Then {HEAD ~ modular window units} 120 are inserted into the frame 14 and the clamping members 46 are mounted to mechanically and electrically connect the modular window units 120 with {TAIL ~ the frame} 14 and shielded enclosure 12 
Then { HEAD ~ modular window units } 120 are inserted into the frame 14 and the clamping members 46 are mounted to mechanically and electrically connect the modular window units 120 with { TAIL ~ the frame } 14 and shielded enclosure 12
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH