Tektronix TDS 510A, Инструкция по эксплуатации

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Warranted Characteristics
2–10
TDS 510A Performance Verification and Specifications
Table 2–7: Warranted Characteristics — Signal Acquisition System (Cont.)
Name Description
Analog Bandwidth, DC-50 Coupled or
DC-1 M Coupled
Volts/Div
5 mV/div – 10 V/div
2 mV/div – 4.98 mV/div
1 mV/div – 1.99 mV/div
Bandwidth
4
DC – 500 MHz
DC – 350 MHz
DC – 250 MHz
Cross Talk (Channel Isolation)
w
100:1 at 100 MHz and
w
30:1 at the derated bandwidth for any two channels having
equal volts/division settings
Input Impedance, DC-1 M Coupled 1 M
±
0.5% in parallel with 10 pF
±
2 pF
Input Impedance, DC-50 Coupled 50
±
1% with VSWR
v
1.3:1 from DC – 500 MHz
Input Voltage, Maximum, DC-1 M ,
AC-1 M , or GND Coupled
300 V CAT II; derate at 20 dB/decade above 1 MHz
Input Voltage, Maximum, DC-50 or
AC-50 Coupled
5 V
RMS
, with peaks
v
±
30 V
Lower Frequency Limit, AC Coupled
v
10 Hz when AC–1 M Coupled;
v
200 kHz when AC – 50 Coupled
5
Delay Between Channels, Full Band-
width, Equivalent Time
v
250 ps for any two channels with equal volts/division and coupling settings
1
Net Offset = Offset – (Position Volts/Div). Net Offset is the nominal voltage level at the center of the A-D converter
dynamic range. Offset Accuracy is the accuracy of this Voltage level.
2
The samples must be acquired under the same setup and ambient conditions.
3
To ensure the most accurate measurements possible, run an SPC calibration first. When using the oscilloscope at a
Volts/Div setting
v
5 mV/div, an SPC calibration should be run once per week to ensure that instrument performance
levels meet specifications.
4
The limits given are for the ambient temperature range of 0
_
C to +30
_
C. Reduce the upper bandwidth frequencies by
4.0 MHz for each
_
C above +30
_
C.
5
The AC Coupled Lower Frequency Limits are reduced by a factor of 10 when 10X, passive probes are used.
Table 2–8: Warranted Characteristics — Time Base System
Name Description
Accuracy, Long Term Sample Rate and
Delay Time
±
25 ppm over any
w
1 ms interval