Each screen is formed of electrically conductive mesh material and is mechanically and electrically connected with the window unit frame, thereby providing {HEAD ~ continuous electrical contact} with {TAIL ~ the shielded enclosure} 
Each screen is formed of electrically conductive mesh material and is mechanically and electrically connected with the window unit frame , thereby providing { HEAD ~ continuous electrical contact } with { TAIL ~ the shielded enclosure }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL