Tektronix Ada 400a Differntial Pre Amplifier "guaranteed"

US $450.00

  • Warrenville, Illinois, United States
  • Jan 29th
TEKTRONIX ADA-400A DIFFERENTIAL PRE AMPLIFIER The high gain and extremely high common mode rejection of the ADA400A Differential Preamplifier provide usable measurements of voltages as low as 5 ?V, 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 setup. An "infinite impedance" mode can be selected in the two highest gain ranges allowing accurate measurements of signals with high source impedance. If cal voids are removed or damaged refund will not be given If you have any questions about this unit contact PREMIUM TEST EQUIPMENT 630-538-6972
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes Typical Used Scratches,,Came from working environment. Looks good!

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