Features
Specs
Ordering Information
Pricing Information
Print Product Summary
(498 kB)
TDS7254 Product Summary
Request a Quote
Digital Phosphor Oscilloscopes
TDS7000 Series
Characteristics
Vertical System
Tektronix Print Catalog 2001 Correction - on page 67 the table
states that the TDS7404 has a Hardware Bandwidth Limits of
250MHz or 20 MHz. The TDS7404 does not have a Hardware
Bandwidth limit feature.
TDS7054 TDS7104 TDS7254 TDS7404
Input Channels 4 4 4 4
Analog Bandwidth
(-3 dB)
500 MHz 1 GHz 2.5 GHz 4 GHz
Calculated
Risetime
10 mV/div 1 V/div
800 ps 400 ps 160 ps,
typical
100 ps
Hardware
Bandwidth Limits
250 MHz or
20 MHz
Input Coupling AC, DC, Gnd DC, Gnd
Input Impedance 1 megaohm ±0.5%
or 50 Ohm ±1%
50 Ohm ±2.5%
Input Sensitivity,
1 megaohm
1 mV/div to
10 V/div
Input Sensitivity,
50 Ohm
1 mV/div to 1 V/div 2 mV/div to 1 V/div
Vertical Resolution 8-Bits (>11-Bits w/averaging)
Max Input Voltage,
1 megaohm
±150 V CAT I
Derate at
20 dB/decade to
9 V
RMS
above
200 kHz
Choose a Language:
GO
Max Input Voltage,
50 Ohm
5 V
RMS
, with peaks
less than ±30 Volts
Determined by
TekConnect
Accessory
DC Gain Accuracy 1.00% ±(2% + (2% *
offset))
Offset Range 1 mV/div -
100 mV/div ±1 V
101 mV/div -
1 V/div ±10 V
1.01 V/div -
10 V/div ±100 V
2 mV -
50 mV/div ±0.5 V
50.5 mV -
99.5 mV ±0.25 V
100 mV -
500 mV ±5 V
505 mV -
1 V/div ±2.5 V
Channel-to-channel
Isolation Any Two
Channels at Equal
Vertical Scale
Settings
>100:1 at 100 MHz
and >30:1 at the
Rated Bandwidth
>100:1 at <2-5 GHz
and >40:1 at 4 GHz
Timebase System
TDS7054 TDS7104 TDS7254 TDS7404
Timebase
Range
200 ps/div - 40 s/div 50 ps - 10 s/div
Timebase
Delay Time
Range
16 ns to 250 s
Channel to
Channel
Deskew
Range
±25 ns
Delta Time
Measurement
Accuracy
±(0.30 sample
interval) + (15 ppm
* reading)
0.06/
sample
rate +
2.5 ppm *
reading
RMS
0.06/
sample
rate +
1.5 ppm *
reading
RMS
Trigger Jitter
(RMS)
8 ps RMS (typical) 6 ps RMS
(typical)
6 ps RMS
(typical)
Long Term
Sample Rate
and Delay
Time
Accuracy
±15 ppm over >1 ms
interval
±1.5 ppm over any
>100 ms interval
Acquisition System
TDS7054 TDS7104 TDS7254 TDS7404
Real-time Sample Rates
1 channel
(max)
5 GS/s 10 GS/s 20 GS/s 20 GS/s
2 channels
(max)
5 GS/s 5 GS/s 10 GS/s 10 GS/s
3-4
channels
(max)
2.5 GS/s 2.5 GS/s 5 GS/s 5 GS/s
Equivalent
Time
Sample
Rate (max)
250 GS/s 250 GS/s 250 GS/s 250 GS/s
Maximum
record
length per
channel
with
standard
memory
400 k (1 ch), 200 k (2 ch), 100 k (4 ch)
with
Opt. 1M
2 M (1 ch), 1 M (2 ch), 500 k (4 ch)
with
Opt. 2M
8 M (1 ch), 4 M (2 ch), 2 M (4 ch)
with
Opt. 3M
16 M (1 ch), 8 M (2 ch), 4 M (4 ch)
with
Opt. 4M
32 M (1 ch), 16 M
(2 ch), 8 M (4 ch)
Maximum Duration at Highest Real-time Resolution
(1 ch)
TDS7054 TDS7104 TDS7254 TDS7404
Time
Resolution
(Single-shot)
200 ps
(5 GS/s)
100 ps
(10 GS/s)
50 ps
(20 GS/s)
50 ps
(20 GS/s)
Max
Duration
with
Standard
Memory
80 µs 40 µs 20 µs 20 µs
Max
Duration
with Opt. 1M
400 µs 200 µs 100 µs 100 µs
Max
Duration
with Opt. 2M
1.6 ms 800 µs 400 µs 400 µs
Max
Duration
with Opt. 3M
3.2 ms 1.6 ms 800 µs 800 µs
Max
Duration
with Opt. 4M
1.6 ms 1.6 ms
Acquisition Modes
TDS7054 TDS7104 TDS7254 TDS7404
FastAcq
Acquisition
FastAcq optimizes the instrument for
analysis of dynamic signals and capture of
infrequent events
Maximum
FastAcq
Waveform
Capture
Rate
>200,000
wfms/sec
>200,000
wfms/sec
>400,000
wfms/sec
>400,000
wfms/sec
Sample Acquire sampled values
Peak Detect Captures narrow glitches at all real-time
sampling rates
Minimum
Peak Detect
Pulse Width
<1 ns <1 ns 400 ps 400 ps
Averaging From 2 to 10,000 waveforms included in
average
Envelope
From 2 to 2x109 waveforms included in
min-max envelope
Hi-Res Real-time boxcar averaging reduces random
noise and increases resolution
FastFrame
Acquisition
Acquisition memory divided into segments;
