Search:

Type: Posts; User: rodv92

Search: Search took 0.00 seconds.

  1. Closed: Re: SMD component fixture for antenna matching prototyping

    Mainly 1.8 GHz and 2.4 GHz. I was thinking that SMD is the way to go for higher frequencies because of the parasitic effect of the through hole leads, is there a way to mitigate this ? like making a...
  2. Closed: SMD component fixture for antenna matching prototyping

    I am currently designing an antenna that exhibits a slight capacitative reactance (54 ohm -44j)
    Since I have crude prototyping tools (a VNA and nothing more than the toner transfer method to make...
  3. Replies
    1
    Views
    228

    Closed: Re: Microstrip Marchand Balun and loop antenna

    Made the design fully parametric natively in HFSS, same results.
    Tested this time with a dummy load bond wire with a 50 ohm lumped R. (to test odd mode impedance)
    New HFSS 13 file attached here.
  4. Replies
    1
    Views
    228

    Closed: Microstrip Marchand Balun and loop antenna

    I am struggling to understand the behavior of this Marchand balun.
    Since I am still learning to use HFSS 13 and still learning microwave design, I may have done something not right...

    This is a...
  5. Closed: Tuning of varicap diode in a magnetic loop antenna based on modulating signal

    I was wondering if it was possible to remedy to the extremely high Q of magnetic loop antennas in the case of an analog modulation that requires more bandwidth than the Q can offer, and hence...
Results 1 to 5 of 5