TRW INC <TRW> SETS PACT WITH TEKTRONIX <TEK> TRW Inc's TRW Componenets International Inc unit said it set a pact with Tektronix Inc's TriQuint Semiconductor unit to jointly supply gallium arsenide devices for space applications. As part of the agreement, the two companyies are working together to establish procedures to produce class "S" (a stringent military specification for space use) gallium arsenide components. TriQuint makes gallilum arsenide integrated circuits.