Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

Register Log in
  • Congratulations GregLocock on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  • Users: ClintBrown
  • Order by date
  1. ClintBrown

    Mechanical EMI shielding - 168 Mhz

    Per AFDH-1 the cutoff frequency for a rectangualr waveguide is fc=5900/W, W largest dim of port in inches and fc cutoff in Mhz. Approximate attenuation at 10*fc will be A=27.3*T/W, T in inches (port thickness), A in dB.

Part and Inventory Search

Back
Top Bottom