution when ≥ 20 μs/div at 2 GSa/s
   	Segmented	Not available	Segmented memory optimizes available memory for data streams that have long dead times between activity. Maximum number of segments = 500 Minimum trigger re-arm time = 1 µs (1,000,000 waveforms/sec in Segmented acquisition mode)
   Time mode	Normal	Default mode	Default mode
   	Roll	Displays the waveform moving across the screen from right to left. Available at the timebase settings of 50 ms/div or slower	Displays the waveform moving across the screen from right to left. Available at the timebase settings of 50 ms/div or slower
   	XY	Displays the volts-versus-volts display	Displays the volts-versus-volts display
   		X = Channel 1, Y = Channel 2	X = Channel 1, Y = Channel 2
   		Z = External trigger, 1.4 V blanking	Z = External trigger, 1.4 V blanking
   		Phase error at 1 MHz: < 0.5 degree	Phase error at 1 MHz: < 0.5 degree
   Autoscale		Finds and displays all signals connected to analog input channels and the external trigger input. Sets trigger type to rising edge at ~50% on external (highest priority source), or lowest numbered channel with a signal that exceeds ~10 mVpp. Optimizes vertical scaling for stacked waveforms and sets timebase to display ~ 1.8 periods. Can be customized to function on just channels that are previously turned on and displayed.	Finds and displays all signals connected to analog input channels and the external trigger input. Sets trigger type to rising edge at ~50% on external (highest priority source), or lowest numbered channel with a signal that exceeds ~10 mVpp. Optimizes vertical scaling for stacked waveforms and sets timebase to display ~ 1.8 periods. Can be customized to function on just channels that are previously turned on and displayed.

5. Denotes warranted specifications; All others are typical. Specifications are valid after a 30-minute warm-up period and from ± 10 °C user calibration temperature.

   
   

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   Performance Characteristics (continued)

   
   

   
   

   Trigger system

   
   

   	All Models
   Trigger sources	Analog channels, line6, external, WaveGen, WaveGen modulation FM/FSK
   Trigger modes	Normal (triggered): Requires trigger event for oscilloscope to trigger
   	Auto: Triggers on selected source or automatically triggers (asynchronously) in absence of a valid trigger event
   	Single: Triggers only once upon detection of a valid trigger event
   	Force: Front panel button that forces an asynchronous trigger while in the Normal trigger mode
   Trigger coupling	DC: DC coupled trigger
   	AC: AC coupled trigger, cutoff frequency: ~ 10 Hz
   	HF reject: High frequency reject, cutoff frequency ~ 50 kHz
   	LF reject: Low frequency reject, cutoff frequency ~ 50 kHz
   	Noise reject: Selectable OFF or ON, decreases trigger sensitivity 2X
   Trigger holdoff range	60 ns to 10 s

   
   

   Trigger sensitivity

   
   

   	EDUX1052A/EDUX1052G	DSOX1202A/DSOX1202G DSOX1204A/DSOX1204G
   Internal 7	Greater of: 0.6 div or 2.5 mV (≤ 10 MHz) 0.9 div or 3.8 mV (10 to 50 MHz)	Greater of: 0.6 div or 2.5 mV (≤ 10 MHz) 0.9 div or 3.8 mV (10 to 70 MHz) 1.2 div or 5 mV (70 to 200 MHz)
   External	≤ 10 MHz: 250 mVpp	≤ 10 MHz: 20 mVpp (1.6 V range) 100 mVpp (8 V range)

   10 to 50 MHz: 500 mVpp 10 to 200 MHz:

   100 mVpp (1.6 V range)

   500 mVpp (8 V range)

   
   

   Trigger level range

   
   

   	EDUX1052A/EDUX1052G	DSOX1202A/DSOX1202G DSOX1204A/DSOX1204G
   Internal	± 6 div from center-screen	± 6 div from center-screen
   External 8	± 8 V	± 1.6 V or ± 8 V selectable

6. Line trigger to ≤ 60 Hz.

7. Denotes warranted specifications; All others are typical. Specifications are valid after a 30-minute warm-up period and from ± 10 °C firmware calibration temperature.

