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 RE101 There are 5 products.

Showing 1 - 5 of 5 items
    • 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
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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
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    • Receiving Loop Antenna Designed Specifically for MIL-STD-461, RE101 Testing
    • 30 Hz to 100 kHz  Frequency Range
    • 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)
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    • 20 Hz Frequency Minimum
    • 500 kHz Frequency Maximum
    • Type BNC Connectors
    • 50 Ω Impedance (Nominal)
    • Omnidirectional Pattern Type
    • Linear Polarization
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    • Rentals ship immediately
    • 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.
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Showing 1 - 5 of 5 items