Tektronix ADA400A Differential Preamplifier Oscilloscope Module for Use with TDS400 Series, TDS5000 Series, TDS600

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TWD169,175.00

(exc. GST)

TWD177,633.75

(inc. GST)

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RS Stock No.:
349-8214
Mfr. Part No.:
ADA400A
Manufacturer:
Tektronix
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Brand

Tektronix

Module Type

Differential Preamplifier

Product Type

Oscilloscope Module

For Use With

TDS400 Series, TDS5000 Series, TDS600 Series, TDS500 Series, TDS7000 Series, TDS700 Series

Model Number

ADA400A

Standards/Approvals

CE, ISO 14001, ISO 9001

RoHS Status: Exempt

COO (Country of Origin):
US

Tektronix ADA400A 1 MHz Differential Preamplifier


10μV/div Sensitivity

Low Pass filters for 100Hz, 3kHz, 100Hz and Full (1 MHz)

Typically 100 dB CMRR DC to 10 kHz

Selectable Gain: 100, 10, 1 or 0.1

Accurately measures signal as small as 5uV

Integral Probe Power with TEKPROBE ™ BNC

The ADA400A Active Differential Preamplifier allows direct oscilloscope measurements of very low amplitude voltages and signals which are not ground referenced. The high impedance of both inputs eliminates the need to add additional ground points in the DUT, thereby avoiding circulating currents which disturb the measurement or the circuit.

The high gain and extremely high common mode rejection provide usable measurements of voltages as low as 5μV, even in high noise environments. Selectable bandwidth limiting reduces normal mode noise from digital logic, switch mode power supplies and line frequency sources. Adjustable differential offset allows the user to null out transducer bridge bias and galvanic potential from the test set-up. An "infinite impedance" mode can be selected in the two highest gain ranges allowing accurate measurements of signals with high source impedance. It is specifically designed to operate on Tektronix oscilloscopes with TEKPROBE® interface.

Tektronix ADA400A 1 MHz Differential Preamplifier


The ADA400A Active Differential Preamplifier allows direct oscilloscope measurements of very low amplitude voltages and signals which are not ground referenced. The high impedance of both inputs eliminates the need to add additional ground points in the DUT, thereby avoiding circulating currents which disturb the measurement or the circuit.,The high gain and extremely high common mode rejection provide usable measurements of voltages as low as 5μV, even in high noise environments. Selectable bandwidth limiting reduces normal mode noise from digital logic, switch mode power supplies and line frequency sources. Adjustable differential offset allows the user to null out transducer bridge bias and galvanic potential from the test set-up. An "infinite impedance" mode can be selected in the two highest gain ranges allowing accurate measurements of signals with high source impedance. It is specifically designed to operate on Tektronix oscilloscopes with TEKPROBE® interface

10μV/div Sensitivity

Low-pass filter: 100Hz, 3kHz, 100Hz or Full (1 MHz)

Typically 100 dB CMRR DC to 10 kHz

Selectable Gain: 100, 10, 1 or 0.1

Accurately measures signal as small as 5uV

Integral Probe Power with TEKPROBE™BNC

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