G DC Offset Accuracy ........................................................................................117
iiMDO3000 Series Specifications and Performance Verification
General safety s
ummary
General safet
Review the following safety precautions to avoid injury a nd prevent damage to this product or any products connected to it.
To avoid potential hazards, use this product only as s pecified.
Only qualified personnel should perform service procedures.
While using this product, you may need to access other parts of a larger system. Read the safety sections of the other
component manuals for warnings and cautions related to operating the system.
To avoid fire or personal injury
Use p roper power cord. Use only the power cord specified for this product and certified for the country of use.
Connect and disconnect properly. Do not connect or disconnect probes or test leads while they are connected
to a voltag
Connect a
probe.
Ground the product. This product is grounded through the grounding conductor of the power cord. To avoid electric
shock, the grounding conductor must be connected to earth ground. Before m aking connections to the input or output
termina
Observe
product manual for further ratings information before making connections to the product.
e source.
nd disconnect properly.
ls of the product, ensure that the product is properly grounded.
all terminal ratings.
y summary
De-energize the circuit under test before connecting or disconnecting the current
To avoid fire or shock hazard, observe all ratings and markings on the product. Consult the
Connect the probe reference lead to earth ground only.
Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal.
Power disconnect. The power cord disconnects the product from the power source. Do not block the power cord; it
must remain accessible to the user at all times.
Do not operate without covers. Do not operate this product with covers or panels removed.
Do not operate with suspected failures. If you suspect that there is damage to this product, have it inspected by
fied service personnel.
quali
exposed circuitry.
Avoid
Do not touch exposed connections and components when power is present.
Do not operate in wet/damp conditions.
Do not operate in an explosive atmosphere.
Keep product surfaces clean and dry.
vide proper ventilation.
Pro
proper ventilation.
Refer to the manual's installation instructions for details on installing the product so it has
MDO3000 Series Specifications and Performance Verificationiii
General safety s
Termsinthismanual
These terms may appear in this manual:
WARNING. Warning statements identify conditions or practices that could result in injury or loss of life.
CAUTION. Caution statements identify conditions or practices that could result in damage to this product or other property.
Symbols and terms on the product
These terms may appear on the product:
DANGER indicates an injury hazard immediately accessible as you read the m arking.
WARNING indicates an injury hazard not immediately accessible as you read the marking.
CAUTION indicates a hazard to property including the product.
The following symbol(s) may appear on the product:
ummary
ivMDO3000 Series Specifications and Performance Verification
Specifications
Specification
This chapter contains specifications for the MDO3000 Series oscilloscopes. All specifications are guaranteed unless noted
as "typical." Typical specifications are provided for your convenience but are not guaranteed. Specifications that are marked
with the
All specifications apply to all MDO3000 models unless noted otherwise. To meet specifications, two conditions must
first be met:
The o sc illos cope must have been operating continuously for twenty minutes within the operating temperature range
specified.
You must perform the S ignal Path Compensation (SPC) operation described in this manual prior to evaluating
specifications. (See page 75.) If the operating temperature changes by more than 10 °C (18 °F), you must perform
the SPC operation again.
s
symbol have associated procedures listed in the Performance Verification section.
Analog Channel Input And Vertical Specifications
Table 1: Analog channel input and vertical specifications
CharacteristicDescription
Number of input channels
MDO3104, MDO3054, MDO3034, MDO3024,
MDO3014
MDO3102, MDO3052, MDO3032, MDO3022,
MDO3012
4 analog, digitized simultaneously
2 analog, digitized simultaneously
Input coupling
Input termination selection
Input termination,
1M, DC coupled
DC, AC
1M,50,or75.
The 7 5 setting is not available on MDO310X instruments.
1M,±1%
MDO3000 Series Specifications and Performance Verification1
Specifications
Table 1: Analog channel input and vertical specifications (cont.)
CharacteristicDescription
Input termination,
50 , DC coupl
ed
(See page 77.)
Input termination,
75 , DC coupled
age 77.)
(See p
Maximum input voltage
(50 and 75 )
50 ,±1%
For instruments with 1 GHz bandwidth
VSWR 1.5:1 from DC to 1 GHz, typical
(includes MDO310X models as well as
MDO305X/303X/302X/301X models with 1 GHz
upgrade):
For instruments with 500 MHz bandwidth
(includes MDO305X models as well as
VSWR 1.5:1 from DC to 500 MHz,
typical
MDO303X/302X/301X models with 500 MHz
upgrade):
For instruments with 350 MHz bandwidth
(includes MDO303X models as well as
VSWR 1.5:1 from DC to 350 MHz,
typical
MDO302X/301X models with 350 MHz upgrade):
For instruments with 200 MHz bandwidth
(includes MDO302X models as well as
VSWR 1.5:1 from DC to 200 MHz,
typical
MDO301X models with 200 MHz upgrade):
For instruments with 100 MHz bandwidth
(MDO301X models):
VSWR 1.5:1 from DC to 100 MHz,
typical
75 ,±1%
VSWR 1.3:1fromDCto30MHz,typical
VSWR 1.5:1 from 30 MHz to 60 MHz, typical
with peaks ±20 V, (DF<=6.25%)
5V
RMS
There is an over-voltage trip circuit, intended to protect against overloads that might damage
termination resistors. A sufficiently large impulse can cause damage regardless of the over-voltage
protection circuitry, due to the finite time required to detect the over-voltage condition and respond
to it.
