Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by fantastic

  1. F

    What is the dielectric constant of PET at 900M?

    I searched by google and it said that about 3.6@1k and 3.2@1M.But no one refer about the dielectric constant of PET at 900M or 1G.Does anyone here know?I was looking for it for a long time. Thank you in advance.
  2. F

    A questio about IE3D pattern properties of RFID antenna

    rfid ie3d Just the sample of IE3D 12, the LoadedMeaderTag, it's pattern properties as following: Frequency : 0.874 (GHz) Incident Power : 0.0941603 (W) Input Power : 0.00598268 (W) Radiated Power : 0.0053095 (W) Average Radiated Power : 0.000422516 (W/s) Radiation Efficiency ...
  3. F

    A problem with HFSS 10 on a dual core computer, help!

    Hello, Sai Thank you for your reply. What is the new version of HFSS? You mean HFSS11? My company only have HFSS 10. What can I do ?
  4. F

    A problem with HFSS 10 on a dual core computer, help!

    I did a HFSS10.0 simulation on a dual core computer. When I set the number of solver to be 1, both of the two cpus' efficiency is about 50%;When I set the number of solver to be 2, the cpus' efficiency could research 50%-98%.However, this could only run for a while , then, both of the two cpus'...
  5. F

    How to set port impedance in HFSS to simulate RFID antenna

    Differences between lumped and wave ports?It seems that Lumped port is an alternative of wave ports when the port is placed in a structure.
  6. F

    How to set port impedance in HFSS to simulate RFID antenna

    What's your meaning ? I want to know what the port impedance should be when a RFID antenna attached with a complex impedance chip is simulated. It seems that 50 ohm is not very suitable for the port impedance.
  7. F

    How to set port impedance in HFSS to simulate RFID antenna

    Hello, all friends here. I am very glad to find this forum where people are so enthusiastic and friendly. I am confused by a RFID antenna simulation problem for many days. If the chip's impedance is 20-j160, the antenna designed should have a impedance of 20+j160 for max power transfor...

Part and Inventory Search

Back
Top