EMC Item no.: 310
  • Antennas / Near Field Probes
  • Low Frequency Magnetic Field
  • EN-61000-4-8 : Magnetic Immunity
Test Mode: Immunity
Test Type: Radiated
Manufacturer: EMCO
Frequency: 20Hz-50kHz

There is a minimum 3-day hire period

Product description

This magnetic field generating coil is used in radiated susceptibility tests for qualifying equipment to specification MIL-STD-461D & 462D. method RS01. When RS01 is being performed, a 1Ω, 500W resistor should be connected in series to monitor current by a suitable meter. (item 267A). However, some aspects of Mil.Std. 462D require a monitoring loop to actually confirm the strength of the magnetic field at a specific point. This monitoring loop can be found under (item 317). NOTE: to produce fields of up to 1 milliTesla we have designed a version under 319.


General specification

Frequency range:             20Hz - 50kHz

Coil:                               10 turns of No 16 SWG wound on a non-conducting Delrin form. 

Resonant frequency:         >100kHz                                                                                    

Maximum Current:            10 amps short time, 5 amps continuously

Coil Constant:                   5 x 10-5 Tesla/amp

Connection:                      2off female banana jacks spaced:  19mm apart                

Nominal Coil Diameter:      12cm (4.75”)

Thickness of Coil:              0.3cm