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  Conducted EMC Test Systems  

 

Credence Tecnologies & LAPLACE INSTRUMENTS Laplace Instruments  & 

Credence Technologies provides a broad range of solutions for the EMC, RF and ESD world -- from diagnostics tools, such as active near-field ScanEM probes to complete EMC Compliance setups. Credence Technologies is the North American distributor of Laplace Instruments and Frankonia.

 

 Conducted EMC Test Equipment Index

Conducted Immunity Test System

EMC PreSelectors

LISN's

RF Absorbing Clamp

Spectrum Analyzer

 

 Conducted Immunity Test System

Picture

Model

Description / Features

CIT-10 Immunity Test System

CIT-10 Immunity Test System

 

CIT-10

 with integrated 13W-power amplifier


CIT-10/75

 with integrated 75W-power amplifier


CIT-10/W

 without internal power amplifier

 

 

EMC

 Conducted Immunity Test System


EN 61000-4-6

IEC 61000-4-6

N42.32-2006 Section 8.4

N42.33-2006 Section 8.4

N42.34-2006 Section 8.4

N42.35-2006 Section 8.4

 

 

DATA

 

Manual

 

Credence Tecnologies

 

Lowest Cost Complete System Available

 

Credence Technologies, Inc. is introducing the new CIT-10 from Frankonia, a fully automated system to perform immunity tests to conducted disturbances induced by radio frequency fields according to EN 61000-4-6 / IEC 1000-4-6. Its integrated function generator allows amplitude modulation from 1Hz to 100kHz with 0% to 100%, as well as pulse modulation from 1Hz to 100kHz with a duty cycle of 10% to 90%.EMC compliance tests to EN standards

  • CIT -10, a computer-based system can perform the same tasks as traditional instruments with the added benefits of flexibility and efficiency. Once the driver and application software are installed you immediately start testing. The results are printed, saved or distributed to any other computer within your company or the World Wide Web. The calibration for all coupling/decoupling devices is performed automatically, with the software creating a specific calibration file for any individual CDN or EM-clamp. No calibration at all is needed for our CDNs or EM-clamp - they are delivered factory calibrated with a calibration file.

  • All In One Unit

    • Function Generator

    • Signal Generator

    • RF Millivoltmeter

    • RF Power Amplifier

  • Internal modulation:
    AM: 1Hz-100 kHz, 0...100%
    PM: 1Hz-100 kHz, 10 - 90% duty cycle

  • Output power metering during test

  • Manual and automatic EUT monitoring

  • Standard software included

Most common Coupling/Decoupling Networks (CDNs), 150kHz to 230MHz for CIT-10 System

Type

Use for

Number of lines

  Type of connection

CDN-M1

unshielded mains supplies

1

4mm MC socket

CDN-M2

unshielded mains supplies

2

4mm MC socket

CDN-M3

unshielded mains supplies

3

4mm MC socket

CDN-M2+3

unshielded mains supplies

2 or 3

4mm MC socket

CDN-M4

unshielded mains supplies

4

4mm MC socket

CDN-M5

unshielded mains supplies

5

4mm MC socket

CDN-RJ-11

unshielded lines

6

RJ11

CDN-RJ-11S

shielded lines

6

RJ11

CDN-RJ-45

unshielded lines

8

RJ45

CDN-RJ-45S

shielded lines

8

RJ45

CDN-S1

shielded lines

1

BNC

CDN-S2

shielded lines

2

XLR

CDN-S9

shielded lines

9

9 pole Sub-D

CDN-S25

shielded lines

25

25 pole Sub-D

CDN-AF2

asymmetric lines

2

connector block

CDN-AF4

asymmetric lines

4

connector block

CDN-AF8

asymmetric lines

8

connector block

CDN-T2

symmetric lines

2

connector block

CDN-T4

symmetric lines

4

connector block

CDN-T8

symmetric lines

8

connector block

CDN-USB-C

unshielded lines

4

connector block

CDN-USB-P

unshielded lines

4

connector block

KEMZ-801

The EM Coupling Clamp is used in all cases where CDNs are not advisable or not available.

 The lines to be tested are in this case inserted in the clamp and the test voltage is injected inductively.

 

 

Spectrum Analyzers

Picture

Model

Description / Features

Picture Soon

SA3000 

 

Spectrum Analyzer

10 kHz to 3.0 GHz EMC Analyzer

 

Emissions
EN, FCC, As/NZ, and CISPR standards

 

DATA

 

The Laplace SA3000 EMC analyzer provides an exceptionally cost effective tool to manufacturers and others who wish to measure EMC emissions from their products. Entirely controlled from an intuitive Windows software package, the analyzer can enable a self-test and self-certification strategy to be adopted with confidence.


The software is a true Windows program which means that results can be easily transferred to printer and disk and to other applications such as Word and Excel.


A full range of compatible accessories are available, including compact test cells and antennas, all fully calibrated to 3GHz.

SA1000 Spectrum Analyzer

SA1000

 

10 kHz to 1.1 GHz 

EMC

 Spectrum Analyzer

Emissions


EN, FCC, As/NZ,

& CISPR Standards

 

DATA

A high performance, high specification, Fully PC Controlled, Spectrum Analyzer for compliance measurements with advanced Windows software.

Auto Limit Level & Antenna Factor Compensation

  • EMC compliance tests to EN standards

  • True average and quasi-peak measurements

  • Powerful PC based software with Test Director Expert System to assist testing.

  • Unique single frequency mode for non-steady emissions

  • Auto compensation for test site errors when used with the ERS

 

EMC Pre-Selectors

Picture

Model

Description / Features

Pre-Selectors

RF 900 & RF 910

 

DATA

  • RF900: Manual control, push button selection. Passive design requires no power supply.

  • RF910: Automatic control via serial interface. Includes software utility for windows and detailed command set to enable users to create own macros. Front panel control for manual override.

RF Filters

 

RF 600

FM Band Rejection

 

RF 700

30 MHz High Pass

 

RF 800

0.15 - 30 MHz Pre-selector

 

LISN's

Picture

Model

Description / Features

LISN

Line Impedance Stabilization Networks

 

10  to  500 Amp

Single and Three Phase

 

LISN Webpage

 

DATA

The Fully Compliant Accessory For Conducted Emissions Testing.

Unique, IsoLISN, option for portable use.

Transient limiters included on Standard types.

 

  • Full range of LISN's from 10 Amp up to 500 Amp.

  • Single and Three phase.

  • CISPR 16, MIL-STD, Automotive and other special types.

 

RF Absorbing Clamp

Picture

Model

Description / Features

RF 400

 

EN55014

 CISPR16

 

DATA

  • Fully compliant with CISPR16
     Accepts cables up to 0.75" (19mm)

  • Split toroid makes cable insertion easy

  • Large diameter wheels for smooth running

  • Each unit calibrated and correction factors included

  • Motorized version available

  • Shaped PTFE cable guides at each end ensure cable alignment and prevent chaffing.

 

Credence Website   Laplace Website

 

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 Last Updated: April 17, 2008

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An Electro Mechanical Research and Development (EMRAD) Corporation, Company