Maximum input voltage
(1 M)
The m aximum input voltage at the BNC, 300 V
Installation Category II.
RMS
.
De-rate at 20 dB/decade between 4.5 MHz and 45 MHz, De-rate 14 db between 45 MHz and
450 MHz. Above 450 MHz, 5 V
RMS
.
Maximum peak input voltage at the BNC, ±424 V
2MDO3000 Series Specifications and Performance Verification
Table 1: Analog channel input and vertical specifications (cont.)
CharacteristicDescription
Specifications
DC balance
(See page 78.)
Delay between channels,
full bandwidth, typical
Deskew range–125 ns to +125 ns
Crosstalk (channel
isolation), typical
TekVPI InterfaceThe probe interface allows installing, powering, compensating, and controlling a wide range of
0.2 div with the input DC-50 coupled and 50 terminated
0.25 div at 2 mV/div with the input DC-50 coupled and 50 terminated
0.5 div at 1 mV/div with the input DC-50 coupled and 50 terminated
0.2 div with the input DC-75 coupled and 75 terminated
0.25 div at 2 mV/div with the input DC-75 coupled and 75 terminated
0.5 div at 1 mV/div with input DC-75 coupled and 75 terminated
0.2 div with the input DC-1 M coupled and 50 terminated
0.3 div at 1 mV/div w ith the input DC-1 M coupled and 50 terminated
All the above specifications are increased by 0.01 divisions per °C above 40 °C.
100 ps between any two channels w ith input termination set to 50 , DC coupling
100 ps between any two channels w ith input termination set to 75 , DC coupling
Note: all settings in the instrument can be manually time aligned using the Probe Deskew function
100 MHz>100 MHz
1M
50
75
probes offering a variety of features.
The interface is available on CH1-CH4 front panel inputs. Aux In is available on the front of
two-channel instrument only and is fully VPI compliant. Four-channel instruments have no Aux In
input.
100:130:1
100:130:1
100:130:1
Number of digitized bits
Sensitivity range (fine)Allows continuous adjustment from 1 mV/div to 10 V/div, 1 M
Sensitivity resolution
(fine), typical
Position range±5 divisions
MDO3000 Series Specifications and Performance Verification3
8bits
Displayed vertically with 25 digitization levels (DL) per division, 10.24 divisions dynamic range
"DL" is the abbreviation for "digitization level." A DL is the smallest voltage level change that can
be resolved by an 8-bit A-D Converter. This value is also known as the LSB (least significant bit).
1M:1 mV/div to 10 V/div in a 1-2-5 sequenceSensitivity range (coarse)
50 and
75 :
Allows continuous adjustment from 1 mV/div to 1 V/div, 75
Allows continuous adjustment from 1 mV/div to 1 V/div, 50
1% of current setting
1 m V/div to 1 V/div in a 1-2-5 sequence
Specifications
Table 1: Analog channel input and vertical specifications (cont.)
CharacteristicDescription
Analog bandwidth,
50 input ter
(See page 80.)
Analog bandwidth, 75
input termination, typical
mination
The limits stated below are for ambient temperature of 30 °C and the bandwidth selection set to
FULL. Reduce the upper bandwidth frequency by 1% for each °C above 30 °C.
Instrument
Bandwidth
1.00 GHzDC to 1.0 GHzDC to 500 MHzDC to 350 MHzDC to 150 MHz
500 MHz
350 MHz
200 MHz
100 MHz
The limits stated below are for ambient temperature of 30 °C and the bandwidth selection set to
FULL. Reduce the upper bandwidth frequency by 1% for each °C above 30 °C.
Instrument
Bandwidth
500 MHz,
350 MHz,
and 200 MHz
100 MHz
10 mV/div to
1V/div
DC to 500 MHzDC to 350 MHzDC to 150 MHz
DC to 350 MHzDC to 350 MHzDC to 150 MHz
DC to 200 MHzDC to 150 MHz
DC to 100 MHz
10 mV/div to
1V/div
DC to 200 MHzDC to 140 MHzDC to 100 MHz
DC to 100 MHz
5 m V/div to
9.98 mV/div
5 m V/div to
9.98 mV/div
Vertical Scale Setting
2 mV/div to
4.98 mV/div
Vertical Scale Setting
2 mV/div to
4.98 mV/div
1 mV/div to
1.99 mV/div
1 mV/div to
1.99 mV/div
Analog bandwidth, 1 M
input termination. The
Analog Bandwidth when
the instrument is DC-1M
coupled, typical
The limits stated below are for ambient temperature of 30 °C and the bandwidth selection set to
FULL. Reduce the upper bandwidth frequency by 1% for each °C above 30 °C.
Instrument
Bandwidth
1GHz,
500 MHz, or
350 MHz
200 MHz
100 MHz
Vertical Scale Setting
2mV/divto
10 V/div
DC to 350 MHzDC to 150 MHz
DC to 200 MHzDC to 150 MHz
DC to 100 MHz
1 m V/div to
1.99 mV/div
4MDO3000 Series Specifications and Performance Verification
Table 1: Analog channel input and vertical specifications (cont.)
