Tektronix TPS2012B, User Manual

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Appendix A: TPS2000B Speci fi cations
Table 2: Input Speci fi cations (cont.)
Characteristics Description
Greater than 1000:1, up to 50 MHz, derated to 400:1 at 200 MHz, sinewave, with Volts/Div setting
at 5 mV Channel Common Mode
Rejection, typical
With the signal applied between the channel (signal and signal reference) to chassis, the ratio of the
acquired signal amplitude to the amplitude of the signal
TPS2012B and TPS2014B TPS2024B
≥ 100:1 at 50 MHz ≥ 100:1 at 100 MHz
Channel-to-Channel Crosstalk
Measured on one channel, with test signal applied between signal and reference of the other
channel, and with the same Scale and coupling settings on each channel
1 The maximum peak-to-peak voltage that can be displayed is 40 V
P-P
with a 1X attenuation. The Vertical speci fi cations include available volts/div and probe
attenuation settings. (See Table 3.)
Table 3: Vertical Speci fi cations
Characteristics Description
Digitizers 8-bit resolution (except when set to 2 mV/div), each channel sampled simultaneously
Vertical Scale (Volts/Div)
Range 2 mV/div to 5 V/div at input BNC
Position Range 2 mV/div to 200 mV/div, ±1.8 V
> 200 mV/div to 5 V/div, ±45 V
TPP0101 and TPP0201 Probe
Attenuation 10X
Supported Voltage Probe
Attenuation Factors 1X, 10X, 20X, 50X, 100X, 500X, 1000X
Supported Current Probe
Scales 5 V/A, 1 V/A, 200 mV/A, 100 mV/A, 50 mV/A, 20 mV/A, 10 mV/A, 1 mV/A
TPS2012B and TPS2014B TPS2024B
100 MHz 1
200 MHz
1 from 0 °C to +40 °C (+32 °F to +104 °F)
180 MHz from +40 °C to +50 °C (+ 104°F to +122 °F)
Analog Bandwidth in Sample
and Average modes at
BNC or with TPP0101 or
TPP0201 series 10X probe,
DC Coupled
20 MHz (when vertical scale is set to < 5 mV)
75 MHz
1 Analog Bandwidth in Peak
Detect mode (50 s/div to
5 ms/div
2 ), typical
20 MHz (when vertical scale is set to < 5 mV)
Selectable Analog Bandwidth
Limit, typical 20 MHz
Lower Frequency Limit, AC
Coupled ≤ 10 Hz at BNC
≤ 1 Hz when using a 10X passive probe
TPS2012B and TPS2014B TPS2024B Rise Time at BNC, typical
< 3.5 ns < 2.1 ns
Peak Detect Response 2 Captures 50% or greater amplitude of pulses ≥ 12 ns wide typical (50 s/div to 5 μ s/div) in the
center 8 vertical divisions
124 TPS2000B Series Digital Oscilloscope User Manual