Oscilloscope Probes


50 MHz low capacitance Passive Differential Probe Pair

    Differential Amplifiers

DA1855A - 1 Ch, 100 MHz Differential Amplifier with Precision Voltage Source
DXC100A - ÷100 or ÷10 Selectable, 250 MHz Passive Differential Probe Pair
DXC200 - ÷1, 50 MHz, Passive Differential Probe Pair
DXC-5100 - 100:1 250 MHz 10 Mohm 2.75pf Differential Probe Pair;
DA101 - 10:1 1 MOhm Passive Attenuator
DA1855A-PR2 - 2 Ch, 100 MHz, Differential Amplifier with Precision Voltage Source
DA1855A-PR2-RM - 2 Ch, DA1855A with Rackmount (must be ordered at time of purchase, no retrofit)
DA1855A-RM - DA1855A with rackmount;
Differential amplifiers are intended to act as signal conditioning preamplifiers for oscilloscopes and network and spectrum analyzers, providing differential measurement capability to instruments having only a single-ended input. The "-PR2" version of each amplifier is a dual channel unit. The DXC series differential input cables are matched to the characteristics of the amplifier.
Model DXC200
Leading Features
  • DC to 50 MHz with DA1855A
    DC to 10MHz with DA1822A
  • Max Input Voltage
    500 V (Limited to Amplifier Max Input Voltage)
  • x1 Differential Probe Pair
  • 0.7 Meter Cable Length

The DXC200 is a pair of x1 probes matched for differential measurement applications. The DXC200 is designed to minimize capacitance loading (compared to coaxial cable) while still maintaining practical probe-to-circuit attachment. Full DA1800 series amplifier gain and Common Mode Rejection Ratio (CMRR) are maintained. The full gain capability of the DA1800 Series is available at the probe tip. The DXC200 allows the user to take advantage of the DA1800 series''s 100 M(ohm) input resistance setting.

Main Specifications

Bandwidth (-3 dB) 50MHz
(-3 dB) 10MHz (DA1820/DA1822)

Electrical Characteristics

Risetime (typical) 7 ns (DA1850/DA1855), 35ns (DA1820/DA1822)

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