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Characteristics
TDS500C/700C SERIES ELECTRICAL CHARACTERISTICS
|
|
TDS784C |
TDS754C |
TDS724C |
TDS580C |
TDS540C |
TDS520C |
|---|---|---|---|---|---|---|
|
Bandwidth |
1 GHz*1 |
500 MHz*2 |
500 MHz*2 |
1 GHz*4 |
500 MHz*2 |
500 MHz*2 |
|
# Channels |
4 |
4 |
2 + 2 aux. |
4 |
4 |
2 + 2 aux. |
|
# Samplers |
4 |
4 |
2 |
|
4 |
2 |
|
Max Real-Time Sample Rate |
||||||
|
1 channel |
4 GS/s |
2 GS/s |
1 GS/s |
4 GS/s |
2 GS/s |
1 GS/s |
|
2 channels |
2 GS/s |
2 GS/s |
500 MS/s |
2 GS/s |
1 GS/s |
500 MS/s |
|
3-4 channels |
1 GS/s |
1 GS/s |
NA |
1 GS/s |
500 MS/s |
NA |
|
Equivalent-time Sample Rate |
250 GS/s max. |
100 GS/s max. |
100 GS/s max. |
250 GS/s max. |
100 GS/s max. |
100 GS/s max. |
|
Maximum Record Length |
||||||
|
1 channel |
50 K (Opt. 1M: 500 K, Opt. 2M: 8 M) |
50 K (Opt. 1M: 500 K, Opt. 2M: 8 M) |
50 K (Opt. 1M: 250 K, Opt. 2M: 4 M) |
50 K. Up to 8 M on one channel |
50 K (Opt. 1M: 500 K, Opt. 2M: 8 M) |
50 K (Opt. 1M: 250 K, Opt. 2M: 4 M) |
|
2 channels |
50 K (Opt. 1M: 250 K, Opt. 2M: 4 M) |
50 K (Opt. 1M: 250 K, Opt. 2M: 4 M) |
50 K (Opt. 1M: 130 K, Opt. 2M: 2 M) |
|
50 K (Opt. 1M: 250 K, Opt. 2M: 4 M) |
50 K (Opt. 1M: 130 K, Opt. 2M: 2 M) |
|
3-4 channels |
50 K (Opt. 1M: 130 K, Opt. 2M: 2 M) |
50 K (Opt. 1M: 130 K, Opt. 2M: 2 M) |
NA |
|
50 K (Opt. 1M: 130 K, Opt. 2M: 2 M) |
NA |
|
Max Sample Rate Window*3 |
2 ms |
4 ms |
4 ms |
4 ms |
4 ms |
4 ms |
|
Display |
NuColor™ |
NuColor™ |
NuColor™ |
monochrome |
monochrome |
monochrome |
*1 In 50 Ohm mode: 5 mV/div: 750 MHz, 2 mV/div: 600 MHz, 1 mV/div: 500 MHz. Reduce the upper bandwidth frequencies by 5 MHz for each °C above 30 °C.
*2 In 50 Ohm mode: 1 mV/div: 450 MHz. Reduce the upper bandwidth frequencies by 2.5 MHz for each °C above 30 °C.
*3 Single-channel operating at full sample rate and maximum record length (Opt. 2M).
*4 ≥10 mV/div in 50 Ohm mode.
TDS500C/700C SERIES VERTICAL SYSTEM
|
|
TDS784C |
TDS754C |
TDS724C |
TDS580C |
TDS540C |
TDS520C |
|---|---|---|---|---|---|---|
|
Sensitivity |
1 mV/div to 10 V/div (1 megohm mode), 1 mV/div to 1 V/div (50 Ohm mode) |
|||||
|
DC Gain Accuracy |
±1.0% (±0.7% typical) |
±1.0% (±0.7% typical) |
±1.0% (±0.7% typical) |
±1.0% |
±1.0% (±0.7% typical) |
±1.0% (±0.7% typical) |
|
Effective Bits (typical) |
5.5 (1 GHz at 4 GS/s), 9.7 with Hi-Res (1 MHz at 10 MS/s) |
6.8 (500 MHz at 2 GS/s), 9.7 with Hi-Res (1 MHz at 10 MS/s) |
6.5 (490 MHz at 1 GS/s), 9.7 with Hi-Res (1 MHz at 10 MS/s) |
|
6.8 (500 MHz at 2 GS/s), 9.7 with Hi-Res (1 MHz at 10 MS/s) |
6.5 (490 MHz at 1 GS/s), 9.7 with Hi-Res (1 MHz at 10 MS/s) |
|
Vertical Resolution |
8 bits (256 levels on 10.25 divisions), >11 bits with averaging, >13 bits typical with Hi-Res (TDS784C, TDS580C), >12 bits typical with Hi-Res (TDS754C, TDS724C, TDS540C, TDS520C) |
|||||
|
Position Range |
±5 divisions |
±5 divisions |
±5 divisions |
±5 divisions |
±5 divisions |
±5 divisions |
|
Offset Range |
±1 V from 1 mV to 100 mV/div, ±10 V from 101 mV to 1 V/div, ±100 V from 1.01 V to 10 V/div |
|||||
|
Analog Bandwidth Selections |
20 MHz, 250 MHz, full |
20 MHz, 250 MHz, full |
20 MHz, 250 MHz, full |
20 MHz, 250 MHz, full |
20 MHz, 250 MHz, full |
20 MHz, 250 MHz, full |
|