CharacteristicDescription
Specifications
Analog Bandwidth, 1 M
with Standard Probe,
typical
Calculated rise time,
typical
The limits stated below are for ambient temperature of 30 °C and the bandwidth selection set to
FULL. Reduce the upper bandwidth frequency by 1% for each °C above 30 °C.
Instrument
Bandwidth
1 G HzDC to 1.00 GHzDC to 400 MHzDC to 250 MHzDC to 150 MHz
500 MHz
350 MHz
200 MHz
100 MHz
The formula is calculated by measuring –3 dB bandw idth of the oscilloscope. The formula accounts
for the rise time contribution of the oscilloscope independent of the rise time of the signal source.
All values in the above table are in pS. 1 GHz BW models assume the TPP1000 probe. 500 MHz
and 350 MHz models assume the TPP0500B probe. 200 MHz and 100 MHz models assume
the TPP0250 probe.
Instrument
Bandwidth
1GHz
Vertical Scale Setting
100 mV/div to
100 V/div
DC to 500 MHzDC to 400 MHzDC to 250 MHzDC to 150 MHz
DC to 350 MHzDC to 250 MHzDC to 150 MHz
DC to 200 MHzDC to 150 MHz
DC to 100 MHz
1 mV/div to
1.99 mV/div
2,666 ps1,333 ps800 ps400 ps
50 mV/div to
99.8 mV/div
Vertical Scale Setting (50 )
2 m V/div to
4.98 mV/div
20 mV/div to
49.8 mV/div
5mV/divto
9.98 mV/div
10 mV/div to
19.9 mV/div
10 mV/div to 1 V/div
Analog bandwidth limit
filter selections
500 MHz2,666 ps1,333 ps800 ps800 ps
350 MHz2,666 ps1,333 ps1,143 ps1,143 ps
200 MHz2,666 ps2,000 ps2,000 ps2,000 ps
100 MHz4,000 ps4,000 ps4,000 ps4,000 ps
Instrument
Bandwidth
1GHz
500 MHz2,666 ps1,600 ps1,000 ps800 ps
350 MHz2,666 ps1,600 ps1,143 ps1,143 ps
200 MHz2,666 ps2,000 ps2,000 ps2,000 ps
100 MHz4,000 ps4,000 ps4,000 ps4,000 ps
For instruments w ith 1 GHz, 500 MHz or 350 MHz analog bandwidth: 20 MHz, 250 MHz, and Full
For instruments with 200 MHz and 100 MHz analog bandwidth: 20 MHz and Full
10 mV to
19.9 m V
2,666 ps1,600 ps1,000 ps400 ps
Vertical Scale Setting (TPPXXX0 probe)
20 mV to 49.8 mV50 mV to 99.8 mV100 mV to 100 V
MDO3000 Series Specifications and Performance Verification5
Specifications
Table 1: Analog channel input and vertical specifications (cont.)
CharacteristicDescription
Lower frequency limit, AC
coupled, typical
Upper frequency limit,
250 MHz bandwidth limit
filter, typical
Upper frequency limit,
20 MHz bandwidth limit
filter, typical
DC gain accuracy
(See pag
DC voltage
measurement accuracy
e 83.)
Sample
acquisition mode,
typical
< 10 Hz when AC to 1 M coupled
The AC coupled lower frequency limits are reduced by a factor of 10 when 10X passive probes
are used.
250 MHz, +25%, and –25% (all models, except 100 MHz and 200 MHz)
20 MHz, ±25% (all models)
±2.5% for 1 mV/Div, derated at 0.100%/°C above 30 °C
±2.0% for 2 mV/Div, derated at 0.100%/°C above 30 °C
±1.5% for 5 mV/Div and above, derated at 0.100%/°C above 30 °C
±3.0% Variable Gain, derated at 0.100%/°C above 30 °C
Measurement type
Any sample
Delta volts between any two
samples acquired with the
same oscilloscope setup and
ambient conditions
DC Accuracy (in volts)
±[DC gain accuracy X | reading – (offset – position) |
+ Offset Accuracy +0.15 div + 0.6 mV]
±[DC gain accuracy X | reading | + 0.15 div + 1.2 mV]
Average
acquisition mode
NOTE. Offset, position, and the constant offset term must be converted to volts by multiplying by
the appropriate volts/div term.
Average of 16 waveforms±[DC gain accuracy X | reading – (offset – position) |
+ Offset Accuracy + 0.1 div]
Delta volts between any two
averages of 16 waveforms
acquired with the same
oscilloscope setup and ambient
conditions
NOTE. Offset, position, and the constant offset term must be converted to volts by multiplying by
the appropriate volts/div term.
NOTE. The basic accuracy specification applies directly to any sample and to the following
measurements: High, Low, Max, Min, Mean, Cycle Mean, RMS, and Cycle RMS. The delta volt
accuracy specification applies to subtractive calculations involving two of these measurements.
The delta volts (difference voltage) accuracy specification applies directly to the following
measurements: Positive Overshoot, Negative Overshoot, P eak-P eak, and Amplitude.
±[DC gain accuracy X | reading | + 0.05 div]
6MDO3000 Series Specifications and Performance Verification
Table 1: Analog channel input and vertical specifications (cont.)
CharacteristicDescription
Specifications
Offset ranges
Offset accuracy
(See page 87.)
