Picked this beast up at an aerospace auction. It looks expensive. Can't find obvious info from the usual sources.
It appears to be a heatsunk black body radiator on a precision unidirectional stage.
Markings include IR Industries, Model 608, Santa Barbara CA.
-- Many thanks,
Don Lancaster voice phone: (928)428-4073 Synergetics 3860 West First Street Box 809 Thatcher, AZ 85552 rss:
Please visit my GURU's LAIR web site at