PREAMBLE INSTRUMENTS 1855 DIFFERENTIAL AMPLIFIER WITH XC 100 DIFFERENTIAL PROBE
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The DA1855A is a stand-alone, high-performance 100 MHz differential amplifier. It is intended to act as a signal conditioning preamplifier for oscilloscopes, digitizers and spectrum analyzers, providing differential measurement capability to instruments having only a single-ended input.
When used with a DA1855A, oscilloscopes can obtain Common Mode Rejection Ratio (CMRR) and overdrive recovery performance levels previously unobtainable. Amplifier gain can be set to 1 or 10. A built-in input attenuator can be separately set to attenuate signals by a factor of 10, providing gains of 10, 1, or 0.1 and common mode dynamic range of ±15.5 V (÷1) or ±155 V (÷10).
| Condition | Used |
|---|---|
| Warranty | This unit will arrive in the condition shown, one of the cell lines in the display has gone out, second character over. The numbers are self adjusted, so you will set the amount to be generated, usability should not be impaired greatly as a result. It comes with a 14 Day Guarantee against being DOA from receipt. |
