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Related Manuals for LANGER EMV-Technik A100
Summary of Contents for LANGER EMV-Technik A100
- Page 1 User Manual A100 / A200 / A300 Optical Fibre Probe Copyright Dipl.- Ing. Gunter Langer Nöthnitzer Hang 31 01728 Bannewitz 17.01.2000 Voltage measurement and oscillographic signal tracing in devices and systems under extreme electromagnetic conditions. 2018.10.19 A100-200-300 User manual.doc...
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Page 2: Table Of Contents
Connection of the probe (example AS 100) to the DUT Starting the AE XXX optical receiver 4 Safety instructions 5 Warranty 6 Technical data System Sensors Receivers 7 Scope of delivery A100-1 / A200-1 / A300-1 (1-channel) set A100-2 / A200-2 / A300-2 (2-channels) set - 2 -... -
Page 3: Usage
The task is to correctly measure these relatively slow disturbance signals under extreme RF interference conditions. The A100 / A200 / A300 measurement systems are ideal for these conditions because of their high disturbance immunity. -
Page 4: Examples Of Disturbed Useful Signals
LANGER DE-01728 Bannewitz A100 / A200 / A300 mail@langer-emv.de EMV-Technik www.langer-emv.com 1.6 Examples of disturbed useful signals - Signals were measured with the AS 100 optical fibre probe - Radiated RF emissions: 250 MHz, 80 % amplitude-modulated by 1 kHz - DUT: operational amplifier circuit;... - Page 5 LANGER DE-01728 Bannewitz A100 / A200 / A300 mail@langer-emv.de EMV-Technik www.langer-emv.com Figure 4 Useful signal without interference Figure 5 Useful signal with 1 kHz disturbance signal Figure 6 Useful signal with 1 kHz disturbance signal limited by the upper rail...
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Page 6: Function
LANGER DE-01728 Bannewitz A100 / A200 / A300 mail@langer-emv.de EMV-Technik www.langer-emv.com 2 Function 2.1 Method of measurement An RF-immune probe (AS 100, AS 110, AS 120, AS 200, AS 300 or AS 350 optical fibre probe), of which the A/D (analog-to-digital) converter is an integral part, is autonomously operated in the DUT without interfering with the DUT's EMC conditions. -
Page 7: Operation
LANGER DE-01728 Bannewitz A100 / A200 / A300 mail@langer-emv.de EMV-Technik www.langer-emv.com 3 Operation 3.1 Connection of the probe (example AS 100) to the DUT Figure 8 AS 100 pin assignment Attention: Only connect and disconnect an AS XXX sensor when it is not subjected to any interference. -
Page 8: Starting The Ae Xxx Optical Receiver
LANGER DE-01728 Bannewitz A100 / A200 / A300 mail@langer-emv.de EMV-Technik www.langer-emv.com Figure 9 AS 100 connected to the DUT; position the AS 100 on the IC package if there isn't enough free space above 3.2 Starting the AE XXX optical receiver - Connect the AE XXX to the oscilloscope (BNC plug). -
Page 9: Safety Instructions
Read the operating and safety instructions for all devices used in the set-up. Never use any damaged or defective devices. Carry out a visual check before using a measurement set-up with a Langer EMV-Technik GmbH product. Replace any damaged connecting cables before using the product. -
Page 10: Technical Data
LANGER DE-01728 Bannewitz A100 / A200 / A300 mail@langer-emv.de EMV-Technik www.langer-emv.com 6 Technical data 6.1 System System A100 A200 A300 Resolution 12 Bit 12 Bit 10 Bit Conversion rate 125 ksps 3 Msps 12.5 Msps Bandwidth 25 kHz 500 kHz... -
Page 11: Scope Of Delivery
DE-01728 Bannewitz A100 / A200 / A300 mail@langer-emv.de EMV-Technik www.langer-emv.com 7 Scope of delivery 7.1 A100-1 / A200-1 / A300-1 (1-channel) set Pos. Designation Type Quantity Optical receiver (DAC) AE 100 / 200 / 300 Optical fibre probe (ADC), of choice *... -
Page 12: A100-2 / A200-2 / A300-2 (2-Channels) Set
This document may not be copied, reproduced or electronically processed, either in its entirety or in part, without the prior written permission of Langer EMV-Technik GmbH. The management of Langer EMV-Technik GmbH assumes no liability for damage that may arise from using this printed information.