8. Input voltage must remain within these limits for proper operation.

   
   

   
   

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   Performance Characteristics (continued)

   
   

   Trigger type selections

   
   

   	EDUX1052A/EDUX1052G	DSOX1202A/DSOX1202G DSOX1204A/DSOX1204G
   Edge	Trigger on a rising, falling, alternating or either edge of any source
   Pattern/state	Not available	Trigger when a specified pattern/state on any combination inputs is entered 9
   Pulse width	Trigger on a pulse of a selected channel with a time duration that is ‘less than a value,’ ‘greater than a value’ or ‘inside a time range’ Range minimum: 10 ns, 10 s max
   Setup and hold	Not available	Trigger and clock/data setup and/or hold time violation. Setup time can be set from –7 ns to 10 s. Hold time can be set from 0 s to 10 ns
   Rise/fall time	Not available	Trigger on rise-time or fall-time edge-speed violations (< or >) based on a user-selectable threshold and time setting range between 5 ns and 10 s
   Video	Trigger on all lines or individual lines; odd/even or all fields from the composite video; or broadcast standards (NTSC, PAL, SECAM, and PAM-M)
   I2C	Trigger at a start/stop condition or user-defined frame with address and/or data values. Also, trigger on missing acknowledge, restart, EEPROM read and 10-bit write
   RS-232/422/485/UART	Trigger on Rx or Tx start bit, stop bit, data content or parity error
   SPI	Not available	Trigger on SPI (Serial Peripheral Interface) data pattern during a specific framing period. Supports positive and negative chip select framing as well as clock idle framing. Supports MOSI or MISO (4-channel models) data as half duplex data
   CAN	Not available	Trigger on CAN (controller area network) version 2.0A and 2.0B signals. Trigger on the start of frame (SOF) bit, remote transfer request frame ID (RTR), data frame ID (~RTR), remote or data frame ID, data frame ID + data, error frame, all errors, acknowledge error, or overload frame.
   LIN	Not available	Trigger on LIN (Local Interconnect Network) sync break, frame ID, frame ID + data, parity error, or checksum error

   
   

9. The pattern must have stabilized for a minimum of 5 ns to qualify as a valid trigger condition.

   
   

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   Performance Characteristics (continued)

   
   

   
   

   Serial protocol analysis/decode (standard)

   
   

   	EDUX1052A/EDUX1052G	DSOX1202A/DSOX1202G DSOX1204A/DSOX1204G
   I2C	Baud Rate: Up to 3.4 Mbps Address size: 7-bit or 8-bit Number of time-correlated decode traces: One plus protocol lister/table	Baud rate: Up to 3.4 Mbps Address size: 7-bit or 8-bit Number of time-correlated decode traces: One plus protocol lister/table
   UART/RS232	Baud Rate: 100 bps to 10 Mbps Number of bits: 5 to 9 Bit order: lsb or msb Decode formats: Hex, binary, or ASCII Number of time-correlated decode traces: Two (Tx and Rx) plus protocol lister/table	Baud rate: 100 bps to 10 Mbps Number of bits: 5 to 9 Bit order: lsb or msb Decode formats: Hex, binary, or ASCII Number of time-correlated decode traces: Two (Tx and Rx) plus protocol lister/table
   SPI10	Not available	Baud rate: Up to 25 Mbps Chip select: low, high, or time-out Number of time-correlated decode traces on 4-channel models: Two (MISO and MOSI) plus protocol lister/table Number of time-correlated decode traces on 2-channel models: One (Data) plus protocol lister/table
   CAN	Not available	Baud rate: 10 kbps to 5 Mbps Standard: “Classic” CAN 2.0 Real-time totalizer: Number of frames, number of error frames, number of overload frames, bus load (%) Number of time-correlated decode traces: One plus protocol lister/table
   LIN	Not available	Baud rate: 2.4 kbps to 625 kbps Standards: LIN 1.3 and 2.x Number of time-correlated decode traces: One plus protocol lister/table

10. 4-channels models (DSOX1204A or DSOX1204G) recommended for 4-wire SPI measurement applications.

