Specifications
This chapter contains specifications for the MDO4000 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
symbol are checked in Performance Verification.
All specific
ations apply to all MDO4000 models unless noted otherwise. To meet
specifications, two conditions must first be met:
The oscill
oscope must have been operating continuously for twenty minutes
within the specified operating temperature range. (See Table 12 on page 23.)
You mu st p
erform the Signal Path Compensation (SPC) operation described
instep2oftheSelf Test before evaluating specifications. (Se e page 62, Self
Test.) If the operating temperature changes by more than 10 °C (18 °F), you
must perform the SPC operation again.
Analog Signal Acquisition System Specifications
The following table shows the specifications for the analog signal acquisition
system.
Ta ble 1: Analog signal acquisition system specifications
Characteristic Description
Number of input
channels
4 analog channels, digitized simultaneously
Input coupling
DC or AC
Input resistance
selection
1M or 50
250 k (to be selected for performance verification only).
1M 1M ±1%
50 ±1%
MDO4104-X VSWR 1.5:1 from DC to 1 GHz, typical
MDO4054-X VSWR 1.5:1 from DC to 500 MHz, typical
MDO4034-3 VSWR 1.5:1 from DC to 350 MHz, typical
In
put impedance,
DC coupled
50
MDO4014-3 VSWR 1.5:1 from DC to 100 MHz, typical
Input Capacitance,
1M DC coupled,
typical
13 pF ± 2 pF
MDO4000 Series Specifications and Performance Verification 1
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