maximum trigger rate >150,000 waveforms
per second. Time of arrival recorded with
each event
Trigger System
TDS7054 TDS7104 TDS7254 TDS7404
Sensitivity
Internal
DC
Coupled
0.35 div
DC to
50 MHz
increasing
to 1 div at
500 MHz
0.35 div
DC to
50 MHz
increasing
to 1 div at
1 GHz
0.35 div
DC to
50 MHz
increasing
to 1.5 div
at 3 GHz
0.35 div
DC to
50 MHz
increasing
to 1.5 div
at 3 GHz
External
(Auxiliary
Input)
400 mV
from DC
to 50 MHz
increasing
to 750 mV
at
100 MHz
250mV
from DC
to 50 MHz
increasing
to 500mV
at
100 MHz
250mV
from DC
to 50 MHz
increasing
to 350mV
at
500 MHz
250mV
from DC
to 50 MHz
increasing
to 350mV
at
500 MHz
Main
Trigger
Modes
Auto, Normal and Single
Trigger
Sequences
Main, Delayed by Time, Delayed by Events.
All sequences can include separate horizontal
delay after the trigger event to position the
acquisition window in time
Trigger Level range
Internal ±12 divisions from center of screen
External
(Auxiliary
In)
±8 V
Line fixed at 0 V
Trigger
Coupling
DC, AC (attenuate < 60 Hz), HF Rej
(attenuate >30 kHz), LF Rej (attenuates <
80 kHz), Noise Reject (reduce sensitivity)
Trigger
Holdoff
Range
250 ns minimum to 12 s maximum
Trigger Modes
Edge - Positive or negative slope on any channel or front panel
auxiliary input. Coupling includes DC, AC, noise reject,
HF reject and LF reject.
Glitch - Trigger on or reject glitches of positive, negative or
either polarity. Minimum glitch width is 1.0 ns with 200 ps
resolution.
Width - Trigger on width of positive or negative pulse either
within or out of selectable time limits (1 ns to 1 s).
Runt - Trigger on a pulse that crosses one threshold but fails to
cross a second threshold before crossing the first again. Optional
time qualification.
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.
Transition - Trigger on pulse edge rates that are faster or slower
than specified. Slope may be positive, negative or either.
Setup/Hold - Trigger on violations of both setup time and hold
time between clock and data present on any two input channels.
Pattern - Trigger when pattern goes false or stays true for
specified period of time. Pattern (AND, OR, NAND, NOR)
specified for four input channels defined as HIGH, LOW or
Don't Care.
State - Any logical pattern of channels (1, 2, 3) clocked by edge
on channel 4. Trigger on rising or falling clock edge.
Trigger Delay by Time - 16 ns to 250 seconds.
Trigger Delay by Events - 1 to 10,000,000 Events.
Waveform Measurements
Amplitude - Amplitude, High, Low, Maximum, Minimum,
Peak to Peak, Mean, Cycle Mean, RMS, Cycle RMS, Positive
Overshoot, Negative Overshoot.
Time - Rise time, Fall time, Positive Width, Negative Width,
Positive Duty Cycle, Negative Duty Cycle, Period, Frequency,
Delay.
Combination - Area, Cycle Area, Phase, Burst Width.
Histogram-related - Waveform count, Hits in box, Peak hits,
Median, Maximum, Minimum, Peak to Peak, Mean (µ),
Standard Deviation (sigma), µ+1 (sigma), µ+2 (sigma),
µ+3 (sigma).
Waveform Processing/Math
Algebraic Expressions - Define extensive algebraic expressions
including waveforms, scalars and results of parametric
measurements e.g. (Integral (Ch1-Mean(Ch1))*1.414.
Arithmetic - Add, subtract, multiply, divide waveforms and
scalars.
Calculus - Integrate, differentiate.
Frequency Domain Functions - Spectral magnitude and phase,
real and imaginary spectra.
Vertical Units - Magnitude: Linear, dB, dBm; Phase: degrees,
radians.
Window Functions - Rectangular, Hamming, Hanning,
Kaiser-Bessel, Blackman-Harris, Gaussian, Flattop2, Tek
Exponential.
Display Characteristics
Display Type - Liquid crystal active-matrix color display.
Display Size - 211.2 mm (W) x 158.4 mm (H), 264 mm
(10.4 in) diagonal.
Display Resolution - 640 horizontal x 480 vertical pixels.