    
    

    Waveform measurements

    
    

    	All Models
    Cursors	Single cursor accuracy: ± [DC vertical gain accuracy + DC vertical offset accuracy + 0.25% full scale]
    	Dual cursor accuracy: ± [DC vertical gain accuracy + 0.5% full scale]
    	Units: Seconds(s), Hz (1/s), phase (degrees)
    Automatic measurements	Select up to 4 continuously updated measurements from a list of 32 available amplitude, timing, and count measurements

    Cursors track last selected measurement

    Use default (relative/%) or customizable measurement threshold levels (absolute or relative)
    Measurements automatically gated by zoom window

    Vertical/amplitude measurements (14):

    Peak-to-peak, maximum, minimum, amplitude, top, base, overshoot, preshoot, average-N cycles, average-full screen,
    DC RMS-N cycles, DC RMS-full screen, AC RMS-N cycles, AC RMS-full screen (standard deviation)

    Timing measurements (14):

    Period, frequency, counter, +width, -width, +duty cycle, -duty cycle, bit rate, rise time, fall time,
    delay, phase, X at min Y, X at max Y

    Count measurements (4):

    +pulse count, -pulse count, rising edge count, falling edge count
    Snapshot:

    Performs 24 parametric measurements once (not updated) on a single source (ch1, ch2, ch3, or ch4) one time

    Automatic measurement logging: Available via BenchVue BV0004B (standard)

    
    

    
    

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    Performance Characteristics (continued)

    
    

    Waveform math

    
    

    	All Models
    Math functions	Add, subtract, multiply, divide, FFT (magnitude), FFT (phase), low-pass filter
    Record size	Up to 64 k points resolution
    FFT	Window types: Hanning, Flat top, Rectangular, Blackman-Harris Vertical scaling: dB (logarithmic) or RMS (linear) Horizontal scaling: User-defined span and center frequency settings, or Auto Setup

    
    

    Digital voltmeter (standard)

    
    

    	All Models
    Functions	DC, AC-rms, DC-rms
    Resolution	3 digits
    Measuring rate	100 times/second
    Auto ranging	Automatic adjustment of vertical amplification to maximize the dynamic range of measurements
    Range meter	Graphical display of most recent measurement, plus extrema over the previous 3 seconds

    
    

    Frequency counter (standard)

    
    

    	All Models
    Functions	Frequency
    Resolution	5 digits
    Measuring rate	100 times/second
    Auto ranging	Automatic adjustment of vertical amplification to maximize the dynamic range of measurements
    Range meter	Graphical display of most recent measurement, plus extrema over the previous 3 seconds

    
    

    Frequency response analysis - Bode plot (standard on “G” models)

    
    

    	EDUX1052G/ DSOX1202G/ DSOX1204G
    Dynamic range	> 80 dB (typical, based on 0 dBm (630 mVpp) input into 50-Ω load
    Input test source	WaveGen out
    VIN and VOUT	Channel 1, 2, 3, and 4 (channel 3 and 4 on 4-channel models only)
    Frequency range	10 Hz to 20 MHz
    Number of test points	1 to 1000 points across selected frequency range
    Test amplitude	1 mVpp to 9 Vpp into 50-Ω
    Test results	Overlaid logarithmic gain (dB) and linear phase (degrees) plots versus logarithmic frequency
    Manual measurements	A single pair of tracking gain and phase markers at user-defined frequency setting
    Plot scaling	Auto-scaled during test with user-defined scaling after test

    
    

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    Performance Characteristics (continued)

    
    

    WaveGen – Built-in function generator (standard on “G” models)

    Note: Only available on WaveGen models EDUX1052G, DSOX1202G, and DSOX1204G. WaveGen is not upgradeable.

