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EMC Probes

 

Bulk Current Injection Testing         EMC/EMI Testing Services         Rent EMC Test Equipment          EMI Current Probes

 

Monitor high power, radiated fields or identify susceptible areas with a wide variety of probes for broadband monitoring or frequency specific points.

 

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CURRENT PROBES

 

Current probes required by various EMI specifications (such as MIL-STD-461/2) are toroidal transformers designed to measure RF currents on active power lines or other conductors.

 

INJECTION PROBES

 

Specifications require the injection of large high frequency currents into cable bundles and individual wires, using inserted secondary toroidal transformers placed around the conductors being tested.

 

Bulk current injection probes are available in two styles:

 

1. Fixed window style where the wire(s) under test must be passed through the window.

2. A split toroidal design where the probe can be opened and clamped over the wire(s) under test.

 

RF FIELD PROBES

 

Radio frequency field probes capable of measuring RF energy over a wide range of field strength and frequency.

EMC Probes There are 55 products.

Subcategories

  • EMI Current Probes/Monitors

    EMI Current Probes/Monitors are broadband RF devices, used to monitor current on data and power lines. While The EMC Shop stocks and uses them for EMC applications, many engineers will use them during product design and for other general testing purposes.

     

    Typically used in tantum with bulk current injection (BCI) probes. A broadband EMI current probe is used downstream to evaluate and monitor changes in characteristics once a low level RF/high frequency current was injected into the line or cable bundle. Typical applications include Mil-STD-461 CS101, CS102, RTCA-DO-160 and EN/IEC 61000-4-6.

     

    Get Application Support, Pricing, Lead Time and More: Contact Form

  • Near Field Probes (E & H)

     

    Rental Information          ISO 17025 Lab          BCI Test Equipment            EMC Test Tables

     

    Near field probes are used to find vunerabilities in product. Using frequency specific E-field or H-field probes and an EMI analyzer, it will be easy to physically locate electromagnetic emissions in your product.

    Get Application Support, Pricing, Lead Time and More: Contact Form

  • Robotic Near Field Scanners

    Rent, buy or lease Robotic Near Field Scanners. The EMC Shop specialiles in RF and thermal characterization and measurement analysis.

  • EUT Transient Monitors

    Monitor conducted transients through PCB pins, review waveforms once passed through your device under test. Probes can monitor EFT and ESD events. The EMC Shop stocks EUT Transient Monitors for immunity generators.

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Showing 37 - 48 of 55 items
    • 10 kHz – 1 GHz Frequency
    • Injection Probe Model Numbers: F-140, F-140A
    • Injection Probe Calibration Fixtures
    • Part of the test equipment required by most of the Bulk Current Injection test procedure specifications
    • Test fixture allows the user to quickly and easily calibrate the injection probe 
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    • Rentals Ship Immediately
    • Order online now
    • Frequency: 10 kHz – 500 MHz
    • Internal diameter: 40 mm
    • External diameter: 98 mm
    • Height: 38 mm
    • ISO 11452 Testing
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    • Rentals Ship Immediately
    • In Stock, Calibrated and Ready to Ship
    • Prices are on a Per Month Basis

    Purchase Pearson 101

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    • 1 kHz – 250 MHz Frequency Range
    • For laboratory and field testing
    • Probe has a small outer diameter
    • Approximately 71 mm with an internal diameter of 32 mm
    • DBΩ (Nominal): Ø
    • ZTΩ (Nominal): 1
    • Calibration Fixture: FCC-MPCF-3-32/71/19
    • DC to 400 Hz: 100 amperes
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    • CISPR 22 (EN 55022) and CISPR 16-1-2 compliant
    • Battery or DC power supply
    • Switchable conversion factor
    • Shielded to reduce the direct capacitive coupling from local cables
    • Calibration fixture included
    In Stock
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    • 150 kHz – 230 MHz Frequency
    • Injection Probe calibration fixtures
    • Part of the test equipment required by most of the Bulk Current Injection Test Procedure Specifications
    • Allows the user to quickly and easily calibrate the injection probe prior to performing the compliance testing
    In Stock
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    • 10 kHz – 500 MHz Frequency
    • For laboratory and field testing
    • RF current range is 50 amperes CW and 100 amperes peak pulse with a duty cycle of 0.1
    • Maximum primary powerline current is 350 amperes from DC – 400Hz
    • ZtΩ1: 8
    • dBΩ1: 18
    • DC to 400 Hz: 350 amperes
    • Peak Pulse Current2 : 100 amperes
    In Stock
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    • 4 MHz - 1000 MHz
    • Active Near Field Probe (magnetic)
    • Designed to locate sources of disturbance on printed circuit boards
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    • 9 kHz - 30 MHz
    • Active Near Field Probe (magnetic)
    • Designed to locate sources of disturbance on printed circuit boards
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    • 100 kHz - 100 MHz
    • Active high-impedance RF voltage probe
    • Equipped with an internal impedance transformer
    • Allows using it with 50 Ω measurement devices
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    • Frequency range: 30 MHz to 3 GHz
    • Measurement tool for EMI precompliance test, troubleshooting and design verification
    • Searches for sources of interference early in the design process
    Typically In Stock
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    • High level of electric field rejection
    • Allows calibrated and repeatable measurements
    • Maximum Input Power: 0.5 watts
    • Temperature Range: Variation over 0 °C to +40 °C
    • Dielectric Breakdown: ±1 kV, typical
    • Connector Type: SMA, replaceable barrel
    • VSWR: < 3:1
    • Antenna Factor Accuracy: Individually calibrated to within ±2 dB in a 377 ohm field impedance
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Showing 37 - 48 of 55 items