TDS640: Difference between revisions

Latest revision as of 23:14, 1 March 2023

Tektronix TDS640

500 MHz, 2 GS/s, 4-Ch digital scope

Produced from 1993 to (?)

Manuals

TDS640

TDS640A

Schematics

Common

(All manuals in PDF format unless noted otherwise)

The Tektronix TDS640 is a 500 MHz, 2 GS/s quad-channel digital storage scope.

It has Tekprobe BNC connectors on all input channels.

The dual-channel version is the TDS620.

Bandwidth	500 MHz
Sampling rate	2 GS/s on all 4 channels
Time base	500 ps/Div to 5 s/Div
Deflection	1 mV/Div to 10 V/Div
Resolution	8 bits
Record length	500 to 2000 points
Input impedance	1 MΩ // 10 pF, or 50 Ω
Interface	GPIB standard
Options	Centronics interface RS-232 interface FFT, integration and differentiation

A common failure reason on early TDS-family scopes are surface-mounted capacitors leaking corrosive electrolyte.

@@ Line 32: / Line 32: @@
 * [[Media:061-4094-02.pdf|TDS, TLS & CTS FDD Replacement Instructions 061-4094-02]]
 * [[Media:070-8432-04.pdf|TLS Logic Scope and TDS Series Oscilloscopes Rackmount Installation 070-8432-04]]
+* [[Media:070-8567-01.pdf|Option 13 RS-232/Centronics Hardcopy Interface Instruction Manual 070-8567-01]]
+* [[Media:070-8582-01.pdf|Option 2F Advanced DSP Math Instruction Manual 070-8582-01]]
 * [[Media:070-8748-02.pdf|TDS Family Opt 05 Video Trigger Interface Instruction Manual 070-8709-02]]
 * [[Media:070-8919-00.pdf|TTiP TDS Telecommunication Templates & i-Pattern Software 070-8919-00]]