    
    

    	EDUX1052G/ DSOX1202G/ DSOX1204G
    WaveGen out	Front-panel BNC connector
    Waveforms	Sine, square, ramp, pulse, DC, noise
    Modulation	Modulation types: AM, FM, FSK
    	Carrier waveforms: Sine, ramp
    	Modulation source: Internal (no external modulation capability)
    	AM:
    	– Modulation: sine, square, ramp
    	– Modulation frequency: 1 Hz to 20 kHz
    	– Depth: 0 to 100%
    	FM:
    	– Modulation: sine, square, ramp
    	– Modulation frequency: 1 Hz to 20 kHz
    	– Minimum carrier frequency: 10 Hz
    	– Deviation: 1 Hz to carrier frequency or (2e12 / carrier frequency), whichever is smaller
    	FSK:
    	– Modulation: 50% duty cycle square wave
    	– FSK rate: 1 Hz to 20 kHz
    	– Hop frequency: 2 x FSK rate to 10 MHz
    Sine	Frequency range: 0.1 Hz to 20 MHz
    	Amplitude flatness: ± 0.5 dB (relative to 1 kHz)
    	Harmonic distortion: —40 dBc
    	Spurious (non-harmonics): —40 dBc
    	Total harmonic distortion: 1%
    	SNR (50 Ω load, 500 MHz bandwidth): 40 dB (typical); 30 dB (min)
    Square wave /pulse	Frequency range: 0.1 Hz to 10 MHz
    	Duty cycle: 20 to 80%
    	Duty cycle resolution: Larger of 1% or 10 ns
    	Pulse width: 20 ns minimum
    	Rise/fall time: 18 ns (10 to 90%)
    	Pulse width resolution: 10 ns or 5 digits, whichever is larger
    	Overshoot: < 2%
    	Asymmetry (at 50% DC): ± 1% ± 5 ns
    	Jitter (TIE RMS): 500 ps
    Ramp /triangle wave	Frequency range: 0.1 Hz to 200 kHz
    	Linearity: 1%
    	Variable symmetry: 0 to 100%
    	Symmetry resolution: 1%
    Noise	Bandwidth: 20 MHz typical

    
    

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    Performance Characteristics (continued)

    
    

    WaveGen – Built-in function generator (continued)

    Note: Only available on WaveGen models EDUX1052G, DSOX1202G, and DSOX1204G. WaveGen is not upgradeable.

    
    

    	EDUX1052G/ DSOX1202G/ DSOX1204G
    Frequency	Sine wave and ramp accuracy:
    	130 ppm (frequency < 10 kHz)
    	50 ppm (frequency > 10 kHz)
    	Square wave and pulse accuracy:
    	[50 + frequency/200] ppm (frequency < 25 kHz)
    	50 ppm (frequency ≥ 25 kHz)
    	Resolution: 0.1 Hz or 4 digits, whichever is larger
    Amplitude	Square, Pulse, Ramp:
    	2 mVpp to 20 Vpp into Hi-Z (offset ≤ ±0.4 V)
    	1 mVpp to 10 Vpp into 50 Ω (offset ≤ ±0.4 V)
    	50 mVpp to 20 Vpp into Hi-Z (offset > ±0.4 V)
    	25 mVpp to 10 Vpp into 50 Ω (offset > ±0.4 V)
    	Sine:
    	2 mVpp to 12 Vpp into Hi-Z (offset ≤ ± 0.4 V)
    	1 mVpp to 9 Vpp into 50 Ω (offset ≤ ± 0.4 V)
    	50 mVpp to 12 Vpp into Hi-Z (offset > ± 0.4 V)
    	25 mVpp to 9 Vpp into 50 Ω (offset > ± 0.4 V)
    	Resolution: ≤ 1% of the amplitude
    	Accuracy: 2% (Frequency = 1 kHz)
    DC offset	Square, Pulse, Ramp:
    	± [10 V – ½ amplitude] into Hi-Z
    	± [5 V – ½ amplitude] into 50 Ω
    	Sine:
    	± [8 V – ½ amplitude] into Hi-Z
    	± [4.5 V – ½ amplitude] into 50 Ω
    	Resolution: Larger of 100 µV or 3 digits
    	Accuracy: ± 1.5% of offset setting ± 1.5% of amplitude ± 1 mV
    Main output	Impedance: 50 Ω typical
    	Isolation: Not available, main output BNC is grounded
    	Protection: Overload automatically disables output
    	Sine, square, ramp, pulse, DC, noise

