Equipment information

Ametek Advanced Measurement Technology 5113 Amplifier
Manufacturer:
Model:
5113
Date:
2002
Category:
Group:
Description:
Low Noise Preamplifier

Information

The Model 5113 Low-Noise Preamplifier provides high gain, low-noise amplification of wideband signals from DC to 1 MHz, well suited for use with both SIGNAL RECOVERY and other manufacturers’ signal processing instruments. Adjustable high and low frequency rolloffs allow the bandwidth to be reduced. Two inputs, with switchable coupling, allow either differential or single-ended operation. Coarse gain is selectable from x5 to x50,000 in a 1-2-5 sequence with a fine gain control extending the range to xl to X 10,000. An uncalibrated vernier allows finer adjustment of the gain. The unit may be powered either from an external DC power supply or from its internal sealed and maintenance-free lead-acid batteries. These batteries recharge automatically when a suitable external Power supply is connected. Other features include an overload fast-recovery button, a front-panel DC zero screwdriver control, and a battery test facility.

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User Manual
Manual Type:
User Manual
Pages:
39
Size:
287.92 Kbytes (294830 Bytes)
Language:
english
Revision:
Manual-ID:
222144
Date:
2002 01 01
Quality:
Electronic document, no scan, very well readable.
Upload date:
2016 09 03
MD5:
8fc2006b0be9beda788767712993bef7
Downloads:
524

Information

The present Service Manual applies to both the 9400 and the 9400À DSOs. Both models are called 9400 when the information applies equally to both oscilloscopes. Where the two models have distinct features, the model number 9400 or 9400A is explicitly stated. The chief purpose of this manual is to provide information for technicians, mainly authorized LeCroy repair office personnel, who are responsible for repairs and modifications to the LeCroy 9400/9400A DSOs. To this end, the descriptions provided are intended to be of sufficient depth to enable faults to be diagnosed to the level of the relevant board, so that the customer can be quickly supported by exchange of boards. In many cases the fault may be corrected at the local LeCroy office, but there are several areas of the circuitry where replacement of a part would need to be followed by calibration which could be done only with specialized equipment available at the main LeCroy establishments. Calibration procedures are given in this manual only for those areas which could be serviced locally. A DSO repair intervention at board exchange level can only be done by qualified technicians who have followed the basic 9400/9400A service training. LeCroy also offers these courses to customers. In addition, there is a very comprehensive 9400 Adjustment and Calibration Software Package CALS0FT (order codes CS01/CS02) based on the IBM PC or a compatible computer. This Software package is also available to customers, as well as all the hardware making up the 9400 Automated Calibration System (order code CS-S) which is used in all LeCroy service offices to ensure full performance of the instrument. This system provides Calibration Certificates traceable to NBS. LeCroy also offers training classes on DSO calibration. This manual could be improved by the inclusion of useful information resulting from detection and correction of faults in 9400/9400A DSOs at any LeCroy office. Each time a DSO is opened, an official LeCroy repair report should be sent to LeCroy S.A., attention Customer Service. The information is entered into a centrally maintained DSO data base for failure analysis and engineering feedback. Before undertaking any work on the 9400 DSO you should read the next sections - WARNINGS and VALID RANGE of FIELD MAINTENANCE.

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