Waveform Styles - Vectors, Dots, Intensified Samples,
Variable Persistence, Infinite Persistence.
Computer System and Peripherals
CPU - Intel Celeron Processor, 500 MHz.
PC System Memory - 128 MB.
Hard Disk Drive - Rear-panel, removable hard disk drive,
>4.3 GB capacity.
Floppy Disk Drive - Front panel 3.5 in floppy disk drive,
1.44 MB capacity.
CD-ROM Drive - Rear panel CD-ROM drive.
Mouse - Logitech thumb wheel model included, USB interface.
Keyboard - Order 119-6297-00 (USB interface).
Input/Output Ports
Probe Compensator Output - Front panel BNC connector,
requires Probe Cal-Deskew Fixture (included) for probe
attachment. Amplitude 200 mV ±20% into a >50 Ohm load,
frequency 1 kHz ±5%.
Analog Signal Output Amplitude - Front-panel BNC
connector, provides a buffered version of the signal that is
attached to the Channel 3 input when Ch 3 is selected as trigger
source. 20 mV/div ±20% into a 1 megaohm load, 10 mV/div
±20% into a 50 Ohm load.
Analog Signal Output Bandwidth, Typical -
TDS7054, TDS7104: 100 MHz into a 50 Ohm load.
TDS7254, TDS7404: 1 GHz into a 50 Ohm load.
Auxiliary Output Levels - Front-panel BNC connector,
provides a TTL-compatible, polarity switchable pulse when the
oscilloscope triggers.
Parallel Port - IEEE 1284, DB-25 connector.
Audio Ports - Miniature phone jacks for stereo microphone
input and stereo line output.
USB Port - Allows connection or disconnection of USB
keyboard and/or mouse while oscilloscope power is on.
Keyboard Port - PS-2 compatible.
Mouse Port - PS-2 compatible.
LAN Port - RJ-45 connector, supports 10Base-T and
100Base-T.
Serial Port - DB-9 COM1 port.
SVGA Video Port - DB-15 female connector; connect a second
monitor to use dual-monitor display mode. Supports basic
requirements of PC99 specifications.
GPIB Port - IEEE 488.2 standard.
Scope VGA Video Port - DB-15 female connector, 31.6 kHz
sync, EIA RS-343A compliant, connect to show the oscilloscope
display, including live waveforms on an external monitor or
projector.
Power Source
Power - 100-240 V
RMS
, ±10%, 50/60 Hz; 115 V
RMS
±10%,
400 Hz; CAT II, <300 W (450VA).
Physical Characteristics Benchtop Configuration
Dimensions mm in.
Height 277 10.9
Width 455 17.9
Depth 425 16.75
Weight kg lbs.
Net 18 39
Shipping 37 80
Physical Characteristics Rackmount Configuration
Dimensions mm in.
Height 277 10.5
Width 502 19.75
Depth 486 19.125
Weight kg lbs.
Net 19 41
Kit 5.6 12.25
Mechanical
Cooling - Required Clearance.
in. mm
Top 0 or >3 76
Bottom 0 0
Left side 3 76
Right side 3 76
Front 0 0
Rear 0 0
Environmental
Temperature
Operating - 0°C to +50°C, excluding floppy disk and CD-ROM
drives; +10°C to +45°C, including floppy disk and CD-ROM
drives.
Nonoperating - -22°C to +60°C.
Humidity
Operating - 20% to 80% relative humidity with a maximum
wet bulb temperature of +29°C at or below +50°C,
noncondensing. Upper limit derated to 25% relative humidity at
+50°C.
Nonoperating - With no diskette in floppy disk drive. 5% to
90% relative humidity with a maximum wet bulb temperature of
+29°C at or below +60°C, noncondensing. Upper limit derated
to 20% relative humidity at +60°C.
Altitude
Operating - 10,000 ft. (3,048 m).
Nonoperating - 40,000 ft. (12,190 m).
Random Vibration
Operating - 0.00015 G2/Hz from 5 to 350 Hz, -3 dB/octave
from 350 to 500 Hz, 0.000105 G
2
/Hz at 500 Hz. Overall level of
0.27 G
RMS
.
Nonoperating - 0.0175 G
2
/Hz from 5 to 100 Hz, -3 dB/octave
from 100 to 200 Hz, 0.00875 G
2
/Hz from 200 to 350 Hz,
-3 dB/octave from 350 to 500 Hz, 0.006132 G
2
/Hz at 500 Hz.
Overall level of 2.28 G
RMS
.
Electromagnetic Compatibility - 89/336/EEC.
Safety
UL 3111-1, CSA-22.2 No. 1010.1, EN61010-1, IEC 61010-1.
Top of Page
Features
Specs
Ordering Information
Pricing Information
Print Product Summary
(498 kB)
TDS7254 Product Summary
Request a Quote
Tektronix Measurement products are
manufactured in ISO registered facilities.
55W-13766-1Ap1, 06/2000, 04/27/2001
© Copyright Tektronix, Inc | webmaster@tek.com | Privacy Policy
Loading...