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Threads 15001 to 15030 of 32014

Forum: RF, Microwave, Antennas and Optics

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

  1. Closed: Product-type phase detector question

    Started by E-design, 27th February 2010 01:33
    • Replies: 2
    • Views: 730
    27th February 2010, 07:02 Go to last post
  2. Closed: final year project - Dielectric resonator circular array

    Started by killabeez87, 27th February 2010 06:46
    • Replies: 0
    • Views: 629
    27th February 2010, 06:46 Go to last post
  3. Closed: USB - RS232 - RF Would this work??

    Started by Rickyrb101, 26th February 2010 05:08
    • Replies: 4
    • Views: 1,053
    27th February 2010, 04:09 Go to last post
  4. Closed: ADS w/ 531p8 datasheet application note simulation

    Started by PauloMar, 25th February 2010 23:25
    • Replies: 1
    • Views: 808
    26th February 2010, 22:59 Go to last post
  5. Closed: RFID reader - NXP IC : PCF7992A datasheet needed

    Started by cxx_zxx, 23rd February 2010 21:30
    • Replies: 5
    • Views: 3,168
    26th February 2010, 22:47 Go to last post
  6. Closed: CPS min/max dimension? coplanar stripline transmission line

    Started by B-Ry, 26th February 2010 18:04
    • Replies: 0
    • Views: 1,410
    26th February 2010, 18:04 Go to last post
  7. Closed: Exporting antenna model from HFSS

    Started by valhor, 25th February 2010 08:51
    • Replies: 1
    • Views: 810
    26th February 2010, 06:30 Go to last post
  8. Closed: Help me build a 10GHz phase noise LO

    Started by vfone, 26th February 2002 06:20
    • Replies: 15
    • Views: 9,987
    26th February 2010, 06:21 Go to last post
  9. Closed: Problem in RFCMOS Layout - mutual inductance

    Started by girih192002, 24th February 2010 12:55
    • Replies: 4
    • Views: 961
    26th February 2010, 06:06 Go to last post
  10. Closed: How to calculate base station antenna gain?

    Started by b4rg, 24th February 2010 16:57
    • Replies: 1
    • Views: 1,303
    26th February 2010, 06:01 Go to last post
  11. [SOLVED] Require Help for the Varactor Diode for X-Band VCO

    Started by cuizw, 26th February 2010 04:26
    • Replies: 0
    • Views: 912
    26th February 2010, 04:26 Go to last post
  12. Closed: role of the pad in SIM 508

    Started by yassin.kraouch, 25th February 2010 10:52
    • Replies: 4
    • Views: 845
    26th February 2010, 02:14 Go to last post
  13. Closed: Need information about ZigBee

    Started by frs89, 25th February 2010 22:35
    • Replies: 0
    • Views: 735
    25th February 2010, 22:35 Go to last post
  14. Closed: Connecting a ratiating antenna into the PCB

    Started by testep11, 25th February 2010 17:49
    • Replies: 2
    • Views: 973
    25th February 2010, 21:04 Go to last post
  15. Closed: soccer ball detection and positioning

    Started by rama_ynwa, 1st February 2010 19:58
    • Replies: 9
    • Views: 2,580
    25th February 2010, 16:14 Go to last post
  16. Closed: Coax to waveguide coupling in HFSS...

    Started by Frogger, 25th February 2010 10:54
    • Replies: 1
    • Views: 1,868
    25th February 2010, 15:44 Go to last post
  17. Closed: LPDA Design with BWR of 10- request for design references

    Started by TNG, 25th February 2010 12:09
    • Replies: 0
    • Views: 865
    25th February 2010, 12:09 Go to last post
  18. Closed: how ti generate S2P file from Cadence Spectre

    Started by girih192002, 24th February 2010 07:08
    • Replies: 5
    • Views: 2,453
    25th February 2010, 10:11 Go to last post
  19. Closed: charactrization of ceramic material at microwave frequency

    Started by ravi8331, 23rd February 2010 11:23
    • Replies: 1
    • Views: 587
    25th February 2010, 07:59 Go to last post
  20. Closed: Network Analyzer, Signal generator-Spectrum Analyser

    Started by chandregowda, 25th February 2010 05:18
    • Replies: 1
    • Views: 1,173
    25th February 2010, 05:41 Go to last post
  21. Closed: Need PA bias design tutorial

    Started by zhangm79, 25th February 2010 03:30
    • Replies: 0
    • Views: 876
    25th February 2010, 03:30 Go to last post
  22. Closed: need help about LDMOS PA design

    Started by zhangm79, 11th February 2010 08:52
    • Replies: 3
    • Views: 986
    25th February 2010, 03:28 Go to last post
  23. Closed: Quadrifilar helical antenna for GPS application

    Started by thangaswaran_03, 25th March 2009 08:33
    • Replies: 2
    • Views: 2,637
    24th February 2010, 23:56 Go to last post
  24. Closed: How to connect a radio mixer for up-conversion?

    Started by neazoi, 24th February 2010 22:02
    • Replies: 2
    • Views: 1,318
    24th February 2010, 22:57 Go to last post
  25. Closed: Power Control loop in Transmitter

    Started by Chest, 24th February 2010 07:55
    • Replies: 4
    • Views: 946
    24th February 2010, 17:10 Go to last post
  26. Closed: driving a 12 V realy coil

    Started by sushil_204, 24th February 2010 15:28
    • Replies: 1
    • Views: 819
    24th February 2010, 16:10 Go to last post
  27. Closed: Best Transceiver architecture choice for Wimax 700.

    Started by santerror, 22nd February 2010 14:56
    • Replies: 1
    • Views: 937
    24th February 2010, 13:36 Go to last post
  28. Closed: need simulated antenna in ie3d

    Started by priyaa81, 24th February 2010 11:21
    • Replies: 0
    • Views: 534
    24th February 2010, 11:21 Go to last post
  29. Closed: help plz------rect-patch in ie3d

    Started by priyaa81, 24th February 2010 11:13
    • Replies: 0
    • Views: 604
    24th February 2010, 11:13 Go to last post
  30. Closed: fr4 substrate availability

    Started by balagreat, 23rd February 2010 11:14
    • Replies: 1
    • Views: 813
    24th February 2010, 11:08 Go to last post