satellite receiver vs receiver

satellite receiver and receiver both are nouns.

Word	Noun	Adjective	Verb	Adverb
satellite receiver	Yes	No	No	No
receiver	Yes	No	No	No

As nouns, receiver is a hypernym of satellite receiver; that is, receiver is a word with a broader meaning than satellite receiver:

Other hypernyms of satellite receiver include receiving system.

satellite receiver (noun)	receiver (noun)
a receiver on a communications satellite	set that receives radio or tv signals
	earphone that converts electrical signals into sounds
	a person who receives something
	(law) a person (usually appointed by a court of law) who liquidates assets or preserves them for the benefit of affected parties
	a football player who catches (or is supposed to catch) a forward pass
	the tennis player who receives the serve