He said I'll test new TV receiving equipment (9,4)
I believe the answer is:
Here is my best explanation:
'tv receiving equipment' is the definition.
'he said i'll test new' is the wordplay.
'new' indicates an anagram.
'hesaidilltest' anagrammed gives 'SATELLITE DISH'.
(Other definitions for satellite dish that I've seen before include "TV?aerial", "TV signal receiver", "Bowl-shaped aerial", "TV plate" and "Type of TV receiver".)