Offset rangeVolts/div
setting
1 mV/div to
1MΩ input50 Ω and 75 Ω input
±1 V±1 V
50 mV/div
50.5 mV/div
±0.5 V±0.5 V
to
99.5 mV/div
100 mV/div
±10 V±5 V
to
500 mV/div
505 mV/div
±5 V±5 V
to
995 mV/div
1 V/div to
±100 V±5 V
10 V/div
1
NOTE. The i nput signal cannot exceed the maximum input voltage for the 50 Ω and 75 Ω input
paths. Refer to the Maximum input voltage specifications (earlier in this table) for more information.
±[0.005 X | offset - position | + DC Balance]
NOTE. Both the position and constant offset term must be converted to volts by multiplying by the
appropriate volts/div term.
Random noise,
sample acquisition mode,
termination setting
50
50, RMS, unit in m V
(See page 90.)MDO31xxMDO305xMDO303xMDO302xMDO301x
1 mV, Full BW0.210.20.20.20.19
mV, Full BW
2
.33
0
.27
0
.25
0
.23
0
.21
0
5 mV, Full BW0.550.360.360.30.3
10 mV, Full BW0.70.50.50.450.45
20 mV, Full BW10.90.90.90.9
50 mV, Full BW32.752.752.752.25
100 mV, Full BW4.54.154.154.154.15
200 mV, Full BW98.158.158.158.15
500 mV, Full BW2120202020
1V,FullBW4040404040
MDO3000 Series Specifications and Performance Verification7
Specifications
Table 1: Analog channel input and vertical specifications (cont.)
CharacteristicDescription
1 mV, 250 MHzBW0.210.20.2
——
2 mV, 250 MHzBW0.250.230.23
5 mV, 250 MHzBW0.350.30.3
10 mV, 250 MHzBW0.50.50.5
20 mV, 250 MHzBW11 1
50 mV, 250 MHzBW2.752.752.75
100 mV, 250 MHzBW4.154.154.15
200 mV, 250 MHzBW101010
500 mV, 250 MHzBW202020
1 V, 250 MHz BW404040
1 mV, 20 MHz BW 0.120.120.120.120.12
2 mV, 20 MHz BW 0.150.150.150.150.15
5 mV, 20 MHz BW 0.250.250.250.250.25
——
——
——
——
——
——
——
——
——
10 mV, 20 MHzBW0.450.40.40.40.4
20 mV, 20 MHzBW0.80.750.750.750.75
50 mV, 20 MHzBW2.12.12.12.12.1
100 mV, 20 MHzBW4.14.14.14.14.1
200 mV, 20 MHzBW88 888
500 mV, 20 MHzBW2020202020
1 V, 20 MHz BW4040404040
8MDO3000 Series Specifications and Performance Verification
Table 1: Analog channel input and vertical specifications (cont.)
For 50 and 75 path, 1 V/div is the maximum vertical setting.
MDO3000 Series Specifications and Performance Verification9
Specifications
Digital Channel Acquisition System Specifications
Table 2: Digital channel acquisition system specifications
Characterist
Threshold voltage range–15 V to +25 V
Digital channel timing resolution
Threshold accuracy (See page 93.)
Minimum detectable pulse2.0 ns
Channel to channel skew (typical)
ic
Description
Minimum: 2 ns
Minimum: 121.2 ps for MagniVu memory
± [100 mV + 3%
Using MagniVu memory. Specified at the input to the P6316 probe with all
eight ground inputs connected to the user's ground. Use of lead sets, grabber
clips, ground extenders, or other connection accessories may compromise this
specification.
500 ps
Digital Channel to Digital Channel only
This is the propagation path skew, and ignores skew contributions due to
bandpass distortion, threshold inaccuracies (see Threshold Accuracy), and
sample binning (see Digital Channel Timing Resolution).
for the main memory
of threshold setting after calibration], after valid S PC
10MDO3000 Series Specifications and Performance Verification
Horizontal And Acquisition System Specifications
Table 3: Horizontal and acquisition system specifications
Specifications
Characterist
Long-term sample rate and delay
ic
Description
±10 ppm over any 1 ms time i nterval
time accuracy (See page 89.)
Seconds/division rangeMDO30XX models: 1 ns/div to 1000 sec/div
MDO310X models: 400 ps/div to 1000 sec/div
Peak detect or
envelope mode pulse response, typical
InstrumentMinimum pulse width
Models at 1 GHz BW
>1.5ns
Models at 500 MHz BW> 2.0 ns
Models at 350 MHz BW> 3.0 ns
Models at 200 MHz BW> 5.0 ns
Models at 100 MHz BW> 7.0 ns
Sample-rate rangeSee Sample Rate Range detail table. (See page 13.)
Record length range1K, 10K, 100K, 1M, 5M, 10M
Maximum triggered acquisition rate1 and 2 channels3 and 4 channels
BandwidthFastAcq
1GHz
> 280,000
DPO
> 80,000 wfm/sec> 230,000 wfm/sec> 50,000 wfm/sec
FastAcq
wfm/sec
<1GHz
> 230,000
> 50,000 wfm/sec> 230,000 wfm/sec> 50,000 wfm/sec
wfm/sec
Aperture uncertainty, typical
(also called “sample rate jitter”)
(5ps+1×10
Record duration = (Record Length) / (Sample Rate)
-6
X record duration)
, for records having duration 1 minute
RMS
DPO
Number of waveforms for average
acquisition mode
Delta time measurement accuracy
e page 91.)
