Specifications
TPS2000 Series Digital Storage Oscilloscopes Service Manual
1- 3
Table 1- 1: Oscilloscope general characteristics (Cont.)
Vertical
Digitizers
8-bit resolution (except when set to 2 mV/div), each channel sampled simultaneously.
VOLTS/DIV Range
2 mV/div to 5 V/div at input BNC
Position Range
2 mV/div to 200 mV/div,
2 V
>200 mV/div to 5 V/div,
50 V
n
Analog Bandwidth in
TPS2012 and TPS2014
TPS2024
n
Analog Bandwidth in
Sample and Average modes
at BNC or with P2220 probe
set to 10X, DC Coupled
100 MHz
1
200 MHz
1 (
5 mV/div bandwidth is 200 MHz, typical)
10 mV/div bandwidth is 200 MHz from 0
°
C to 40
°
C ambient.
Derated to 160 MHz at 50
°
C.
20 MHz when vertical scale is set to less than 5 mV.
Analog Bandwidth in Peak
Detect mode (50 s/div to
75 MHz
1
Detect mode (50 s/div to
5
s/div
2
), typical
20 MHz when vertical scale is set to less than 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
Rise Time at BNC, typical
TPS 2012 and TPS2014
TPS2024
, yp
< 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
s/div) in the
center 8 vertical divisions
n
DC Gain Accuracy
±
3% for Sample or Average acquisition mode, 5 V/div to 10 mV/div
n
DC Gain Accuracy
±
4% for Sample or Average acquisition mode, 5 mV/div and 2 mV/div
n
DC Measurement
Measurement Type
Accuracy
n
DC Measurement
Accuracy, Average Acquisition
Mode
Average of
≥
16 wave-
forms with vertical posi-
tion at zero
±
(3%
×
r 0.1 div + 1 mV) when 10 mV/div or greater is
selected
Average of
≥
16 wave-
forms with vertical posi-
tion not at zero
±
[3%
×
(r vertical position) + 1% of vertical po
0.2 div]
Add 2 mV for settings from 2 mV/div to 200 mV/div
Add 50 mV for settings from >200 mV/div to 5 V/div
Volts Measurement Repeat-
ability, Average Acquisition
Mode
Delta volts between any
two averages of
≥
16
waveforms acquired
under same setup and
ambient conditions
±
(3%
×
r 0.05 div)
1
When vertical scale is set to
≥
5 mV.
2
T
he oscilloscope reverts to Sample mode when the SEC/DIV (horizontal scale) is set from 2.5
s/div to 5 ns/div
on 100 MHz models, or from 2.5
s/div to 2.5 ns/div on a TPS2024 model. The Sample mode can still capture 12
ns glitches.
Содержание TPS2000 Series
Страница 6: ......
Страница 12: ...Table of Contents vi TPS2000 Series Digital Storage Oscilloscopes Service Manual...
Страница 16: ...Service Safety Summary x TPS2000 Series Digital Storage Oscilloscopes Service Manual...
Страница 20: ...Preface xiv TPS2000 Series Digital Storage Oscilloscopes Service Manual...
Страница 42: ...Theory of Operation 3 6 TPS2000 Series Digital Storage Oscilloscopes Service Manual...
Страница 62: ...Adjustment Procedures 5 10 TPS2000 Series Digital Storage Oscilloscopes Service Manual...
Страница 90: ...Maintenance 6 28 TPS2000 Series Digital Storage Oscilloscopes Service Manual...
Страница 92: ...Options 7 2 TPS2000 Series Digital Storage Oscilloscopes Service Manual...
Страница 94: ...Electrical Parts List 8 2 TPS2000 Series Digital Storage Oscilloscopes Service Manual...
Страница 96: ...Diagrams 9 2 TPS2000 Series Digital Storage Oscilloscopes Service Manual...
Страница 106: ...Replaceable Parts 10 10 TPS2000 Series Digital Storage Oscilloscopes Service Manual...