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Table of Contents
Related Manuals for N4L LPA05
Summary of Contents for N4L LPA05
- Page 1 LPA05 Laboratory Power amplifier User Guide...
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Page 2: Table Of Contents
LPA05A/B User Manual V3.0 Table of Contents Safety ..............................3 Important safety Information ........................ 3 General Safety Information ........................3 To avoid fire or personal injury ......................4 Terms in the manual ..........................6 Terms on the product ........................... 6 Symbols on the product ........................ -
Page 3: Safety
LPA05A/B User Manual V3.0 Safety Important safety Information This manual contains important information that must be followed to ensure the safety of all operatives and both this instrument and any accessories attached. General Safety Information Use the product only as detailed in this manual. Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. -
Page 4: To Avoid Fire Or Personal Injury
LPA05A/B User Manual V3.0 The input and output connectors and the internal circuitry are isolated from earth - do not exceed 40V peak common mode. We recommend that after running the amplifier at high power for a period of time disconnect the load, letting the fan run for 10 minutes to remove any latent heat build-up within the unit. - Page 5 LPA05A/B User Manual V3.0 Do not operate with suspected failures. If you suspect that there is damage to this instrument, have it inspected by Newtons4th Ltd or our official distributor. Do not use the instrument if it is damaged or operates incorrectly.
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Page 6: Terms In The Manual
LPA05A/B User Manual V3.0 Terms in the manual These terms may appear in this manual: WARNING. Warning statements identify conditions or practices that could result in injury or loss of life. CAUTION. Caution statements identify conditions or practices that could result in damage to this product or other property. -
Page 7: Environmental Compliance
LPA05A/B User Manual V3.0 Environmental compliance This section provides information about the environmental impact of the product. Product end-of-life handling Observe the following guidelines when recycling an instrument or component: Equipment recycling. Production of this equipment required the extraction and use of natural resources. The equipment may contain substances that could be harmful to the environment or human health if improperly handled at the product’s end of life. -
Page 8: Declaration Of Conformity
1 Bede Island Road Leicester LE2 7EA We declare that the product: Description: Laboratory Amplifier Model: LPA05 Conforms to the EEC Directives: 2014/30/EU relating to electromagnetic compatibility: EN 61326-1:2013 2014/35/EU relating to Low Voltage Directive: EN 61010-2-030:2010: July 2021 Jigar Patel... -
Page 9: Preface
This manual covers the Newtons4th Ltd Laboratory Amplifier LPA05A & LPA05B models LPA05 is a wideband power amplifier with 40V peak voltage output at 3A rms from 100Hz to 250kHz. At lower output levels, the gain extends beyond 1MHz. It uses an innovative balanced high frequency design to give a slew rate of greater than 120V/µs while maintaining DC accuracy and high reliability. -
Page 10: Warranty
Newtons4th Ltd. This guarantee is limited to the cost of the LPA05 itself and does not extend to any consequential damage or losses whatsoever including, but not limited to, any loss of earnings arising from a failure of the product or software. -
Page 11: Specification
LPA05A/B User Manual V3.0 Specification Parameter LPA05A LPA05B Units Input connector isolated BNC Input impedance 4 2 Peak operational input voltage Maximum safe input voltage 15 Peak withstand input voltage 30 40 Input common mode range mV (typ) Input offset voltage mV (max) 80V pk-pk 32V pk-pk... -
Page 12: Total Harmonic Distortion
0.5% for the LPA05B. This graph demonstrates the effect of Total Harmonic Distortion on the Maximum Output Voltage of the LPA05 amplifier at higher frequency levels up to 1MHz. Note: The amplifier contains an output rms current protection circuit, and when driving some capacitive loads this circuit may be activated. -
Page 13: Quick User Guide
LPA05A/B User Manual V3.0 Quick User Guide In the following text, we describe the use of the LPA05, including details on the Coupling and bandwidth settings. Input: The LPA05A features an input impedance of 10kOhms; this should be considered when using function generators designed for 50Ohm load impedance. -
Page 14: Contact Details
LPA05A/B User Manual V3.0 Contact details Please direct all queries or comments regarding the LPA05 instrument or manual to: Newtons4th Ltd. 1 Bede Island Road Leicester LE2 7EA United Kingdom Tel: (0116) 230 1066 international +44 116 230 1066 Fax:... - Page 15 LPA05A/B User Manual V3.0 LPA05 comments serial number: date: your contact details: comments: detailed description of application or circumstances: Please post or fax to Newtons4th Ltd.
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