Tektronix MSO70000 Series Technical Reference page 78

Specifications (MSO/DPO5000 Series)
Table 2-1: Analog channel input and vertical specification (cont.)
Characteristic Description
Maximum input 1 MΩ
voltage
50 Ω
0.1 div with the input DC 50 Ω coupled and 50 Ω terminated
DC Balance
0.2 div at 1 mV/div with the input DC 50 Ω coupled and 50 Ω terminated
0.2 div with the input DC 1 MΩ coupled and 50 Ω terminated
Number of 8 bits
digitized bits
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).
Sensitivity range 1 MΩ
(coarse)
50 Ω
Sensitivity range 1 MΩ
(fine)
50 Ω
Sensitivity ≤1% of current setting
resolution (fine),
typical
For 50 Ω, 1 MΩ, TPP0500, and TPP1000 path:
DC gain
accuracy
±1.5%, derated at 0.100%/°C above 30 °C
±2.0%, derated at 0.100%/°C above 30 °C, 1 mV/Div setting
±3.0% variable gain, derated at 0.100%/°C above 30 °C
2–2
300 V with peaks ≤±425 V at the BNC
RMS
Installation Category II
For <100 mV/div, derate at 20 dB/decade above 100 kHz to 30 V
10 dB/decade above 1 MHz
For ≥100 mV/div, derate at 20 dB/decade above 3 MHz to 30 V
10 dB/decade above 30 MHz
5 V with peaks ≤±20 V (DF ≤ 6.25%)
RMS
Overvoltage trip is intended to protect against overloads that might damage termination
resistors. A sufficiently large impulse might cause damage regardless of the overvoltage
protection circuitry because of the finite time required to detect and respond.
1 mV/div to 10 V/div in a 1-2-5 sequence
1 mV/div to 1 V/div in a 1-2-5 sequence
1 mV/div to 5 V/div
10 V/div
1 mV/div to 500 mV/div
1 V/div
Allows continuous adjustment from
1 mV/div to 10 V/div
MSO70000/C, DSA70000B/C, DPO7000B/C, DPO7000, MSO5000, DPO5000 Series
at 1 MHz,
RMS
at 30 MHz,
RMS
<–50% to >+50% of selected setting
<–50% to 0%
<–50% to >+50% of selected setting
<–50% to 0%
Allows continuous adjustment from
1 mV/div to 1 V/div