(Se
2 to 512 waveforms
Default of 16 waveforms
The formula to calculate delta-time measurement accuracy (DTA) for a given
instrument setting and input signal is given below (assumes insignificant signal
content above Nyquist).
SR1=SlewRate(1stEdge) around the 1stpoint in the measurement
SR
=SlewRate(2ndEdge) around the 2ndpoint in the measurement
2
N = input-referred noise (volts
, refer to the Random Noise, Sample acquisition
rms
mode specification)
t
=1/(SampleRate)
sr
TBA = timebase accuracy (refer to the Long-term sample rate and delay time
accuracy specification above)
t
= delta-time measurement duration
p
RD = ( Record Length) / (Sample Rate)
MDO3000 Series Specifications and Performance Verification11
Specifications
Table 3: Horizontal and acquisition system specifications (cont.)
Assumes that error due to aliasing is insignificant.
The term under the square-root sign is the stability, and is related to the TIE
(Time Int
measurement. The second term is a result of both the absolute center-frequency
accuracy and the center-frequency stability of the timebase, and varies between
multiple
from the first single-shot measurement to the final single-shot measurement).
erval Error). The errors from this term occur throughout a single-shot
single-shot measurements over the observation interval (the amount of time
12MDO3000 Series Specifications and Performance Verification
Sample Rate Range
Table 4: Sample r ate range
(MDO310X with 3 or 4 channels enabled or all other MDO3000 with 1, 2, 3, or 4 channels enabled)
CharacteristicDescription
Specifications
Sample rate
range
(Analog
Channels)
Time/Div
1ns
2ns
4ns
10 ns
20 ns
40 ns
80 ns
100 ns
200 ns
400 ns
800 n
1 s
2 s
s
4
8 s
10 s
10 M record5 M record1 M record 100 K record10 K record1 K record
2.5 GS/s
2.5 GS/s
2.5 GS/s
2.5 GS/s
2.5 GS/s
2.5 GS/s
2.5 GS/s
/s
2.5 GS
2.5 GS/s250 MS/s
s
GS/s
2.5
2.5 GS/s500 MS/s50 MS/s
2.5 GS/s250 MS/s25 MS/s
.25 GS/s
1
2.5 GS/s100 MS/s10 MS/s
1.25 GS/s
1.25 GS/s
/s
500 MS
MS/s
100
0 s
2
40 s
80 s
100 s
200 s
400 s
800 s
2.5 GS/s500 MS/s50 MS/s5 MS/s
2.5 GS/s250 MS/s25 MS/s2.5 MS/s
1.25 GS/s
2.5 GS/s100 MS/s10 MS/s1 MS/s
2.5 GS/s500 MS/s50 MS/s5 MS/s500 KS/s
2.5 GS/s1.25 GS/s250 MS/s25 MS/s2.5 MS/s250 KS/s
1.25 GS/s625 MS/s
MDO3000 Series Specifications and Performance Verification13
Specifications
Table 4: Sample rate range (MDO310X with 3 or 4 channels enabled or all other MDO3000 with 1, 2, 3, or 4
channels enabled) (cont.)
Characteris
Sample rate
range (Anal
Channels)
(Cont.)
tic
og
Description
Time/Div
1ms
2ms
4ms
10 ms
20 ms
40 ms
100 ms
200 ms
400 ms
1s
2s
4s
s
10
20 s
40 s
10 M record5 M record1 M record 100 K record10 K record1 K record
100 MS/s10 MS/s1 MS/s100 KS/s
500 MS/s250 MS /s50 MS /s5 MS/s500 KS/s50 KS/s
250 MS/s125 MS /s25 MS /s2.5 MS/s250 KS/s25 KS/s
100 MS/s50 MS/s10 MS/s1 MS/s100 KS/s10 KS/s
50 MS/s25 MS/s5 MS/s500 KS/s50 KS/s5 KS/s
25 MS/s12.5 MS/s2.5 MS/s250 KS/s25 KS/s2.5 KS/s
10 MS/s5 MS/s1 MS/s100 KS/s10 KS/s1 KS/s
250
5 KS/s
2
/s
KS/s
5MS/s2.5MS
2.5 MS/s1.25 MS/s250 KS/s25 KS/s2.5 KS/s250 S/s
1 M S/s500 KS/s100 KS/s10 KS/s1 KS/s100 S/s
KS/s
500
250 KS/s125 KS/s25 KS/s2.5 KS/s250 S/s25 S/s
100 KS/s50 KS/s10 KS/s1 KS/s100 S/s10 S/s
0KS/s
5
25 KS /s12.5 KS/s2.5 KS/s250 S/s25 S/s2.5 S/s
500 KS
S/s
50 K
KS/s
5
/s
50 KS/
5KS
00 S/s
5
s
/s
5 KS/s500 S/
S/s
500
0S/s
5
50 S
S/s
5
s
/s
100 s
200 s
400 s
1000 s
