CISPR 25

EMC testing equipment to certify and comply to CISPR 25: Automotive Component EMC Testing. The EMC shop is the only online store for electromagnetic compliance test equipment.

CISPR 25 There are 11 products.

Subcategories

  • Antennas - CISPR 25

    Rent, buy or lease CISPR 25 Antennas. The EMC Shop specializes in measurements of radio frequency emissions.

  • Artificial Mains Networks (AMN's)

    Rent or Buy Artificial Mains Networks per CISPR 25.

    The AN shall have a nominal 5 mH inductance and shall meet the impedance characteristics shown in figure 3 with a tolerance of ±10 %. A suggested schematic is shown in annex F. The measuring port of all ANs shall be terminated with a 50 W load (either a measuring instrument or a resistor). For the purpose of this standard, the AN may be used from 0.1 to 108 MHz.

  • Absorber-lined Shielded Enclosures (ALSE)

    For radiated emission measurements, the reflected energy can cause errors of as much as 20 dB. Therefore, it is necessary to apply r.f. absorber material to the walls and ceiling of a shielded enclosure that is to be used for radiated emissions measurements. No absorber material is required for the floor. The following ALSE requirements shall also be met for performing radiated r.f. emissions measurements.

    Buy new or used Absorber-lined Shielded Enclosures (ALSE). The EMC Shop specializes in radiated emissions, immunity/susceptibility testing and compliance.

  • Scanning Receivers

    Scanning receivers which meet the requirements of CISPR 16-1 are satisfactory for measurements. Either manual or automatic frequency scanning may be used. Special consideration shall be given to overload, linearity, selectivity, and the normal response to pulses.

    NOTE – Spectrum analysers and scanning receivers are particularly useful for disturbance measurements. The peak detection mode of spectrum analysers and scanning receivers provides a display indication which is never less than the quasi-peak indication for the same bandwidth. It may be convenient to measure emissions using peak detection because of the faster scan possible with peak than with quasi-peak detection.

    When quasi-peak limits are being used, and a peak detector is used for time efficiency, any peak measurements at or above the quasi-peak limit shall be re-measured using the quasipeak detector.

  • Power Supply - Component/Module Test

    The EUT power supply shall have adequate regulation to maintain the supply voltage within the limits specified: 13,5 V ± 0,5 V for 12 V systems, 27 V ± 1,0 V for 24 V systems, unless otherwise specified in the test plan. The power supply shall also be adequately filtered such that the r.f. noise produced by the power supply is at least 6 dB lower than the limits specified in the test plan.

    Rent, buy or lease EUT power supply for the component/module test in CISPR 25. The EMC Shop specializes in automotive emissions and immunity testing.

  • Ground Plane

    The ground plane shall be made of 0,5 mm thick (minimum) copper, brass or galvanized steel of the size specified in figures 7 through 12 for the measurement of conducted or radiated emissions. The ground plane shall be bonded to the shielded enclosure such that the d.c. resistance shall not exceed 2,5 mW. In addition, the bond straps shall be placed at a distance no greater than 0,9 m apart.

  • Current Probe

    The current probe shall be selected considering the following: the size of the harness to be measured, the frequency range required by the test plan, and the sensitivity of the probe necessary to measure signals at the limit level.

    NOTE – Typically, a current probe is a transducer which converts current to voltage. As such, its calibration factor is often called a transfer impedance curve and is given in W or dB(W). (See annex C.)

    Rent, buy or lease current probes for CISPR 25. The EMC Shop specializes in test equipment for automotive conducted emission measurements.

  • TEM Cells

    For the purpose of this test, the septum of the TEM cell functions in a similar way to a receiving antenna.

    Rent, buy or lease TEM Cells for CISPR 25 Section 6.6 testing. The EMC Shop specializes in automotive radiated emissions and immunity compliance testing.

    The TEM cell shall have a connector panel connected as close as possible to a plug connector (see figure 5). All supply and signal leads from the EUT are directly connected to the artificial harness (e.g. a lead frame). The plugs at the connector panel which are not required shall be sealed so that they are r.f.-tight.