Input Coupling |
AC, DC, GND |
AC, DC, GND |
AC, DC, GND |
AC, DC, GND |
AC, DC, GND |
AC, DC, GND |
|
Input Impedance Selections |
1 megohm in parallel with 10 pF, or 50 Ohm (AC and DC coupling) |
|||||
|
AC-coupled Low Frequency Limit |
≤10 Hz when AC 1 megohm coupled. ≤200 kHz when AC 50 Ohm coupled |
|||||
|
Channel Isolation |
>100:1 at 100 MHz and >30:1 at the rated bandwidth for any 2 channels having equal V/div settings |
|||||
|
Max. Input Voltage |
300 V CAT II ±400 V (peak). Derate at 20 dB/decade above 1 MHz. 1 megohm or GND coupled |
300 V CAT II ±400 V (peak). Derate at 20 dB/decade above 1 MHz. 1 megohm or GND coupled |
300 V CAT II ±400 V (peak). Derate at 20 dB/decade above 1 MHz. 1 megohm or GND coupled |
±400 V (DC + peak AC). Derated at 20 dB/decade above 1 MHz, 1 megohm or GND coupled |
300 V CAT II ±400 V (peak). Derate at 20 dB/decade above 1 MHz. 1 megohm or GND coupled |
300 V CAT II ±400 V (peak). Derate at 20 dB/decade above 1 MHz. 1 megohm or GND coupled |
TDS500C/700C SERIES TIMEBASE SYSTEM
|
|
TDS784C / TDS580C |
TDS754C / TDS724C / TDS540C / TDS520C |
|---|---|---|
|
Time Bases |
Main, delayed |
Main, delayed |
|
Time Base Range |
200 ps to 10 s/div |
500 ps to 10 s/div |
|
Time Base Accuracy |
±25 ppm (over any interval ≥1 ms) |
|
|
Pretrigger Position |
0% to 100% of any record |
|
|
Delay Between Channels |
≤50 ps (any 2 channels with equal V/div and coupling) |
|
ACQUISITION MODES
InstaVu - Instantaneous capture of random glitches and changing signals. Captures over 400,000 waveforms per second (TDS784C, TDS754C, TDS580C, and TDS540C) or 180,000 wfms/s (TDS724C and TDS520C). Uses color grading (TDS700Cs) to show relative occurrence of events.
Peak Detect - High-frequency and random-glitch capture. Captures glitches of 1 ns using acquisition hardware at all real-time sampling rates.
Sample - Sample data only.
Envelope - Max/min values acquired over one or more acquisitions.
Average - Waveform data from 2 to 10,000 (selectable) is averaged.
Hi-Res - Vertical-resolution improvement and noise reduction on low-frequency signal (e.g., 13 bits typical for the TDS784C at 50 ms/div and slower, 12 bits typical for the other TDS700C/500C instruments).
FastFrame™ - Acquisition memory size segmentable with trigger rate up to 50,000 per second from 50 to 5,000 points per frame (independent of the number of channels).
Single Sequence - Use RUN/STOP button to capture a single triggered acquisition at a time, which may be automatically saved to NVRAM with AutoSave.
TRIGGER SYSTEM
Triggers - Main and delayed.
Main Trigger Modes - Auto, Normal, Single.
Delayed Trigger - Delayed by time, events, or events and time.
Time Delay Range - 16 ns to 250 s.
Events Delay Range - 1 to 9,999,999 events.
External Rear Input - ≥1.5 kW ; Max input voltage is ±20 V (DC + peak AC).
TRIGGER TYPES
EDGE (Main and Delayed) - Conventional level-driven trigger. Positive or negative slope on any channel or rear-panel auxiliary input. Coupling selections: DC, AC, noise reject, HF reject, LF reject.
LOGIC (Main) -
PATTERN: Specifies a logical combination (AND, OR, NAND, NOR) of the four input channels (high, low, don't care). Trigger when pattern stays true or false for a specified time.
