RELIANT EMC PRODUCT LINES
· Antenna Masts & Adapters
· Cells & Chambers
· Comparison Noise Emitters
· Coaxial Cables
· Current Transformers
· Drone Detection Systems
· Dummy Lamps
· Emission Reference Source
· Environmental Chambers
· ESD Simulators
· Filter Design Kit
· GPS Logger
· ISN Networks
· Power Supplies
· Test Systems
· York Reference Source
· Data Sheets
· Aaronia – Antennas and Probes
· AFJ Instruments – EMI Receivers and Click Analyzer
· A-INFO – Horn Antennas up to 325GHz
· CPI – TWT RF Power Amplifiers
· DANA – AC/DC Linear Power Supplies
· EMCIS – Filter Design Products
· EMC Pioneer – Absorbers, System Level EMI Filters
· EMC Test Design – Field Probes
· Empower RF Systems – Amplifiers
· Eurofins York – Comb and Noise Generators
· Exodus Advanced Communications Power Amplifiers
· Frankonia – Anechoic Chambers
· GTEM Italia – GTEM, TEM and Open GTEM Cells
· HILO-TEST – Immunity Test Systems
· innco systems – Positioning Systems for EMC
· Kapteos – Vector Electric Field Probes
· Laplace Instruments – Emission and Immunity Testing · LUMILOOP – Fiber Optic Power & Data
· Microrad – Probes and Meters
· mk-messtechnik – EMC Cameras
· OnFILTER – EMI Filters
· Pearson Electronics – Precision Current-monitoring Transformers
· PMI – RF Power Amplifiers
· Preen – Switched AC/DC Power Supplies
· Rohde & Schwarz – Receivers, Amplifiers, Signal Generators
· Sanwood – Environmental Test Chambers
· Schlöder – EMC Test and Measurement Systems
· Schwarzbeck Mess Elektronik – Antennas
· Seibersdorf Laboratories – Site & Chamber Validation
· Select Fabricators – Fabric RF/ EMI Enclosures
· SPINNER Group – Attenuators
· Spitzenberger & Spies – Linear Amplifiers
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RECEIVERS AVAILABLE FROM RELIANT EMC
AFJ Technology offers 4 Digital FFT EMI Receivers:
• FFT 3010 & 3030 EMI TEST RECEIVERS
• FFT 3100 & 3300 EMI TEST RECEIVERS
EMI Recievers from Schwarzbeck
• FCKL 1528 – 9kHz – 30MHz
The AFJ FFT 3010 and 3030 are compact and are manufactured compliant to the CISPR 16 International Standard. The FFT 3010 and 3030 use a FFT Scan Mode for fast measurements of conducted electromagnetic interference in accordance with the requirements of EMI International, European and Product standards. The FFT 3010 and 3030 come with pre-selectors and advanced software for EMC testing.
The FFT 3010 and 3030 are Optimized for easy-to-use EMI measurement.
Fitted with an internal pre-selector/ preamplifier the AFJ FFT 3010 and 3030 units features excellent dynamic range and is, therefore, able to perform precise EMC tests.
Measurements to commercial EMI International, European and Product standards can be carried out directly by comparing the EMI spectrum with the associated limit lines and switching on the appropriate detectors.
◆ FFT Scan Mode
◆ Peak, Quasi-Peak, CISPR Average, RMS and CISPR RMS numerical detectors
◆ Automatic attenuation insertion in case of saturation condition during measurement sweep
◆ Precise digital overload detector to avoid saturation effects during analyzing function
◆ Correct pulse weighting to CISPR 16-1-1 from PRF of 1Hz
◆ High measurement speed and fast detection of critical frequencies (dwell time down to 1msec)
◆ High sensitivity
◆ Large-signal immunity
◆ Low measurement uncertainty
◆ High measurement speed
◆ Correction values for cables loss, attenuator/amplifier, coupling networks, GTEM correction and antenna factors
◆ Integrated signal generator
◆ 10MHz External reference frequency
◆ Software option for AM / FM / WBFM digital demodulations
The FFT 3010 and 3030 EMI Receivers are fully compliant with CISPR 16-1-1.
The response of the FFT 3010 and 3030 Quasi-Peak Detector in terms of both absolute calibration and relative calibration lays between the tolerances of CISPR 16-1-1.
