Tektronix DPO70000C/DX Series Technical Reference

To meet specifications, two conditions must first be met:
■
The instrument must have been calibrated in an ambient temperature between
18 °C and 28 °C (64 °F and 82 °F).
■
The instrument must be operating within the environmental limits. (See page
1-78.)
■
The instrument must be powered from a source that meets the specifications.
(See page 2-18.)
■
The instrument must have been operating continuously for at least 20 minutes
within the specified operating temperature range. (60 minutes continuous
operation required for the MSO/DPO70000DX instruments if the ambient
relative humidity is greater than 60%.)
■
You must perform the Signal Path Compensation procedure after the warm-
up period. See the online help for instructions on how to perform signal path
compensation. If the ambient temperature changes more than 5 °C, repeat the
procedure.
Vertical system analog channels
Number of channels Four channels, all identical
Input connector
≥ 4 GHz models TekConnect. Power supply compatible with VPI.
< 4 GHz models BNC and VPI probe
Input coupling
>20 GHz models DC, 50 Ω to a programmable termination voltage, and GND.
GND coupling disconnects the input connector from all channel input circuitry and connects a
ground reference to the channel input circuitry.
The termination in 50 Ω coupling can be connected to any DC value from –3.5 V to +3.5 V.
≥4 GHz, ≤20 GHz models DC, 50 Ω, and GND. GND coupling disconnects the input connector from all channel input circuitry
and connects a ground reference to the channel input circuitry.
<4 GHz models DC, AC, or GND. GND coupling approximates ground reference by measuring an unused
preamplifier input that has been connected to ground. The signal being measured is not
disconnected from the channel input load.
Input resistance >20 GHz
models
≤1.2 VFS settings 50 Ω ±3% at 18 to 28 ºC (64 to 82 ºF)
50 Ω ±4% over 5 to 45 ºC (45 to 113 ºF), type tested
>1.2 VFS settings 50 Ω ±4.4% over 5 to 45 ºC (45 to 113 ºF), type tested
Specifications (MSO70000C/DX, DPO70000C/DX, and DPO7000C series)
2 MSO70000C/DX, DPO70000C/DX, DPO7000C, MSO5000/B, DPO5000/B Series

Tektronix DPO70000C/DX Series Specifications

General

Brand	Tektronix
Model	DPO70000C/DX Series
Category	Test Equipment
Language	English