Electromagnetic Anechoic Box /Shield Box Special Type ME8669

Available for measurement at low frequency band from 50 to 800MHz.

  • Available for measurement at low frequency with ferrite absorber.
  • Optimum for wireless system test for technical standard, receiving sensitivity test and EMC test.


Outside Dimensions(approx.) 915(W)×650(H)×585(D)mm (excluding projections)
Inside Dimensions(approx.) 810(W)×506(H)×506(D) mm
Weight approx.205kg
Structure Double structure composed of radio wave absorber,
stainless steel (hairline finish)
Shielding Characteristics(typ) 70dB typ@300MHz
Reflection loss more than 20dB@50MHz to 800MHz

SMA 2pcs (Left and right sides x each 1)

I/F D-sub 25pins x1

About radio wave absorber

Photo:Radio wave absorber of ferrite
Radio wave absorber of ferrite

Frequency range 50MHz to 800MHz
Test equipments
  • Keyless entry
  • Cellular phone(PDC・GSM)
  • Other wireless equipment lower than 1GHz

Refrection loss

Graph : Refrection loss


Capable of changing or adding size, connector or function from / to above standard specifications.

  • Table for DUT
  • Turntable
  • Receiving antenna (Selection of optimum antenna suited for DUT)
  • Reference antenna (Selection of optimum antenna suited for DUT)
  • Door
  • Adding RF connectors
  • Adding multi pins connector
  • Changing size
  • Changing shape
  • Selection of radio wave absorber
  • Others