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Threads 15001 to 15030 of 31585

Forum: RF, Microwave, Antennas and Optics

RF, microwave, antennas and optics questions. Radio/TV/satellite transmitters and receivers.

  1. Closed: impedance matching with component S2P

    Started by passerby, 20th December 2009 01:29
    • Replies: 3
    • Views: 1,503
    5th January 2010, 20:06 Go to last post
  2. Closed: PA Matching and Bias Design

    Started by Julian18, 8th December 2009 01:58
    • Replies: 9
    • Views: 2,319
    5th January 2010, 19:41 Go to last post
  3. Closed: microstrip antenna in metamaterial help!

    Started by alexx27, 5th January 2010 19:20
    • Replies: 0
    • Views: 739
    5th January 2010, 19:20 Go to last post
  4. Closed: passband ripple gone when I use nonideal transmission lines

    Started by fousekis, 30th December 2009 04:02
    • Replies: 3
    • Views: 944
    5th January 2010, 19:13 Go to last post
  5. Closed: 13.56MHz Antenna Q factor - what is good value?

    Started by rvargo, 5th January 2010 15:23
    • Replies: 3
    • Views: 3,563
    5th January 2010, 16:34 Go to last post
  6. Closed: mobile sms system - help needed

    Started by awanis, 5th January 2010 13:56
    • Replies: 0
    • Views: 591
    5th January 2010, 13:56 Go to last post
  7. Closed: final year projects in antennas - help needed

    Started by tajmp8576, 5th January 2010 11:19
    • Replies: 0
    • Views: 694
    5th January 2010, 11:19 Go to last post
  8. Closed: about feko - difficulty in plotting the graph

    Started by tajmp8576, 5th January 2010 10:58
    • Replies: 0
    • Views: 697
    5th January 2010, 10:58 Go to last post
  9. Closed: Help:Antenna designing by using HFSS

    Started by haryani, 5th January 2010 09:34
    • Replies: 0
    • Views: 742
    5th January 2010, 09:34 Go to last post
  10. Closed: MGA-72543 spice model needed

    Started by blindwidow, 30th December 2009 15:10
    • Replies: 4
    • Views: 982
    4th January 2010, 17:13 Go to last post
  11. [SOLVED] Inductor comparison question..

    Started by super, 3rd January 2010 06:33
    • Replies: 5
    • Views: 827
    FvM
    4th January 2010, 16:26 Go to last post
  12. Closed: source pull in ADS need help

    Started by TerryADS, 21st October 2009 02:03
    • Replies: 2
    • Views: 1,813
    4th January 2010, 15:33 Go to last post
  13. Closed: Fractional-N PLL loop filter

    Started by hmsheng, 2nd January 2010 04:56
    • Replies: 3
    • Views: 1,363
    4th January 2010, 15:16 Go to last post
  14. Closed: Help needed urgently:AEL error

    Started by rfa86, 1st January 2010 17:09
    • Replies: 3
    • Views: 1,658
    4th January 2010, 14:12 Go to last post
  15. Closed: What kid of rfid card is in here

    Started by bassiebal, 3rd January 2010 20:04
    • Replies: 9
    • Views: 985
    FvM
    4th January 2010, 12:04 Go to last post
  16. Closed: CST simulation problem - X instead of Z axis

    Started by Gil_ye, 3rd January 2010 17:42
    • Replies: 1
    • Views: 934
    4th January 2010, 10:05 Go to last post
  17. Closed: Simulation of Microstrip Line in HFSS

    Started by ping-pong, 4th January 2010 08:52
    • Replies: 0
    • Views: 1,186
    4th January 2010, 08:52 Go to last post
  18. Closed: is any constrain on the formula of inductance of coaxial?

    Started by THUNDERRr, 3rd January 2010 22:50
    • Replies: 1
    • Views: 718
    FvM
    3rd January 2010, 23:21 Go to last post
  19. Closed: FDTD newbe - request for fast learning

    Started by elm_8688, 23rd December 2009 16:02
    • Replies: 3
    • Views: 1,031
    3rd January 2010, 22:35 Go to last post
  20. Closed: how to measure impedance of small dipole?

    Started by zhangm79, 3rd January 2010 14:51
    • Replies: 1
    • Views: 828
    3rd January 2010, 20:28 Go to last post
  21. Closed: PA load pull and source pull need help

    Started by TerryADS, 1st January 2010 14:21
    • Replies: 1
    • Views: 2,663
    3rd January 2010, 15:18 Go to last post
  22. Closed: DIY 30MHz LPF having problem on the matellic housing

    Started by trxguy, 6th December 2009 08:32
    • Replies: 7
    • Views: 1,936
    3rd January 2010, 15:07 Go to last post
  23. Closed: CPW feeding in CST Microwave Studio

    Started by lfc.dhiraj, 3rd January 2010 11:41
    • Replies: 0
    • Views: 872
    3rd January 2010, 11:41 Go to last post
  24. Closed: Someone ever seen a link of companies who offer IC samples?

    Started by muradhabib, 3rd January 2010 09:31
    • Replies: 2
    • Views: 746
    3rd January 2010, 11:28 Go to last post
  25. Closed: filter of the frequency multipliers

    Started by sonofsky, 3rd January 2010 10:21
    • Replies: 2
    • Views: 742
    3rd January 2010, 11:01 Go to last post
  26. Closed: RF power amplifier cubic metric

    Started by mesfet, 3rd January 2010 07:07
    • Replies: 1
    • Views: 2,438
    3rd January 2010, 07:16 Go to last post
  27. [SOLVED]Closed: Anechoic chamber in Faradays Cage.

    Started by rshirodk, 31st December 2009 19:04
    • Replies: 5
    • Views: 1,154
    FvM
    2nd January 2010, 21:30 Go to last post
  28. Closed: Can anyone have alternate ways to view these lectures

    Started by santom, 2nd January 2010 02:08
    • Replies: 2
    • Views: 660
    2nd January 2010, 13:50 Go to last post
  29. Closed: Enquiry of UHF tag antenna design

    Started by guillaumechen, 26th December 2009 12:33
    • Replies: 4
    • Views: 848
    2nd January 2010, 13:39 Go to last post
  30. Closed: Communication between robots using microwave frequency

    Started by abhaybonds, 30th December 2009 23:43
    • Replies: 5
    • Views: 1,433
    1st January 2010, 15:54 Go to last post