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 kocha

  1. K

    Need help chossing the right graphic card?

    Hello I want to purchase a graphic card for electromagnetic simulation (CST) machine. Do you know which graphic card should I use ? Tesla c1060,Fx-5800,GTX480 I already have one machine with ,3 Tesla c1060 and 1*Fx-5800. First I want to use only one card, and at the future I want to purchase 3...
  2. K

    high power couplung feeding

    Hi all I wonder what is the max power[Watt] to feed antenna (ANY ANTENNA) with coupling feeding? Thanks in advance K
  3. K

    Need help, how to change modes in cavity.

    I need to change modes in a cavity in order to , not to have a standing wave inside the cavity. Any clue how can i do it? thanks in advance kocha
  4. K

    (CST MWS) how do i know how much memory do i need?

    (CST MWS) how do i know how much memory do i need for a each mesh? i.e. does 3G ram can handle a 10^7 mesh cells? thanks in advance
  5. K

    Calibration network for a base station antenna why ?

    Hello all I'm planning a base station antenna at 5GHz with 8 culoms ,and i need to have a calibration port to calibrate the antenna. the calibaration network is made from directional coupler and the isolation level as to be -30dB. Does anyone know why do i need to use the calibration network...
  6. K

    XEON X5355 OR WILDFIRE 45nm tech FOR CST ?

    Hy plasma thanks for the information you helped a lot. Maybe you know the relation between memory to mesh cells at CST ? how much memory neended for amount of meshcells? thanks kocha
  7. K

    XEON X5355 OR WILDFIRE 45nm tech FOR CST ?

    intel dx5400 xs thanks plasma does it support ddr3
  8. K

    XEON X5355 OR WILDFIRE 45nm tech FOR CST ?

    board dx5400 XEON X5355 OR WILDFIRE 45nm tech FOR CST ?
  9. K

    what is the relationship between meshing /memory in CSt

    how much memory is needed for the amount of meshing ? how much memory is required for 3*10e6 mesh cells?
  10. K

    how to use meshing options in CST effectively?

    Re: Meshing in CST Try this attachment
  11. K

    Need help, Im looking for high dielectric ceramic material

    Re: Need help, Im looking for high dielectric ceramic materi Thanks madengr you help a lot KOCHA
  12. K

    Need help, Im looking for high dielectric ceramic material

    Re: Need help, Im looking for high dielectric ceramic materi Dear Peak Do you have a clue what is the dielectric loss (dissipation factor/tan delta) of the material. I found a material at maruwa M24 the εr is 24 and the Q factor is 200000 what is the tan delta ? thanks in advance kocha
  13. K

    What is the relation between meshing and memory in CST?

    I thought and have'nt found any answer :cry: kocha
  14. K

    Need help, Im looking for high dielectric ceramic material

    Re: Need help, Im looking for high dielectric ceramic materi Dear burton here are some links for high ε ceramic material: http://www.heraeus-th.com/wch2/tfd/e_th_Techinfo.nsf/46A1A92B8A54B565C1256EF600242F7F/$FILE/CT707_CT765.pdf **broken link removed** But thus company dont have any...

Part and Inventory Search

Back
Top