TPS2000 Series Digital Storage Oscilloscopes S ervice Manual
1-1
Specifications
These specifications apply to all TPS2000 Series oscilloscopes. To verify that an
oscilloscope meets specifications, it must first meet the following conditions:
H The oscilloscope must have been operating continuously for twenty minutes
within the specified operating temperature range. See page 1 --8.
H You must perform the Do Self Cal operation, accessible through the Utility
menu, if the operating temperature changes by more than 5 °C.
H The oscilloscope must be within the factory calibration interval of one year.
Specifications begin in Table 1--1. All specifications are guaranteed unless noted
“typical.” Specifications that are marked with the n symbol are checked in the
chapter Performance Verification.
Table 1- 1: Oscilloscope general characteristics
Acquisition
Acquisition Modes Sample, Peak Detect, and Average
Acquisition Rate, typical Up to 180 waveforms per second, per channel (Sample acquisition mode, no measurements)
Single Sequence Acquisition Mode Acquisition Stops After
Sample, Peak Detect Single acquisition, all channels simultaneously.
Average N acquisitions, all channels simultaneously, N is selectable from
4, 16, 64, and 128.
Inputs
Input Coupling DC, AC, or GND
Input Impedance, DC
Coupled
1MΩ ±2% in parallel with 20 pF ±3pF
P2220 Probe
Attenuation
1X, 10X
Supported Voltage Probe
Attenuation Factors
1X, 10X, 20X, 50X, 100X, 500X, 1000X
Supported Current Probe
Scales
1 mV/A, 10 mV/A, 20 mV/A, 50 mV/A, 100mV/A, 200 mV/A, 1 V/A, 5 V/A
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