Radiated Emissions

The EMC Shop stocks and delivers a wide array MIL-STD-461 Radiated Emissions equipment. Applications include: Magnetic Field, Electric Field,Antenna Spurious and Harmonic Outputs.

Radiated Emissions There are 11 products.

Subcategories

  • MIL-STD-461 RE101

    RE101 Purpose

    Radiated Emissions, magnetic field

    This requirement is applicable from 30 Hz to 100 kHz for radiated emissions from equipment and subsystem enclosures, including electrical cable interfaces. The requirement does not apply to radiation from antennas.

    This test procedure is used to verify that the magnetic field emissions from the EUT and its associated electrical interfaces do not exceed specified requirements.

    Test Equipment

    The test equipment shall be as follows:

    a. Measurement receivers

    b. Data recording device

    c. Loop sensor having the following specifications:

    (1) Diameter: 13.3 cm

    (2) Number of turns: 36

    (3) Wire: DC resistance between 5 and 10 ohms

    (4) Shielding: Electrostatic

    (5) Correction factor: See manufacturer’s data for factors to convert measurement receiver readings to decibels above one picotesla (dBpT).

    d. LISNs e. Ohmmeter

    f. Signal generator

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  • MIL-STD-461 RE102

    RE102 Purpose

    Radiated emissions, electric field.

    This requirement is applicable for radiated emissions from equipment and subsystem enclosures, and all interconnecting cables. For equipment with permanently mounted antennas this requirement does not apply at the transmitter fundamental frequencies and the necessary occupied bandwidth of the signal.

    This test procedure is used to verify that electric field emissions from the EUT and its associated cabling do not exceed specified requirements.

    RE102 Limits

    Electric field emissions shall not be radiated in excess of those shown on Figures RE102-1 through RE102-4. Above 30 MHz, the limits shall be met for both horizontally and vertically polarized fields.

    Test Equipment

    The test equipment shall be as follows:

    a. Measurement receivers.

    b. Data recording device.

    c. Antennas:

    (1) 10 kHz to 30 MHz, 104 cm rod with impedance matching network. The signal output connector shall be bonded to the antenna matching network case.

    (a) When the impedance matching network includes a preamplifier (active rod), observe the overload precautions in 4.3.7.3.

    (b) Use a square counterpoise measuring at least 60 cm on a side.

    (2) 30 MHz to 200 MHz, Biconical, 137 cm tip to tip.

    (3) 200 MHz to 1 GHz, Double ridge horn, 69.0 by 94.5 cm opening.

    (4) 1 GHz to 18 GHz, Double ridge horn, 24.2 by 13.6 cm opening.

    d. Signal generators.

    e. Stub radiator.

    f. Capacitor, 10 pF.

    g. LISNs

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Showing 1 - 11 of 11 items
    • Rentals ship immediately
    • Monthly Rate Price
    • Current ISO 17025 Calibration Provided
    • Meets CISPR 16-1-1: 2010 and MIL-STD-461
    • Frequency Range: 20 Hz - 40 GHz
    • Configuration Includes:
      • B10: External Generator Control via GPIB
      • B18: Removable Hard Disk
    $7,995.00
    In Stock
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    • Suitable for Mil-STD 461 and DO-160
    • Frequency Range: 9 kHz to 30 MHz (useable up to 60 MHz)
    • Included Remote Antenna Interface (RAI-100)
    • Built in Amplifier
    • Battery Power: 6V NimH Input: 6 VDC 500mA
    • Calibration to ANSI C63.5 ESCM
    Typically In Stock
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    • EMI test receiver and signal/spectrum analyzer combined in one box
    • Resolution bandwidths in line with CISPR
    • Weighting detectors: max. peak, min. peak, average, RMS, quasi-peak, average with meter time constant, and RMS in line with current CISPR 16-1-1 version
    • Very fast FFT-based time domain scan as an option
    • Automatic test routines
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    • Frequency Minimum: 20 Hz 
    • Frequency Maximum: 500 kHz 
    • Connectors: Type BNC 
    • Impedance: (Nominal) 50 Ω 
    • Pattern Type: Omnidirectional 
    • Polarization: Linear
    Typically In Stock
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    • EMI test receiver and signal/spectrum analyzer combined in one box
    • Resolution bandwidths in line with CISPR
    • Weighting detectors: max. peak, min. peak, average, RMS, quasi-peak, average with meter time constant, and RMS in line with current CISPR 16-1-1 version
    • Very fast FFT-based time domain
    • Automatic test routine
    Typically In Stock
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    • for Test Method RE101 of MIL-STD-461F
    • Required by Test Method RE01 in Parts 2 through 6 of MIL-STD- 461C and
    • RE101 of MIL-STD-461D/E/F
    4-6 Weeks
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    • Broadband: 200 MHz to 2 GHz
    • Transmit and receive capabilities
    • Individual calibration
    • Three year warranty
    • 800 Watts of CW Power Handling
    Typically In Stock
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    • 20 Hz - 2 MHz
    • Built for MIL-STD-461 RE 101 Testing
    • Loop Diameter: 5¼ in. (13.3 cm)
    • 10 Ohms of DC Resistance
    • Turns: 36 (7-41 Litz)
    • BNC Connector
    $99.00
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    • Receiving Loop Antenna Designed Specifically for MIL-STD-461, RE101 Testing
    • Frequency Range: 30 Hz to 100 kHz 
    • Antenna Base Plate Ensures Required 7 cm Separation Between Antenna and EUT 
    • Individual Calibration per SAE ARP958 Included 
    • Three-year Standard Warranty
    • Connectors: BNC (female)
    Typically In Stock
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    • Suitable for Mil-STD 461 and DO-160
    • Frequency Range of 9 KHz to 30 MHz
    • Built in Amplifier
    • Battery Power: 6V NimH Input: 6 VDC 500mA
    • Calibration to ANSI C63.5 ESCM
    Typically In Stock
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    • 85 MHz Bandwidth Analysis Option (Fastest Testing Possible)
    • Real-Time Analysis up to 85 MHz BW
    • Quasi-peak, EMI-avg, RMS-avg and diagnostic detectors
    • Meets CISPR 16-1-1: 2010 and MIL-STD-461F EMI receiver requirements
    • Purchase a Used Keysight N9038 EMI Analyzer here.
    $4,975.00
    In Stock
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Showing 1 - 11 of 11 items