The EMC PRECISION SCAN is a scanner system to measure RF near-field emissions from a printed circuit board under test in normal offices or similar electromagnetic environments by utilizing an X-Y axis antenna probe scanning mechanism. The scanning results are represented on the user's PC monitor as frequency spectrum charts and field intensity distribution color maps, the latter of which is superimposed on the actual board image captured by the CCD camera mounted on the scanner main unit, allowing the user to easily locate the exact sources of emission.

FEATURES

Provides an amplitude versus frequency plot for each antenna probe position and field intensity distribution map by a single scan
Electric and magnetic fields are separately detected.
Wide and selectable frequency range
Fine resolution
3D graphical representation and zoom capability for a given area
Comparison before and after a modification or improvement
Scanning by a single antenna probe to minimize error between each measurement point
3GHz maximum frequency response (option)
Standard included three kinds of antenna probes (Probe A, Probe B and Probe C)
Simple and easy-to use

APPLICATIONS

This product is now used in the following applications. Our company is continuously developing various new applications in cooperation with our customers. For example:

Locates spots with higher field level compared to other spots
Locates spots with the frequency or frequency range in question, if any
Comparison of measurements resutls between before and after modifications in circuit design
Measurement for components
Evaluates the effectivness of EMI suppression components
Measurement for I/O cables
Measurement for the surface of small metal enclosure

SPECIFICATIONS

Main unit/Controller

Scanning method	Scanning of micro-electromagnetic field probe by XY stage
Analysis of detection signal	Analysis using spectrum analyzer
Frequency response	30MHz ~ 1.5GHz (standard) 30MHz ~ 3GHz (Option)
Low Frequency response (option)	150kHz ~ 100MHz
Control method	Control by personal computer GP-IB interface, pulse motor control, image control
Scanning area	300 (length) x 350mm (Width) maximum
Scanning resolution	1.0mm x 1.0 mm (depending on an antenna probe)
Minimum scanning step	1mm/0.1mm step
Power supply	AC95~120, 210~250V 50/60Hz, 150VA
Dimensions and weight	(W) 601 x (H) 980 x (D) 662mm
Weight	Approx. 37kgs
Scanning probes	Probe A (for vertical magnetic field) , Probe B (for horizontal magnetic field), Probe C (for electric field)
Function	Scanning frequency range setting, Comparison, Filing and printing the measured data, Emission spectrum display, Search of source of maximum noise emission, Display of the emission intensities from the PCB under test, Synthesization of the emission data and overlaid on real-time image of the PCB

Personal Computer (Required specifications)

Compatible machine	IBM PC-AT compatible machine running the Windows® XP Recommended CPU: Pentium® ?233MHz or higher Main memory: 128M byte or more recommended HDD: 100MB or more (dependinng on scanning data quantity) Display mode: SVGA or XGA
OS	Microsoft® Windows®XP, WindowsVista®, Windows7®
Software	DirectX® version 2.0 after is necessary. (Direct® version 5.0 is recommended.) Used for 3D display.
Expansion Slots	2 x full height PCI slots (for the Pulse Motor Board and the Video Board) 1 x full height PCIe slot or USB (for the GP-IB Board)
Expansion Board	GP-IB Board (Using IRQ) Pulse Motor Board (Not using IRQ) Video Board (Using IRQ)

Measurement function

System of unit

Level: dBµV/dBm, Frequency: MHz (Linear scale)

Compatible spectrum analyzer

Agilent Technologies: E4402B
ADVANTEST: U3741
Anritsu: MS2661C

Please consult with our company about other supported analyzers.

Alte produse NOISEKEN

SIMULATOR IMPULSURI ZGOMOT TESTARE EMC NOISEKEN INS-4020/ 4040

• INS-4020 (2kV) : 0.01 ~ 2.00KV ±10% with 50 ohm load, 10V step
• INS-4040(4kV) : 0.01 ~ 4.00KV ±10% with 50 ohm load, 10V step
• Automatic ramp operation for output voltage, phase angle and repetition period
• Floating output
• Coupling mode selection by plugging the supplied coaxial connector to the selected port
• Easily changeable mercury relay unit

