LeCroy - DA1855A 2-channel 100MHz

Price : $ 8040
  •  Equipment Location : Germany
LeCroy - DA1855A 2-channel 100MHz Differential Amplifier and

2-channel 100MHz Differential Amplifier and Comparator with Precision Voltage Source and Bandwidth Limit (10 MHz, 1 MHz, 100 MHz)

This unit has option PR2

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.

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).

Optional probes increase the maximum input signal and common mode ranges in proportion to their attenuation ratio but do not exceed their maximum input voltage rating.

Effective gain of the DA1855A, including probe attenuation, amplifier gain and attenuator settings, is automatically displayed.

The DA1855A has a bandwidth of 100 MHz, but any one of the three 3-pole bandwidth limit filters can be selected to reduce bandwidth to 20 MHz, 1 MHz or 100 kHz to limit noise above the frequency of interest.

The DA1855A also features a built-in Precision Voltage Generator (PVG) that can be set to any voltage between +/-15.5 volts (+/-10 volts in Differential Offset) with up to 100 uV resolution.

The PVG's output can be selected as an input to the inverting (-) input of the amplifier for operation as a differential comparator or applied internally as a true differential offset voltage.

The PVG is also available for external use through a rear panel connector

€ 6,700 $8,040 (US)


To:  Instrumex GmbH
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since 2001

Instrumex GmbH

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M├╝hlweg 2 Sauerlach D - 82054 N/A Germany  
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Sales Conditions:

Equipment is used, refurbished. Price quotes are valid for 30 days subject to prior sale. Customer assumes all freight charges (ex Sauerlach, Germany). Standard delivery is approx one week after receipt of payment. For international customers we expect wire payment in advance. Your sales representative will be able to advise you on any questions you have. Warranty is typically 6 months. Extended warranties are available on request. The customer is responsible for the cost of returning the unit to us. We pay for the return transport.

Some of the services we offer:

(Rentals) (Calibration) (Repair)

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