STATE: Any logical pattern of channels 1, 2, and 3 (AUX1 on 2-CH products) plus a clock edge on channel 4 (AUX2 on 2-CH products). Triggerable on rising or falling clock edge.
SETUP/HOLD: Trigger on violations of both setup time and hold time between clock and data which are on two input channels.
PULSE (Main) -
GLITCH: Trigger on or reject glitches of positive, negative, or either polarity. Minimum glitch width is 1.0 ns with 200 ps resolution.
RUNT: Trigger on a pulse that crosses one threshold but fails to cross a second threshold before crossing the first again.
WIDTH: Trigger on width of positive or negative pulse either within or out of selectable time limits (1 ns to 1 s).
SLEW RATE: Trigger on pulse edge rates that are either faster or slower than a set rate. Edges can be rising, falling, or either.
TIMEOUT: Trigger on an event which remains high, low, or either, for a specified time period, selectable from 1 ns to 1 s, with 200 ps resolution.
COMM (Optional) -
AMI: Trigger on standard communications signals (including DS1, DS1A, DS1C, DS2, DS3, E1, E2, E3, STS-1, or a custom bit rate). Select between "isolated ones" (positive or negative) and eye diagrams.
CMI: Trigger on standard communications signals (including STS-3, STM1E, DS4NA, E4, or a custom bit rate). Select between positive or negative one pulses, zero pulses, and eye diagrams.
NRZ: Trigger on standard communications signals (including OC1/STM0, OC3/STM1, OC12/STM4, E5, FC133, FC266, FC531, FC1063, FDDI HALT, 143 Mb/s serial digital composite video, 270 Mb/s serial digital component video, or a custom bit rate). Select between an eye diagram, rising or falling edges, or any of eight 3-bit serial patterns.
VIDEO (Optional) - Trigger on a particular line of individual, odd/even, or all fields. Trigger on a specific pixel of a line by using the video trigger with delay by events. Choose positive or negative horizontal-sync polarity.
525/NTSC: Choose monochrome or color (studio-quality NTSC) sync formats.625/PAL: Choose color or monochrome (studio-quality PAL) sync formats.HDTV: Choose from 1125/60, 1050/60, 1250/50, and 787.5/60 HDTV formats.
FlexFormat™ - Define HDTV-type formats by defining frame rep rate, numbers of lines and fields, and vertical-sync timing structure.
MEASUREMENT SYSTEM
Automatic Waveform Measurements - Period, frequency, +width, -width, rise time, fall time, +duty cycle, -duty cycle, delay, phase, burst width, high, low, max. min, peak to peak, amplitude, +overshoot, -overshoot, mean, cycle mean, RMS, cycle RMS, area, cycle area, extinction ratio (ratio, dB, %), and mean optical power. Continuous update of up to four measurements on any combination of waveforms.
Time Measurement Accuracy - (single-shot, typical) <38 ps at 4 GS/s (TDS784C), <80 ps at 2 GS/s (TDS754C, TDS540C), <150 ps at 1 GS/s (TDS724C, TDS520C)
Measurement Statistics - Display minimum and maximum or mean and standard deviation on any displayed single-waveform measurements.
Thresholds - Settable in percentage or voltage.
Gating - Any region of the waveform may be isolated for measurement using vertical bars.
Snapshot - Performs all measurements on any one waveform showing results from one instant in time.
Cursor Measurements - Absolute, Delta: Volts, Time, Frequency, and NTSC IRE and line number (with video trigger option).
Cursor Types - Horizontal bars (volts), vertical bars (time); operated independently or in tracking mode.
WAVEFORM PROCESSING
Waveform Functions - Sin(x)/x or linear interpolation, Average, Envelope.
Advanced Waveform Functions (optional on TDS500C) - FFT, Integration, Differentiation.
Arithmetic Operators - Add, Subtract, Multiply, Divide, Invert.
Autoset - Single-button, automatic setup on selected input signal for vertical, horizontal, and trigger systems. Also automatically normalizes signals to standard masks when used with the mask testing option.
Waveform Limit Testing - Compares incoming or math waveform to a reference waveform's upper and lower limits.
Waveform Histograms - Both vertical and horizontal histograms, with periodically updated measurements, allow statistical distributions to be analyzed over any region of the signal.
Mask Testing (Optional) - In addition to the standard communication masks in the instrument, the masks can be edited on the screen. Together with automatic waveform scaling, the mask tests give rapid verification of a digital bit stream's conformance to pulse templates and eye pattern masks. For optical conformance testing, the internal Fiber Channel and SONET/SDH optical reference receiver filters provide convenient test setup which is compliant to industry standards.
ZOOM CHARACTERISTICS
The zoom feature allows waveforms to be expanded or compressed in both vertical and horizontal axes. Allows precise comparison and study of fine waveform detail without affecting ongoing acquisitions. When used with Hi-Res or Average acquisition modes, Zoom provides an effective vertical dynamic range or 1000 divisions or 100 screens.