SIMULATOR IMPULSURI INALTA TENSIUNE ECHIPAMENTE ILUMINAT NOISEKEN LSS-F02

• "Output voltage 15kV, current 7500A" which can conduct breakdown resistibility test
• "50% reduction of the output interval" which can drastically reduce the test time
• "Touch-panel" adopted for the easy test setting
• "Multi-languages" for the easy operation processing available
• "Indicator" which is linked with the test setting equipped
• PC control available with the optional software
• "Emergency stop" & "Interlock terminal" which secure the test operator equipped

SIMULATOR IMPULSURI ZGOMOT TESTARE EMC NOISEKEN INS-AX2

• INS-AX2-220/250 : 0.01 ~ 2.00kV±10% at 0.01kV step Pulse output voltage
• INS-AX2-420/450 : 0.01 ~ 4.00kV±10% at 0.01kV step Pulse output voltage
• Floating output
• 8 pulse widths installed: 10ns, 50ns, 100ns, 200ns, 400ns, 500ns, 800ns and 1000ns
• Internal switchable terminators
• Easily changeable and safety-interlocked outlet panel (EUT interface)
• 3 channels EUT fail input

SIMULATOR IMPULSURI INALTA TENSIUNE ECHIPAMENTE DE ILUMINARE NOISEKEN LSS-6230

• Lightning Surge Simulator conforming to IEC61000-4-5 ed2 Standard
• Ring wave conforming to ANSI/IEEE C62.45 available
• Max. voltage 6.6kV output focusing on the practical use
• Monitor terminal standard equipped so as for easy waveform pre-checking
• Interlock built-in as the emergency stop function for safety

SIMULATOR DESCARCARE ELECTROSTATICA CIRCUITE SEMICONDUCTOARE ESD NOISEKEN ESS-6002/ 6008

• ESS-6002 Output voltage: 10V ~2.0kV ±10% (1V step)
• ESS-6008 Output voltage: 100V ~ 8.0 kV±10% (10V step)
• A simple probe stand and test fixture plus a pair of miniature test leads
• Narrow pitch DUT can be tested in semi-automatic manner
• Each probe has a coaxial interface with an external measuring instrument.

SURSA-SIMULATOR CRESTERI/ CADERI DE TENSIUNE NOISEKEN VDS-1007/ 2007

• VDS-1007 : 1kVA Power
• VDS-2007 : 2kVA Power
• Enable to enrich EMC preliminary tests with the remote control as an AC stabilizing power source
• Enable IEC61000-4-11/13/14/28 precompliant tests
• Usable to be power source for IEC61000-3-2-2 precompliant measurement

GENERATOR IMPULSURI 3A, 3B SIMULARE TRANIZITORII TESTARE EMC AUTOMOTIVE NOISEKEN ISS-7630

• Pulse 3a and Pulse 3b generating unit
• A built-in 60V/30A Coupling Network allows independent operation.
• <3.5ns rise time pulse available
• Runs in pulse repetition frequencies sweep mode from 1 kHz to 100 kHz (ISS-7601 software required)

SIMULATOR EVENIMENTE TRANZITORII RAPIDE DECLANSATE NOISEKEN FNS-AX3

• 4.8kV maximum peak voltage
• 2MHz pulse repetition rate
• Conforming to IEC/EN 61000-4-4 (Second Edition-2004)
• Reverse polarity per burst
• Automatic ramp operation
• Manual, IEC level and sequence modes

GENERATOR IMPULSURI 2B, 4 SIMULARE TRANIZITORII TESTARE EMC AUTOMOTIVE NOISEKEN BP4610

• Pulse 2b and Pulse 4 generating unit
• +-60V 10A DC - 150kHz built-In bipolar amplifier
• Functions as the DUT power supply for testing with the other pulses
• Upgradeable to 15A or 30A by use of an optional external power supply

SISTEM SCANARE/ MASURA EMISII RADIATII ELECTROMAGNETICE CAMP APROPIAT NOISEKEN EPS-3007

• Provides an amplitude versus frequency plot for each antenna probe position and field intensity distribution map by a single scan
• Electric and magnetic fields are separately detected
• 3D graphical representation and zoom capability for a given area
• Comparison before and after a modification or improvement
• Scanning by a single antenna probe to minimize error between each measurement point
• 3GHz maximum frequency response (option)
• Standard included three kinds of antenna probes (Probe A, Probe B and Probe C)