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Tektronix 2445B Analog Oscilloscope
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Product Name:
Tektronix 2445B Analog Oscilloscope
Product Model:
Tektronix 2445B
Manufacturer:
Tektronix
file:
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Product Description
The 2445B is a 150 MHz analog oscilloscope from Tektronix. Measure voltage or current signals over time in an electronic ciruit or component to display amplitude, frequency and rise times, etc. Applications include troubleshooting, production test, and design.
Tektronix 2445B Analog Oscilloscope
Four Channels
150 MHz Bandwidth
Auto Setup
Automatic Measurements
Save and Recall Front-panel Setups
Cursor
Vertical System
* Deflection Factor: 2 mV/div to 5V/div, (CH 1 and CH2). 100mV/div and 500 mV/div (CH3 and CH4)
* Frequency and Step Tr Response (-3 dB Bandwidth)/(Tr=0.35/BW) - BW/Rise Time: 150 MHz/1.75 ns
* Bandwidth Limiter: Reduces upper -3dB to 20 MHz
* Input Coupling and Max Voltage: (1 Mohm) AC, DC, GND; Max input voltage: 400 V (DC + peak AC). (50 ohm) Max input voltage: 5 V RMS
* Input R and C: 1 Mohm and 15 pF or 50 ohm (nominal)
Horizontal System
* Display Modes: A (main sweep), A INTENsified, ALTernate, A INTEN with B (delayed sweep) and B. In X-Y mode, CH 1 provides X-axis (horizontal) deflection
* A Sweep Time Base Range: 500 ms/div to 10 ns/div (to 1 ns/div with X10 magnification)
* B Sweep Time Base Range: 50 ms/div to 10 ns/div (to 1 ns/div with X10 magnification)
Automatic Measurements: Period; Volts; Rise time, Fall time; Time A-B (from % to %); Time A-B (between two voltages); Pulse Width
Triggering: A and B Trigger Coupling: DC, Noise Reject, HF Reject, LF Reject, AC
X-Y Operation
* X-Axis Deflection Factor Range, Variable Range, and Accuracy: Same as CH 1
* X-Axis Bandwidth: DC to 3 MHz
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