Tektronix 2445A Overview

Tektronix 2445A Performance Characteristics:

Form Factor: Benchtop

Bandwidth: 150 MHz

Rise time: 2.33 ns

Number of Channels: 4 ch

Channel-Channel Isolation: 100 dB

Min. Vertical Sensitivity: 2 mV/div

Maximum Vertical Sensitivity: 5 V/div

Vertical(or Deflection Factor):Accuracy 2 %

Input Coupling: AC,DC

Input Impedance: 1 MOhm

Input Impedance (alternate): 50 Ohm

Maximum Input Voltage: 400 V(dc+p

Maximum Input#2 (for Impedance #2): 5 Vrms

Main time base - lowest: 10 ns/div

Main time base - highest: 500 ms/div

B Sweep Time Base (low): 10 ns/div

B Sweep Time Base (high): 50 ms/div

Time base Magnification factor (X?): x10

Timebase accuracy: 0.7 %

Trigger Source: External,Internal

Trigger Sensitivity: 0.35 mV

Display Type: CRT Monochrome

Display Size: 13 cm

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