Product Description:
Tektronix 2445 Oscilloscope, Analog: 150MHz,4ch (Stand alone)
The Tektronix 2445 oscilloscope is a graph-displaying device – it draws a graph of an electrical signal. In most applications, the graph shows how signals change over time: the vertical (Y) axis represents voltage and the horizontal (X) axis represents time. The intensity or brightness of the display is sometimes called the Z axis.
The Tektronix 2445 oscilloscope's simple graph can tell you many things about a signal, such as: the time and voltage values of a signal, the frequency of an oscillating signal, the “moving parts” of a circuit represented by the signal, the frequency with which a particular portion of the signal is occurring relative to, other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current (DC) or alternating current (AC) and how much of the signal is noise and whether the noise is changing with time.
Volts Cursors
Time Cursors
Cursor Tracking
Alphnumeric Readouts
Time Measurement
Voltage Measurement
CRT Readouts
Performance Characteristics of the 2445
| Form Factor |
Benchtop |
| Bandwidth |
150 MHz |
| Rise time |
2.33 ns |
| Number of Channels |
4 ch |
| Min. Vertical Sensitivity |
2 mV/div |
| Maximum Vertical Sensitivity |
5 V/div |
| Vertical(or Deflection Factor) Accuracy |
2 % |
| Input Coupling |
AC,DC,GND |
| 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 |
1 s/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 |
0.6 % |
| Trigger Source |
External,Internal |
| Trigger Modes |
AC,Auto,DC,HF-REJ,LF-REJ,Normal,Single |
| Display Type |
Color CRT |
| Display Size |
12.7 cm |
Programmability/Connectivity of the 2445
| User Interface |
Proprietary
|
2445 AppNotes
2445 Compliance
| CE Compliance |
Not on file
|
| UL Compliance |
Not compliant
|
2445 Power Requirements
| Input Power |
Universal (Auto Sense and Switch) |
2445 Physical Dimensions
- Width: (N/A)
- Height: 190 mm(7.48 in)
- Length: 434 mm(17.08 in)
- Weight: 9.3 kg(20.5 lb)
2445 Standard Accessories
- 1 /10X Probes with accessories /Qty:2
- 2 /Accessory Pouch /Qty:1
- 3 /Operators Manual /Qty:1
- 4 /Front Panel Cover /Qty:1