Laplace Instruments Ltd.
The Laplace products are designed and manufactured in he UK, we enable manufacturers to reduce the cost of EMC Testing, increase productivity and reduce the product time to market.
- +44 (0) 16 92 40 20 70
- tech@laplace.co.uk
- Tudor House
Grammar School Road
North Walsham, Norfolk NR28 9JH
United Kingdom of Great Britain and Northern Ireland
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Product
Coupling Decoupling Network (CDNE)CDN
Emissions
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CDNEs are based on the CDN as specified in IEC61000-4-6 (Conducted RF Immunity test). In this test, the CDN is used for the coupling of RF onto a cable. In principle, the CDN can be used in reverse, ie coupling any RF on the cable out to an analyser. In an earlier version of EN 55015, these CDNs were specified as suitable for measuring emissions. However, the current version of the standard specifies a CDNE which is essentially a CDN refined to deliver higher accuracy particularly at higher frequencies.
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Product
RF Filters
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RF Filters block unwanted frequencies when testing electronic devices for emissions during EMC testing. They attenuate unwanted frequencies and allow the desired signals through. The RF filters isolate the device under test from external RF noise, this increases the reliability and accuracy of the EMC testing by preventing out-of-band noise and harmonics.
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Product
Test Cells
Immunity
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LaplaCells provide a facility for the rapid and efficient testing of the EMC compliance of products. These cells offer a calibrated and screened environment in which radiated emissions can be measured and immunity to RF radiation can be tested. They exceed the requirements of IEC61000-4-20, thus affording compliant testing to IEC61000-4-3 and pre-compliance testing for radiated emission testing. The Cells are a modified form of GTEM cell, using a balanced dual septum design which maximises EUT volume for a given external size of cell, and dramatically improves field linearity. The EUT volume is fully lined in structural polycarbonate capable of supporting heavy products and access is via a large, full height door at the end of the cell. Adjacent to the door is the I/O filter compartment which can be customised to suit the users requirements. USB, RS232, Parallel, Ethernet, co-ax and other product specific filters can be added at time of ordering.
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Product
Analyser
Harmonics & Flicker
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The Laplace Harmonics and Flicker analyser provides the user with a complete system for testing product compliance with IEC61000-3-2 and IEC61000-3-3.
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Product
RF Field Probes (LSprobe)
Immunity
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Your product descThe LSProbe range of laser-powered E-Field probes offers precision, speed, and flexibility for EMC testing environments that demand reliable, uninterrupted measurements. These compact, battery-free probes use a galvanically insulated laser power supply, eliminating downtime and enabling continuous, high-resolution field monitoring with minimal noise and fast pulse response.ription goes here.
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Product
1GHz EMC Emissions Analyser
SA1002
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The SA1002 provides a high performance capability to measure the EMC compliance of your products. It covers the conducted emission and radiated emission bands to 1GHz, as required by most EMC standards. The included software is Windows compatible and simple to use. This powerful system automatically sets the analyser parameters to suit the test to be performed. Standard limits are available from simple pull-down menu. Results can be directly compared against these limits for easy checks on compliance status.