    
    

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    Performance Characteristics (continued)

    
    

    Connectivity

    
    

    	All Models
    Standard Ports	One USB 2.0 hi-speed device port on rear panel. Supports USBTMC protocol
    	One USB 2.0 hi-speed host port on front panel. Supports memory devices
    	One Ethernet 1 Gb/s networking: RJ-45

    
    

    Nonvolatile storage

    
    

    	All Models
    Reference waveform display	Two internal waveforms or USB thumb drive
    Waveform/data storage	Setups (.scp), images (.bmp, .png), channel waveforms (.csv, .bin), reference waveforms (.h5), mask (.msk), serial protocol data (.csv), Bode gain & phase data (.csv)
    Max USB flash drive size	Supports industry standard flash drives
    Setups without USB flash drive	10 internal setups
    USB drive format	FAT32 , NTFS, EXT2/3/4

    
    

    General and environmental characteristics

    
    

    	All Models
    Power line consumption	50 W max
    Power voltage range	100 to 120 V, 50/60/400 Hz; 100 to 240 V, 50/60 Hz
    Environmental rating	0 to +50 °C, 3,000 m Max
    	Maximum Relative Humidity (non-condensing): 95%RH up to 40°C, decreases linearly to 45%RH at 50°C 11
    Electromagnetic compatibility	Meets EMC directive (2004/108/EC), meets or exceeds IEC 61326-1:2005/EN61326-1:2013 (basic)
    	IEC 61000-4-2/EN 61000-4-2
    	IEC 61000-4-3/EN 61000-4-3
    	IEC 61000-4-4/EN 61000-4-4
    	IEC 61000-4-5/EN 61000-4-5
    	IEC 61000-4-6/EN 61000-4-6
    	IEC 61000-4-8/EN 61000-4-8
    	IEC 61000-4-11/EN 61000-4-11
    	Canada: ICES/NMB-001:2006
    	Australia/New Zealand: AS/NZS CISPER 11:2011
    Safety	ANSI/UL Std. No. 61010-1:2012; CAN/CSA-C22.2 No. 61010-1-12
    	ANSI/UL Std. No. 61010-2-030:2012; CAN/CSA-C22.2 No. 61010-2-030-12
    Dimensions (W x H x D)	314 mm (12.4 in) x 165 mm (6.5 in) x 130 mm (5.1 in)
    Weight	Net: 3.23 kg (7.1 lbs.), shipping: 4.2 kg (9.2 lbs.)
    Display	7.0” diagonal color TFT LCD WVGA

11. From 40 °C to 50 °C, the maximum % relative humidity follows the line of constant dew point.

Configuring your InfiniiVision 1000 X-Series Oscilloscope

Step 1: Choose your oscilloscope

Step 2: Select bandwidth options

Model: DSOX1202A/G (2-channel models)

Model: DSOX1204A/G (4-channel models)

Step 3: Select optional accessories

Step 4: Select optional PC-based test automation and documentation software

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Configuring your InfiniiVision 1000X-Series Oscilloscope (continued)

Step 5: Select optional probes

Passive Probes

Differential Probes

Current Probes

Step 6: Select language options (hard copy of user’s guide is not included unless ordered)

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Configuring your InfiniiVision 1000X-Series Oscilloscope (continued)

Included standard

After-purchase bandwidth upgrades

Model: DSOX1202A/G (2-channel models)