Dual Window Zoom - Dual graticules simultaneously show selected and zoomed waveforms. Up to two zoom boxes show areas on the selected trace that are being magnified, and the two magnified areas can be overlapped for quick comparison. Color of zoomed trace matches selected trace.
DISPLAY CHARACTERISTICS
Waveform Style - Dots, vectors, variable persistence from 32 ms to 10 s, infinite persistence, and intensified samples.
Color (TDS784C, TDS754C, TDS724C) - Standard palettes and user-definable color for waveforms, text, graticules, and cursors. Measurement text and cursor colors matched to waveform. Waveform collision areas highlighted with different color. Statistical waveform distribution shown with color grading through variable persistence.
Color Grading (TDS784C, TDS754C, TDS724C) - With variable persistence selected, historical timing information is represented by temperature or spectral color scheme providing "z-axis" information about rapidly-changing waveforms.
Gray Scaling (TDS580C, TDS540C, TDS520C) - With variable persistence selected, waveform points time-decay through 16 levels of intensity.
Waveform Capture Rate - For 500-point waveforms with infinite persistence mode selected: typically 150 wfms/s (TDS700C and TDS500C). With InstaVu™ on: >400,000 wfms/s (TDS784C, TDS754C, TDS580C, TDS540C) and >180,000 wfms/s (TDS724C and TDS520C).
Graticules - Full, grid, crosshair, frame, and NTSC and PAL (with video trigger option).
Format - YT and XY.
Fit to Screen - Entire acquisition memory displayed on screen.
Type - 7-in. diagonal, NuColor™ liquid crystal full color shutter display, 256 color levels (TDS700C); 7-in. diagonal, magnetic deflection, horizontal raster-scan monitor with P4 white phosphor (TDS500C).
Resolution - 640 horizontal by 480 vertical displayed pixels (VGA).
COMPUTER INTERFACE
GPIB (IEEE-488.2) Programmability - Full talk/listen modes. Control of all modes, settings, and measurements.
HARDCOPY
Printer - HP Thinkjet, Deskjet, Laserjet, Epson, Interleaf, PostScript, TIFF, PCX, BMP, DPU411/412, RLE.
Plotter - HPGL.
Data - MathCad, spreadsheet formats.
Interface - GPIB standard.
Hardcopy Interface (optional on TDS500C) - Centronics and RS-232 (talk only).
STORAGE
Nonvolatile Waveform Storage - 4 full 50 K records (Opt. 1M or 2M: 4 full 130 K records, 2 full 250 K records, or 1 compressed 500 K record) (TDS784C, TDS754C, TDS580C, TDS540C); 2 full 50 K records (Opt. 1M or 2M: 2 full 130 K records or 1 full 250 K record) (TDS724C, TDS520C).
Nonvolatile storage for setups - 10 front panel setups.
Floppy Disk Drive - Store reference waveforms, setups, and image files on 3.5-in. 1.44-MB or 720-K DOS-format floppy disk.
Hard Disk Drive - Store reference waveforms, setups, and image files on internal ≥170-MB hard disk.
POWER REQUIREMENTS
Line Voltage Range - 90 to 250 VRMS
Line Frequency - 45 to 440 Hz.
Power Consumption - 300 W max.
ENVIRONMENTAL AND SAFETY
Temperature -
Operating: +4 °C to +50 °C (floppy not used), +10 °C to +50 °C (floppy in use).
Nonoperating: -22 °C to +60 °C.
Humidity -
Operating: To 80% RH at ≤32 °C. Derates to 30% RH at +45 °C.
Nonoperating: To 90% RH at ≤40 °C. Derates to 30% RH at +60 °C.
Altitude -
Operating: 15,000 ft. (hard disk not used), 10,000 ft. (hard disk in use).
Nonoperating: 40,000 ft.
Electromagnetic Compatibility - Meets or exceeds EN55011 Class A Radiated and Conducted Emissions; EN 50081-1; EN60555-2 Power Harmonics; FCC 47 CFR, Part 15. Subpart B, Class A; Australian EMC Framework; EN 50082-1
Safety - UL 3111-1, CSA-22.2 No. 1010.1
PHYSICAL CHARACTERISTICS
|
Dimensions |
mm |
in. |
|---|---|---|
|
Height with feet |
193 |
7.6 |
|
Height without feet |
178 |
7 |
|
Width with handle |
445 |
17.5 |
|
Depth with front cover installed |
434 |
17.1 |
|
Weight |
kg |
lbs. |
|
Net approximately |
14.1 |
31 |
|
Shipping Weight approximately |
25.4 |
56 |