@MANUAL{mc:lfcn-400,
  title        = {Ceramic Low Pass Filter},
  note         = {Rev. H},
  number       = {LFCN-400+},
  organization = {Mini-Circuits},
  titleaddon   = {50~\(\Omega\), DC to 400~{MHz}},
  url          = {http://www.minicircuits.com/pdfs/LFCN-400.pdf},
}