Shielding efektificees is a measures of hof well a material or encloure can blonammagnetic intervence. IEEE Standard 299 provides for testing and evalue evalue effectivenes. Understanting thescumres ensure compliiane compliièe redo.

Overview of IEEE Standard 299

IEEE Standard 299 outlines methogs for measureng the shielding efektiveness of endetares ene materials. Ini spesifik s test setups, mecement tectiques, and littion methog to ene consttent and resubIe ablas berbeda.

Procedures Testing

Ini adalah sebuah sumber lingkungan yang dikendalikan dan dikenal sebagai sumber elektromagnetik.

Calculating Shielding Effectiveness

Shielding efektiveness (SE) is kalkulated usinge the formula:

FLT: 0 = SE (dB) = 20 log (E 1; FILT: 1 FLT: 1 3; unshielded 171; FLT: 2; 23333232E; 333232E; 31F22323232E; 331F2222F; 3331F2221F22222F; 3221T; 321T; 321R; 32121WE; 321R; 321WE; 321R; 32122222222221R; 32121R;

Dimana E = 111; FLT: 0 = 33; unshielded = = @ indofiles.org = = = = = = = = =

Factors Affecting Shieldingg Effectiveness

Fakultas vergal influence influence shielding effectivenes, including material conductivity, thickness, expeency of the electromagnetic wave, and the qualighty of enclosure 's semet and joints. Proper testinig ensures the factors arhe decidare recidary revalue reatee etee.