10 KS/s5 KS/s1 KS/s100 S/s10 S/s
5 KS/s2.5 KS/s500 S/s50 S/s5 S/s
2.5 KS/s1.25 KS/s250 S/s25 S/s2.5 S/s
1 KS/s500 S/s100 S/s10 S/s
14MDO3000 Series Specifications and Performance Verification
Table 5: Sample rate range, (MDO310X models with 1 or 2 channels enabled)
CharacteristicDescription
Specifications
Sample rate
range
(Analog
Channels)
Time/Div
400 ps
1ns
2ns
4ns
10 ns
20 ns
40 ns
100 ns
200 ns
400 ns
1 s
2 s
4 s
s
10
20 s
40 s
10 M record5 M record1 M record 100 K record10 K record1 K record
5GS/s
5GS/s
5GS/s
5GS/s
5GS/s
5GS/s
5 GS/s2.5 GS/s
5GS/s1GS/s
5GS/s500MS/
5 GS/s2.5 GS/s250 MS/s
5 GS/s1 GS/s100 MS/s
s
5GS/
5 GS/s2.5 GS /s250 MS/s25 MS/s
5 GS/s1 G S/s100 MS/s10 MS/s
S/s
5G
5 GS/s2.5 GS/s250 MS/s25 MS/s2.5 MS/s
0MS/s
50
500 M
MS/s
50
S/s
50 MS
5M
s
/s
S/s
00 s
1
200 s
400 s
5 GS/s1 GS/s100 MS/s10 MS/s1 MS/s
GS/s
5
2.5 GS/s1.25 GS/s250 MS/s25 MS/s2.5 MS/s250 KS/s
.5 GS/s
2
00 MS/s
5
0MS/s
5
5
MS/s
00 KS/s
5
MDO3000 Series Specifications and Performance Verification15
Specifications
Table 5: Sample rate range, (MDO310X models with 1 or 2 channels enabled) (cont.)
CharacteristicDescription
Sample rate
range (Analog
Channels)
(Cont.)
Time/Div
1ms
2ms
4ms
10 ms
20 ms
40 ms
100 ms
200 ms
400 ms
1s
2s
4s
10 s
20 s
40 s
100 s
10 M record5 M record1 M record 100 K record10 K record1 K record
1 G S/s500 MS/s100 MS/s10 MS/s1 MS/s100 KS/s
500 MS/s250 MS /s50 MS /s5 MS/s500 KS/s50 KS/s
250 MS/s125 MS /s25 MS /s2.5 MS/s250 KS/s25 KS/s
100 MS/s50 MS/s10 MS/s1 MS/s100 KS/s10 KS/s
50 MS/s25 MS/s5 MS/s500 KS/s50 KS/s5 KS/s
25 MS/s12.5 MS/s2.5 MS/s250 KS/s25 KS/s2.5 KS/s
10 MS/s5 MS/s1 MS/s100 KS/s10 KS/s1 KS/s
5 M S/s2.5 MS/s500 KS/s50 KS/s5 KS/s500 S/s
2.5 MS/s1.25 MS/s250 KS/s25 KS/s2.5 KS/s250 S/s
1 M S/s500 KS/s100 KS/s10 KS/s1 KS/s100 S/s
500 KS/s250 KS/s50 KS/s5 KS/s500 S/s50 S/s
250 KS/s125 KS/s25 KS/s2.5 KS/s250 S/s25 S/s
100 KS/s50 KS/s10 KS/s1 KS/s100 S/s10 S/s
50 KS/s25 KS/s5 KS/s500 S/s50 S/s5 S/s
25 KS /s12.5 KS/s2.5 KS/s250 S/s25 S/s2.5 S/s
10 KS/s5 KS/s1 KS/s100 S/s10 S/s
200 s
400 s
1000 s
5 KS/s2.5 KS/s500 S/s50 S/s5 S/s
2.5 KS/s1.25 KS/s250 S/s25 S/s2.5 S/s
1 KS/s500 S/s100 S/s10 S/s
16MDO3000 Series Specifications and Performance Verification
Trigger Specifications
Table 6: Trigger specifications
CharacteristicDescription
Specifications
Trigger level ranges
Trigger level
accuracy, DC
coupled, typical
Lowest frequency
for "Set Level to
50%" function,
typical
Trigger holdoff
range
SourceSensitivity
Any input channel
Aux In (External)
LineNot applicable
The line trigger level is fixed at about 50% of the line voltage.
This specification applies to logic and pulse thresholds.
For signals having rise and fall times 10 ns, the limits are as follows:
Source
Any channel±0.20 divisions
Aux In (external trigger)±(10% of setting + 25 mV)
LineNot applicable
45 Hz
20 ns minimum to 8 seconds maximum
±8 divisions from center of screen,
±8 divisions from 0 V when vertical LF reject trigger coupling
is selected
±8 V
Range
Trigger sensitivity
Edge trigger,
DC coupled,
typical
Edge trigger,
not DC coupled,
typical
Trigger SourceSensitivity
Any analog
channel
Aux in
(External)
LineNot applicable
Trigger
Coupling
AC1.5 times the DC Coupled limits for frequencies above 10 Hz.
NOISE REJ2.5 times the DC-coupled limits
HF REJ
LF REJ
1 mV/div to 4.98 m V/div: 0.75 div from DC to 50 MHz, increasing
to 1.3 div at instrument bandwidth.
