@conference{8f7bbde91baa4929a72db554e974dc28,
title = "HTS microstrip hybrid couplers for radio astronomy C-band receivers",
keywords = "directional couplers, and high-temperature superconductors, microstrip couplers, radio astronomy, receivers",
author = "Guoyong Zhang and Michael Lancaster and N Roddis",
year = "2007",
month = jan,
day = "1",
language = "English",
pages = "989--992",
note = "IEEE MTT-S International Microwave Symposium digest. IEEE MTT-S International Microwave Symposium ; Conference date: 01-01-2008",
}