The pulse weighting conformity meets down to the minimum value of the Pulse Repetition Frequency (PRF) coming from the DUT, of 1Hz.
The FFT Scan Mode is compliant to CISPR 16-3.
Accuracy and reproducibility are key parameters for AFJ FFT 3010 EMI Receiver application.
EMI TEST RECEIVER
Based on a PC integrated architecture with WINDOWS 7 Embedded OS, the FFT 3010 and 3030 EMI Receivers are ready to operate with advanced software for EMC testing, fitted with pre-selectors that allow excellent dynamic range and precise conducted emission measurements covering the frequency range from 9kHz to 30MHz. Remote control with an external PC is also possible.
Software enables the operator to set all parameters and set-up both Receivers as requested by CISPR 16-1-1 or to tailor it according to specific needs.
Some examples are:
◆ Frequency range
◆ Numerical Detectors upgradeable by software
(Peak, Quasi Peak, CISPR Average, RMS, CISPR RMS and combination of them)
◆ Limits set by International, European and other Standards
◆ Dwell measurement time
◆ Correction factors
TUNABLE PRE-SELECTION FILTERS
The input bandwidth of the front end is limited by pre-selection filters to reduce the energy at the input stage of the internal tuner to guarantee the wide dynamic range required for quasi-peak
Compliant to CISPR 16-3, FFT is applied to the wide band signal with the advantages of Fast Scan Mode.
Digital CISPR EMI Filters BW (200Hz and 9kHz) do not need any periodic adjustment and maintenance.
Receiver settings, measurements set-up, tests and measurements, frequency tables, external devices correction factors are automatically saved into powerful data base according to the proper work spaces defined by the user.
Due to digital technology, five different types of numerical detectors (upgradeable by software) and combinations of them
can be selected by the user.
In addition to that, each detector type can be associated with a selectable timing, corresponding to the endurance of the
measurement aperture gate.
In the Analyze Mode, the bar graph, with current detector value and Max Hold display, shows the results of manual circuit adjustment when DUT cabling is arranged for maximum emission.
FFT SCAN MODE
Fast Scan Mode with 3009 simultaneous detectors in parallel in Band
A and 1669 simultaneous detectors in parallel in Band B increases the measurement speed by a factor 3009 in Band A and 1669 in Band B compared to the measurement speed of the traditional EMI receivers.
Performs a zooming operation on the diagram part that is selected pushing shift button of the keyboard and left key of the mouse at the same time. The new diagram can be checked with all ANALYZE MODE functions.
FFT 3100 and the 3300 EMI TEST RECEIVERS
The AFJ FFT 3000 series of EMI Test Receivers are Fully digital IF EMI receivers, with a compact design and are manufactured compliant to the CISPR 16 International Standard.
THE FFT 3000 family of EMI receivers use a FFT Scan Mode for fast measurements of electromagnetic interference in accordance with requirements of EMI International, European and Product standards, pre-selectors and advanced software for EMC testing.
FFT 3000 EMI receivers cover the full frequency range from 9kHz to 3GHz and are based on a PC integrated architecture with WINDOWS 7 Embedded OS. So they are ready to operate with advanced software for EMC testing, fitted with pre-selectors that allow excellent dynamic range and precise emission measurements.
Remote control with an external PC is also possible.
Please download the associated Data Sheet for additional information.
AFJ FFT 3100 & 3300 EMI Receivers Data Sheet
AFJ FFT 3100 & 3300 EMI Receivers Data Sheet
AFJ FFT 3010 EMI Receiver Data Sheet
FCKL 1528 – 9kHz – 30MHz
· EMI Receiver according CISPR 16-1-1· 9 kHz – 30 MHz
· 5 Detectors: Quasipeak, Peak, Average, CAV, CRMS
· Attenuator with 1 dB steps
· Protected Input
· Automatic Calibration w. built-in Pulse Generator
Speeding up time consuming Quasipeak-tests using Variscan
25-pin connector on the back side with analogous voltages for frequency and Interference voltage to connect an XY-recorder.
Schwarzbeck-Software FCKL for EMI-Measurement
Option Software Data Sheet
Download Demo Version Measuring time limited to 60s