5 m V/div: 0.40 divisions from DC to 50 MHz, increasing to
1 div at instrument bandwidth
200 mV from DC to 50 MHz, increasing to 500 mV at 200 MHz
Typical Sensitivity
Attenuates signals below 10 Hz
1.5 times the DC-coupled limit from DC to 50 kHz.
Attenuates signals above 50 kHz
1.5 times the DC-coupled limits for frequencies above 50 kHz.
Attenuates signals below 50 kHz
MDO3000 Series Specifications and Performance Verification17
Specifications
Table 6 : Trigger specifications (cont.)
CharacteristicDescription
Aux In (External
trigger)
Logic (pattern) trigger, DC coupled,
typical:
Trigger using a logic qualifier,
DC coupled, typical:
Delay-by-events sequence trigger,
DC coupled, typical:
Runt trigger, typical:
Pulse-width and glitch trigger, typical:
Video trigger,
typical
The limits for both delayed and main trigger are as follows:
SourceTypical Sensitivity
Any analog
input channel
Aux In
(External)
Maximum input voltage:
1.0 division from DC to maximum bandwidth
1.0 division from DC to maximum bandwidth
1.0 division from DC to maximum bandwidth
1.0 division from DC to maximum bandwidth
1.0 division, from DC to Max Bandwidth.
0.6 to 2.5 divisions of video sync tip
Video not supported through Aux In (External) input
At front panel connector, 300 V
Derate at 20 dB/decade above 3 MHz to 30 V
, Installation Category II;
RMS
at 30 MHz,
RMS
10 dB/decade above 30 MHz
Based upon sinusoidal or DC input signal. Excursion above
300 V should be less than 100 ms duration and the duty factor
is limited to < 44%. RMS signal level must be limited to 300 V.
If these values are exceeded, damage to the instrument may
result.
Edge, Pulse,
and Logic trigger
bandwidth, typical
Time accuracy
for Pulse-width
triggering
Bandwidth, typical:> 250 MHz
For instruments with 1 GHz bandwidth (includes MDO310X models
as well as MDO305X/303X/302X/301X models with 500 MHz upgrade):
For instruments with 500 MHz bandwidth (includes MDO305X models
as well as MDO303X/302X/301X models with 500 MHz upgrade):
For instruments with 350 MHz bandwidth (includes MDO303X models
as well as MDO302X/301X models with 350 MHz upgrade):
For instruments with 200 MHz bandwidth (includes MDO302X models
as well as MDO301X models with 200 MHz upgrade):
For instruments with 100 MHz bandwidth (MDO301X models):
Time rangeAccuracy
1 ns to 500 ns
520 ns to 8 s
±(20% of setting + 0.5 ns)
±(0.01% of setting + 100 ns)
1GHz
500 MHz
500 MHz
200 MHz
200 MHz
18MDO3000 Series Specifications and Performance Verification
Table 6: Trigger specifications (cont.)
CharacteristicDescription
Specifications
Video trigger
formats and field
rates
Logic trigger,
minimum logic or
re-arm time , typical
Setup/hold time
violation trigger
Minimum clock
pulse widths,
typical
Setup and hold
time ranges
Triggers from negative sync composite video, field 1 or field 2 for interlaced systems, any field, specific
line, or any line for interlaced or non-interlaced systems. Supported systems include NTSC, PAL,
SECAM.
Standard Video formats are: Trigger on 480p/60, 576p/50, 720p/30, 720p/50, 720p/60, 875i/60,
1080i/50, 1080i/60, 1080p/24, 1080p/24sF, 1080p/25, 1080p/30, 1080p/50, 1080p/60, and custom
bi-level and tri-level sync video standards.
For all vertical settings, the minimums are:
Trigger typeMinimum pulse
width
Minimum re-arm
time
Minimum time
between channels
1
LogicNot applicable2 ns2 ns
Time Qualified Logic
4ns2ns2ns
For all vertical settings, the minimum clock pulse widths are:
Clock Active
2
User hold time + 2.5 ns
Clock Inactive
3
2ns
2
The limits are as follows;
FeatureMinMax
Setup time
Hold time
4
4
Setup + Hold time
–0.5 ns1.024 ms
1 ns1.024 ms
4
0.5 ns2.048 ms
Minimum pulse
width and
rearm time
NOTE. Input coupling on clock and data channels must be the same.
Trigger typeMinimum pulse
Minimum rearm time
width
Glitch
Pulse-width
4ns
4ns
2 ns + 5% of glitch width setting
2 ns + 5% of width upper limit setting
NOTE. For the pulse-width trigger class, pulse-width refers to the width of the
pulse being measured. The rearm time refers to the time between pulses.
4ns2nsRunt
NOTE. For the runt trigger class, pulse width refers to the width of the pulse being
measured. The rearm time refers to the time between pulses.
Time-qualified runt
Slew rate
4ns
4ns
8.5 ns + 5% of width setting
8.5 ns + 5% of delta time setting
NOTE. For the slew rate trigger class, pulse width refers to the delta time being
measured. The rearm time refers to the time it takes the signal to cross the two
trigger thresholds again.
MDO3000 Series Specifications and Performance Verification19
Specifications
Table 6 : Trigger specifications (cont.)
