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Atec Tektronix-TDS640A User Manual

Digital real-time™ oscilloscopes, Features, Applications

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1 •

T D S 6 0 0 B S e r i e s

Features

• 1 GHz and 500 MHz Bandwidth
• 5 GS/s and 2.5 GS/s Sample Rates
• 4 and 2 Input Channels
• 8-Bit Vertical Resolution
• Greater than 11-Bits with Averaging
• Record Length to 15,000 Points
• 1 mV/div to 10 V/div Sensitivity
• 1.5% Vertical Accuracy
• Waveform Math and Advanced

Waveform DSP

• 1 ns Peak Detect (not available w/TDS 640A)
• Channel Deskew (not available w/TDS 640A)
• Fully Automated Measurement System
• Waveform Pass/Fail Template Testing
• Color VGA Display
• 3.5 in. DOS Format Floppy Drive
• RS-232, Centronics, GPIB and VGA I/O

Ports

Applications

• Digital Design Characterization and

Verification

• Telecommunications/Datacommunications
• Transient Event Capture
• High Energy Physics

Your designs may be digital but at today’s speeds, many of your toughest problems aren’t.
Crosstalk noise. Transmission effects. Ground bounce. Not to mention sub-nanosecond edges.
Today’s design problems require high bandwidth oscilloscopes that can measure up to these
challenges. The Digital Real-Time

architecture of the TDS 600 Series simplifies capturing inter-

mittent signals or non-recurring problems like glitches or metastable states caused by setup
and hold time violations.
TDS 600 Series provides design engineers excellent single shot accuracy for multi-channel,
high speed signal characterization. Additional features and specifications of the TDS 600 Series
are explained in the TDS Reference section of the Textronix Test and Measurement Catalog or
on the World Wide Web at www.tek.com.

Digital Real-Time™ Oscilloscopes

TDS 684B • TDS 680B • TDS 644B • TDS 620B • TDS 640A

See Tektronix on the World Wide Web:
http://www.tek.com

Tektronix measurement products

are manufactured in ISO
registered facilities.

Product(s) complies with IEEE Standard

488.2-1987, and with Tektronix Standard
Codes and Formats.

TDS 684B

TDS 640A

TDS 620B

TDS 644B

TDS 680B

TDS 684B

Total Channels

4

2 + 2

4

2 + 2

4

Sample Rate

2 GS/s

2.5 GS/s

2.5 GS/s

5 GS/s

5 GS/s

(all channels simultaneously)
Real-time Bandwidth

500MHz

500MHz

500MHz

1 GHz

1 GHz

Maximum Record

2,000 pts

15,000 pts

15,000 pts

15,000 pts

15,000 pts

Length per Channel
Vertical Resolution

8-Bits; >11-Bits with averaging

Time Measurement

<110 ps

<100 ps

<100 ps

<50 ps

<50 ps

Accuracy

@ 2 GS/s

@ 2.5 GS/s

@ 2.5 GS/s

@ 5 GS/s

@ 5 GS/s

Advanced Waveform

Std.

Std.

Std.

Std.

Std.

DSP/Math
Standard Probes

4 P6139A

2 P6139A

4 P6243

None

None

Display Type

7 in. mono

7 in. mono

7 in. color

7 in. mono

7 in. color

Disk Drive

Std.

Std.

Std.

Std.

Std.

GPIB Port

Std.

Std.

Std.

Std.

Std.

RS-232 & Centronics

Std.

Std.

Std.

Std.

Std.

VGA I/O Port Printer Ports

Std. Mono

Std. Mono

Std. Color

Std. Mono

Std. Color

This manual is related to the following products: