Instrumentos	Componentes	Equipamentos	Organizações
Anritsu	AMD	Anacom	Apoio Tecnico
Blonder e Tongue	Analog-Devices	BE Inc.	ATSC
dBm	ATMEL	Paradise Datacom	ISDB (Dibeg)
Leader	(FreeTradeZone)	Wegener	DVB
Potomac	Intern. Rectifier	Radyne Comstream	SET
Sadelco	Motorola	Tiernan	EIA
Samsung	National Semic.	Scientific-Atlanta	SATÉLITES
Tektromix	Philips	3	Star-One
Wavetek	Texas	Thomson	x
Agilent	Toshiba comp.	Teclar	x
Bird	x	x	x
BK precision	x	Harris	Nolatek-catalogs
x	x	x	x
x	x	x	x
x	2	Rohde-Schwarz	x
x	x	x	x
x	x	x	x
x	x	x	x