Anechoic Chamber for Antenna Evaluation image
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Anechoic Chamber for Antenna Evaluation

Features of anechoic chamber for antenna evaluation

  • Can be used for very wide band of frequency from FM waves to millimeter waves
  • Quiet zone characteristics offered based on indigenous simulation
  • PFP series of electromagnetic wave absorbers are used. Absorption of moisture allows us to offer highly durable electromagnetic anechoic chambers that do not deteriorate

Performance Specifications(Example)

arrowMeasurement Method Free space standing wave method
arrowFrequency 10GHz
arrowMeasurement Distance 3.0m
arrowAntenna Polarized Wave Horizontal polarized wave / Perpendicular polarized wave
arrowTransmission antenna position 1.929m from transmission/reception shielded surface (center height of electromagnetic wave dark box)
arrowAntenna Height W2.0 × H2.0 m
arrowQuiet Zone (QZ) Inside 1.5m diameter sphere at the central height of 1.929m (center of electromagnetic wave dark box) from the metal floor at a distance of 3m from quiet zone (QZ) transmission antenna
Antenna Pattern Measurement System
  • System configuration, but it can be used for evaluation of various antennas
  • Accurate and prompt measurement with GP-IB control
  • Software can be customized as per the devices available
Electromagnetic Wave Absorber Screen
  • Portable screen made of PFP electromagnetic wave absorber
  • Can be used for various antenna experiments
  • Available in three sizes of W600mm W1200mm W1800mm
Electromagnetic Wave Absorber Screen image
Sample system diagram of antenna pattern evaluation system
Sample system diagram of antenna pattern evaluation system
Sample measurement data of antenna pattern evaluation system
Sample measurement data of antenna pattern evaluation system