Asian serial I broadcast (7)
I believe the answer is:
israeli
'asian' is the definition.
(Israeli is an example)
'serial i broadcast' is the wordplay.
'broadcast' is an anagram indicator.
'serial'+'i'='seriali'
'seriali' with letters rearranged gives 'ISRAELI'.
(Other definitions for israeli that I've seen before include "...and one from Jaffa" , "Middle Eastern national" , "Citizen of a Middle Eastern nation" , "Eli's air (anag)" , "Foreigner" .)