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Performance

Micro-strip Line Measurement (IEC standards,No.62333-1,2)

Rate of Loss　 　Thickness　 Weight
Frequency 500MHz 1GHz 2GHz 2.5GHz mm g/cm2
Application
example		 Terrestrial
digital Media
broadcasting		 CPU for tablet CPU for 3G
mobile phone		 Wireless LAN
PULSHUT™ 0.66 0.76 0.85 0.88 0.05(*1) 45(*2)

(*1) all values are measured values and not guaranteed.
(*2) thickness and weight include insulation layer

Intra-/inter-decoupling Ratio Measurements (IEC standard No.62333-1,2)

Intra-decoupling Measurement
(integrated loss measurement)
Image：Intra-decoupling Measurement (integrated loss measurement)
Intra-decoupling Measurement
(transparent loss measurement)
Image：Intra-decoupling Measurement (transparent loss measurement)

※Noise suppression performance of PULSHUT is independent from the magnetic loss(μ”)of the soft magnetic material.

Radiation noise suppression

■Magnetic field suppressionObservation frequency: 100 to 400MHz

  • Before application
    of PULSHUT    Photo:Before application of PULSHUT
  • After application
    of PULSHUT    Photo:After application of PULSHUT

■Electric field suppressionObservation frequency: 250 to 700MHz

  • Before application
    of PULSHUT    Photo:Before application of PULSHUT
  • After application
    of PULSHUT    Photo:After application of PULSHUT

■Electric field suppression (with PULSHUT applied onto the
whole surface of the circuit board)Observation frequency: 250 to 700MHz

  • Before application
    of PULSHUT    Photo:Before application of PULSHUT
  • After application
    of PULSHUT    Photo:After application of PULSHUT

■Scheme of the measurement

Image:Scheme of the measurement
【Measuring system】Noise Laboratory ESV-3000 EM Scanner* All values are measured values and not guaranteed.

■Model circuit board

Photo:Model circuit board
(generating noise to a certain degree)

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PULSHUT™ is a trademark or registered trademark of Mitsui Chemicals Asahi Life Materials.

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