emi measurement application -九游官网下载

r&s®fsw-k54, r&s®fsv-k54 and r&s®fpl1-k54

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key facts

  • emi measurement bandwidths and detectors
  • limit line library as specified in the latest emi standards
  • test automation and reporting for fast and repeatable measurements
  • transducer factors for antennas, cables, lisns, etc.
  • support of elektra emc software

detecting and eliminating electromagnetic interference

the emi precompliance application (k54 option) for rohde & schwarz signal and spectrum analyzers is the ideal extension for emi analysis during product development and to prepare for a smooth product certification process. typical fields of application include commercial, automotive, avionic and military product developments (cispr, en, fcc, do-160 and mil-std-461 standards).

特性和优点

conclusive results

  • detectors in line with cispr 16-1-1: peak, quasi-peak, cispr-average, rms-average
  • 6 db bandwidth in line with cispr 16-1-1: 200 hz, 9 khz, 120 khz and 1 mhz
  • 6 db bandwidth in line with  mil-std-461 and do-160: 10 hz, 100 hz, 1 khz, 10 khz, 100 khz and 1 mhz
  • selection of one or more transducer factors to compensate for e.g. antenna factors or cable attenuation
  • limit lines: more than 170 emi limit lines based on the latest versions of common emi standards
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transducer definition (example from r&s®fpl1000)

selection of two transducer factors (line impedance stabilization network and related cabling).

measurement automation

repeatable and fast measurement thanks to automated test sequence

  • pretesting: sweeping of set frequency range with one or more fast detectors (e.g. peak or average) 
  • identification of critical frequencies: automatic detection of peaks and limit deviations as well as tabular overview of frequencies found  
  • final measurement of identified frequencies: automatic final measurement using detectors that require a longer measuring time (e.g. quasi-peak) and final evaluation based on the set limit line
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measurement automation (example from r&s®fpl1000)

two detectors are used for the sweep. the identified maximum values are listed and automatically remeasured. pass/fail status is clearly shown.

in-depth signal analysis

  • up to 200 001 sweep points for high frequency resolution even with large span/small measurement bandwidths
  • logarithmic frequency scale for in-depth analysis of low frequencies despite wide frequency range
  • zero span measurement for analyzing the signal behavior over time of selected frequencies with standard detectors and cispr detectors
  • am and fm demodulation with audio output to identify ambient interferers
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zero span measurement (example from r&s®fpl1000)

the signal is analyzed over time at 580 khz. the repetition rate of the interference is 50 hz (20 ms).

efficient and fast

  • limit lines: more than 170 emi limit lines based on the latest versions of common emi standards (cispr/en, fcc, mil-std-461 and do-160) for fast and accurate configuration of the measurement setup
  • lisn remote control: simplified test execution by controlling connected rohde & schwarz lisns.
  • report generation: output of measurement results  at the push of a button
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limit line selection (example from r&s®fpl1000)

limit line selection for electric tools up to 700 w and definition of visibility and trace assignment.

r&s®elektra emc test software support

the r&s®elektra test software controls entire emc systems and automates measurements of equipment under test (eut). r&s®elektra simplifies configuration of test systems and test descriptions in line with common standards. it speeds up test execution and paves the way to quickly generating a comprehensive test report.

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automated emi measurement with r&s®elemi-e

the r&s®elemi-e emi test software, a simplified version of the r&s®elektra software, is ideal for emi measurements during development.

request information

do you have questions or need additional information? simply fill out this form and we will get right back to you.

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大体信息,法律信息

manufacturer's recommended retail price (msrp). the price shown does not include vat. prices and offers are only intended for entrepreneurs and not for private end consumers.

terms & conditions of the prize draw 10 years rohde & schwarz oscilloscopes

1. the prize draw “10 years rohde & schwarz oscilloscopes” (herein referred to as “draw”) is organized by rohde & schwarz gmbh & co. kg, mühldorfstraße 15, 81671 munich, germany, tel. 49 89 41 29 0 (herein referred to as “r&s).

2. all participators can register to the draw during january 01, 2020 to december 31, 2020 with their name, company name and business e-mail.

3. participation is free of charge and not dependent on the purchase of goods or services.

4. the draw is only open to legal entities and only the legal entities are able to win the prizes. an individual person is not allowed to participate on its own name and its own account but as a representative of a legal entity filing the participation form in the name of and on behalf of the legal entity.

5. the prizes to win are 1 of 10 r&s®rtb2000 within the time frame january 1, 2020 to december 31, 2020:

prize: 1x r&s®rtb2000 digital oscilloscope

6. the draw takes place at rohde & schwarz headquarters, muehldorstrasse 15, 81671 munich. the winner of the prizes will be informed by e-mail within 5 (5) working days.

7. the authorized representative of the legal entity shall inform rohde & schwarz about the acceptance of the price. in case of the denial of the acceptance, or no answer within two (2) weeks, a new winner will be drawn. if no winner can be determined within four (4) weeks, the draw ends and the prize forfeit.

8. r&s’ employees and members of their families and also person being familiar with the process of the draw and members of their families are excluded from filling the participation form.

9. no cash equivalent or exchange of prizes is allowed. prizes are non-transferable. all taxes, levies, duties, fees and other charges levied in the participant´s country shall be borne by the participant.

10. personal data will be processed only for the purpose of this prize draw and deleted four (4) weeks after the draw, if not agreed otherwise.

11. any participant who does not comply with these terms & conditions may be disqualified by r&s from this competition. in such cases, prizes can also be withdrawn retrospectively. in case a prize is withdrawn retrospectively due to the non-compliance with these terms & conditions, it shall be returned by the respective participant at his cost to r&s’ address mentioned under nr.1 and a new winner will be drawn.

12. the participants cannot claim the prizes of this draw and no legal recourse is permitted in this respect.

13. the draw and any contractual relationship arising therefrom between r&s and the respective participant shall be governed by and construed in accordance with the laws of germany, without any recourse to the conflict of laws. the courts of munich, germany, shall have exclusive jurisdiction in case of any disputes arising directly or indirectly from the participation in this competition.

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