return loss

  1. D

    System return loss performance

    Hi all, I have a work related question I am hoping someone can help with. Andrew, a major antenna and waveguide manufacturer offers a system design guide to design antenna/waveguide systems with guaranteed return loss performance. The method, on page 228 of the catalog here (warning ~36MB file)...
  2. M

    Tuning a duplexer (RLB / Coupler vs. Loss)

    Hi guys, I don't know any tech guy in my area who can clear some things for me and I thought I might ask you about something that's confusing me while doing some duplexer tuning. I'm a "young player" and I can fall into a lot of traps while trying to learn. Please forgive my mistakes if I say...