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Tektronix TDS644B

500 MHz, 4 Ch, 2.5GS/s, Color Digital Oscilloscope
Contact us for pricing and availability.
Description
Features:
  • Bandwidth: 500 MHz
  • Number of Channels: 4 ch
  • Simultaneous Channels: 4 ch
  • Simultaneous Maximum Sampling Rate/ch: 2.5 GSa/s
  • One ch. only max. sampling rate: 2.5 GSa/s
  • Max. Record Length: 15000 pt/sec
  • Min. Vertical Sensitivity: 1 mV/div
  • Maximum Vertical Sensitivity: 10 V/div
  • Rise time: 700 ps
  • Number of Bits: 8 bits
  • Input Impedance: 1 MOhm
  • Input Impedance (alternate): 50 Ohm
  • Input Coupling: AC,DC,GND
  • Maximum Input Voltage: 400 Vrms
  • Main time base - lowest: 500 ps/div
  • Main time base - highest: 10 s/div
  • Timebase accuracy: 0.1 %
  • Trigger Source: External,Internal
  • Trigger Modes: Auto,Edge,Normal,Pulse,Single
  • Minimum Glitch: Trigger 1 ns
  • Display Type: Color CRT
  • Display Size: 17.78 cm
  • Display modes: Dot,Vector
List of Options
13 RS-232 / Centronics
1F Floppy Drive
24 Add four P6139A 10X Passive Probes
2F Math Functions
Specifications & Attributes (Oscilloscopes)
Form Factor
Benchtop
Bandwidth
500 Mhz
Channels
4 Ch
Sample Rate
2.5 GS/s
Type
Digital
Digital Storage (DSO)

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