CharacteristicDescription
Rise/fall time trigger,
delta time range
Glitch, pulse-width,
or time-qualified runt
trigger,
time range
B trigger
(A/B sequence
trigger), time range
Standard serial bus
interface triggers
I2C
(Requires an
MDO3EMBD
app. module)
4 ns to 8 seconds
4 ns to 8 seconds
Trigger after events, minimum pulse width, typical:
Trigger after events, maximum event frequency, typical:
5
1 / (2 X Rated Instrument Bandwidth)
5
[Rated Instrument Bandwidth] or
500 MHz, whichever is lower
Minimum time between arm and trigger8 ns
B trigger after time, time range:
B trigger after events, event range:
8nsto8s
1 to 4,000,000
Maximum serial trigger bits:128 bits
Address Triggering:
7 and 10 bit user specified address, as well as General Call,
START byte, HS-mode, EEPROM, and CBUS
Data Trigger:
1 to 5 bytes of user specified data
Trigger On:Start
Repeated Start
Stop, Missing Ack
Address
Data
Address and Data
SPI
(Requires an
MDO3EMBD
app. module)
Maximum Data R ate:
Data Trigger:
10 Mb/s
1 to 16 bytes of user specified data
Trigger On:SS Active
MOSI
MISO
MOSI and MISO
Maximum Data R ate:
10 Mb/s
20MDO3000 Series Specifications and Performance Verification
Table 6: Trigger specifications (cont.)
CharacteristicDescription
Specifications
RS-232/422/
485/UART
(Requires a
MDO3COMP
app. module)
CAN
(Requires an
MDO3AUTO
app. module)
Data Trigger:Tx Data, Rx Data
Trigger On:Tx Start Bit
Rx Start Bit
Tx End of Packet
Rx End of Packet
Tx Data
Rx Data
Tx Parity Error
Rx Parity Error
Maximum Data Rate:
Data Trigger:
Trigger On:Start of Frame
10 Mb/s
1 to 8 bytes of user specified data, including qualifiers of equal
to (=), not equal to (<>), less than (<), greater than (>), less than
or equal to (<=), greater than or equal to (>=)
Type of Frame
Identifier, Data
Identifier and Data
End of Frame
Missing Ack
Bit Stuffing Error
LIN
(Requires a
MDO3AUTO
app. module)
Frame Type:
Identifier:Standard (11 bit) and Extended (29 bit) identifiers
Maximum Data Rate:
Data Trigger:
Trigger On :Sync
Maximum Data Rate:
Data, Remote, Error, Overload
1Mb/s
1 to 8 Bytes of user-specified data, including qualifiers of equal
to (=), not equal to (<>), less than (<), greater than (>), less than
or equal to (<=), greater than or equal to (>=)
Identifier
Data
Identifier & Data
Wakeup Frame
Sleep Frame
Error
1 M b/s (by LIN definition, 20 kbit/s)
MDO3000 Series Specifications and Performance Verification21
Specifications
Table 6 : Trigger specifications (cont.)
CharacteristicDescription
FlexRay
(Requires a
MDO3FLEX
app. module)
MIL-STD-1553
(Requires a
MDO3AERO
app. module)
Indicator Bits
Identifier Trigger11 bits of user-specified data, equal to (=),not equal to <>, less
Cycle Count Trigger6 bits of user-specified data, equal to (<=), greater than or equal
Header Fields Trigger
Data Trigger
End Of FrameUser-chosen types Static, Dynamic (DTS), and All.
Error
Trigger on
Trigger on:
Normal Frame, Payload Frame, Null Frame, Sync Frame,
Startup Frame
than (<), greater than (>), less than or equal to (<=), greater
than or equal to (>=), Inside Range, Outside Range.
to (>=), Inside Range, Outside Range.
40 bits of user-specified data comprising Indicator Bits, Identifier,
Payload Length, Header CRC, and Cycle Count, equal to (=).
1 – 16 Bytes of user-specified data, with 0 to 253, or “don’t care”
bytes of data offset, including qualifiers of equal to (=), not equal
to <>, less than (<), greater than (>), less than or equal to (<=),
greater than or equal to (>=), Inside Range, Outside Range.
Start of Frame, Indicator Bits, Identifier, Cycle Count, Header
Fields, Data, Identifier & Data, End of Frame, or Error
Sync
Word Type (Command, Status, Data)
Command Word (set the followi ng individually: RT Address
(trigger when equal to (=), not equal to <>, less than (<), greater
than (>), less than or equal to (<=), greater than or equal to (>=),
inside range, outside range), T/R, Sub-Address/Mode, Data
Word Count/Mode Code, And Parity)
Status Word (set the following individually: RT address (trigger
when equal to (=), not equal to <>, less than (<), greater than
(>), less than or equal to (<=), greater than or equal to (>=),
inside range, outside range), message error, instrumentation,
service request bit, broadcast command received, busy,
subsystem flag, dynamic bus control acceptance (DBCA),
terminal flag, and parity)
Data Word (user-specified 16-bit data value)
Error (Sync, Parity, Manchester, Non-Contiguous Data
Idle Time (minimum time selectable from 4 s to 100 s;
maximum time selectable from 12 s to 100 s; trigger on <
minimum, > maximum, inside range, outside range)
Maximum Data R ate:
22MDO3000 Series Specifications and Performance Verification
Up to 1 Mb/s (for automated decoding of bus)
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