    The connection of the positive power lead shall be through the AN (see 6.4.1.2), direct at the connector panel. It is not permitted to ground the EUT directy to the TEM cell floor. The grounding shall be doneat the connector panel.

Showing 1 - 11 of 11 items
    • Artificial Network as per ISO 7637 or CISPR 25/ ISO 11452-4
    • Frequency range: 100kHz - 108MHz
    • DC voltage max. 400V
    • AC voltage max. 250V (up to 1kHz)
    • Current max. 50A AC/DC cont.
    • Insertion loss < 3dB
    • Compact design
    $3,430.00
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    • AN/ LISN as defined in CISPR 12, CISPR 25 and ISO 7637-2
    • HV-AN as defined in draft CISPR 12, draft CISPR 25 and draft ISO 7637-4
    • LISN as defined in RTCA/DO-160G section 20
    • 5 µH LISN as defined in MIL-STD-461F and G
    $2,410.00
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    • 100kHz-150MHz
    • V LISN
    • CISPR 16-1-2 ANSI C63.4 FCC, ETS, VCCI and VDE, MIL461E/F
    • N type /BNC Connector option
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    • 9 kHz to 30 MHz frequency range
    • Antenna CISPR 12, CISPR 16, CISPR 25, MIL-STD, DO-160 fully compliant
    • Internal full CISPR 16-1-1 receiver
    • Embedded attenuator, preamplifier and preselectors
    • Fiber optic serial link to 9010F series or directly to PC
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    • 100 kHz to 108 MHz Frequency Range
    • Fully compliant with CISPR 25 / CISPR 16-1-2
    • "Air-core" inductors to prevent saturation
    • Individual Calibration Included
    • Three-Year Warranty
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    • 100 kHz to 200 MHz frequency range
    • Multi standard design
    • 150 A max output current
    • Suitable also for DC lines
    • Large baseplate for optimal grounding
    • Robust, compact construction
    • Screw terminals for safe wiring
    • Meets the requirements of several standards including CISPR 16-1-2, CISPR 25,
    • ISO 11452-2/4/5, ISO 7637-2, MIL-STD-461F, DO-160, ED-14G
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    • 10 kHz to 400 MHz frequency range
    • Multi standard design
    • 150 A max output current
    • Suitable also for DC lines
    • Large baseplate for optimal grounding
    • Robust, compact construction
    • Screw terminals for safe wiring
    • Meets the requirements of several standards including CISPR 16-1-2, CISPR 25,
    • ISO 11452-2/4/5, ISO 7637-2, MIL-STD-461F, DO-160, ED-14G
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  • •EMC tests for vehicle components

    •Immunity to RF fields

    •Conform with ISO 11452-5

    •Efficient power conversion provides high fields with minimum power

    $5,950.00
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    • EMC tests for vehicle components
    • Immunity to RF fields
    • Conformity with the requirements of ISO 11452-5
    • Efficient power conversion provides high field with minimum power

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    • BS 200N100 - Electronic switch, 60V DC/100A:
    • Volt.Drop <1.2V@100A, <0.2V@25A
    • Peak voltage max. 1,000V
    • Reverse-polarity/short-circuit protected
    • BSM 200N40 - Mechanical switch, 12/24V DC/40A
    • AN 200N100 - ISO 7637-2, CISPR 25, CISPR 16-1-2
    • Frequency range 100kHz - 125MHz
    • 1,000V DC, 250V AC (up to 1kHz)
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    • Price is for a pair of LI-550A LISN's
    • Fully compliant to CISPR 16-1-2 / CISPR 25
    • "Air-core" inductors to prevent saturation
    • Provides a near 1:1 (<0.5 dB insertion loss) 50Ω coaxial measurement port (type-N)
    • Provides a defined, stable, impedance to the Equipment Under Test (EUT)
    • Individual Calibration Included
    • Three Year Warranty
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Showing 1 - 11 of 11 items