Tektronix MDO3000 Series Technical Reference

Specifications
Table 1: Analog channel input and vertical specifications (cont.)
Characteristic Description
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 with the input DC-1 M coupled and 50  terminated
DC balance
(See page 74.)
All the above specifications are increased by 0.01 divisions per °C above 40 °C.
Delay between channels,
full bandwidth, typical
 100 ps between any two channels with input termination set to 50 , DC coupling
 100 ps between any two channels with input termination set to 75 , DC coupling
Note: all settings in the instrument can be manually time aligned using the Probe Deskew function
Deskew range –125 ns to +125 ns
100 MHz >100 MHz
1M
100:1 30:1
50 
100:1 30:1
Crosstalk (channel
isolation), typical
75 
100:1 30:1
TekVPI Interface The probe interface allows installing, powering, compensating, and controlling a w ide range of
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.
Number of digitized bits
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 :
1 mV/div to 1 V/div in a 1-2-5 sequence
Sensitivity range (fine) Allows continuous adjustment from 1 mV/div to 10 V/div, 1 M
Allows continuous adjustment from 1 mV/div to 1 V/div, 75 
Allows continuous adjustment from 1 mV/div to 1 V/div, 50 
Sensitivity resolution
(fine), typical
 1% of current setting
Position range ±5 divisions
MDO3000 Series S pecifications and Performance Verification 3

Tektronix MDO3000 Series Specifications

General

Brand	Tektronix
Model	MDO3000 Series
Category	Test Equipment
Language	English