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Forum: RF, Microwave, Antennas and Optics

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

  1. Closed: Any resources on RFID system design

    Started by wlchan, 10th June 2004 05:12
    • Replies: 3
    • Views: 1,302
    26th July 2004, 14:00 Go to last post
  2. Closed: What is the advantage of film capacitor?

    Started by ajhsu, 26th July 2004 06:01
    • Replies: 1
    • Views: 1,878
    26th July 2004, 12:56 Go to last post
  3. Closed: How to do layout of pads in TSMC0.18 ?

    Started by EEstudent, 26th July 2004 09:18
    • Replies: 0
    • Views: 1,369
    26th July 2004, 09:18 Go to last post
  4. Closed: Where should the LNA transistor bias?

    Started by wccheng, 24th July 2004 04:15
    • Replies: 2
    • Views: 1,560
    26th July 2004, 02:36 Go to last post
  5. Closed: How to drive the Gilbert-cell mixer ?

    Started by StoppTidigare, 25th July 2004 10:11
    • Replies: 1
    • Views: 1,638
    25th July 2004, 14:34 Go to last post
  6. Closed: measuring Error Vector Magnitude

    Started by nxing, 25th July 2004 05:55
    • Replies: 0
    • Views: 1,036
    25th July 2004, 05:55 Go to last post
  7. Closed: Whats the parameter to consider for Settling time of VCO?

    Started by DJ, 24th July 2004 20:59
    • Replies: 2
    • Views: 934
    25th July 2004, 01:50 Go to last post
  8. Closed: Agilent 42000 BJT Noise parameters

    Started by DJ, 22nd July 2004 23:29
    • Replies: 2
    • Views: 901
    24th July 2004, 16:34 Go to last post
  9. Closed: Links to some RFID datasheets

    Started by zahrein, 24th July 2004 08:17
    • Replies: 1
    • Views: 827
    24th July 2004, 11:20 Go to last post
  10. Closed: Direct conversion becomes a common practice for CMOS radio

    Started by iamlog, 17th July 2004 06:08
    • Replies: 4
    • Views: 1,437
    24th July 2004, 09:55 Go to last post
  11. Closed: Need article about operation of PIFA antenna in HFSS 9.0

    Started by wf6797, 24th July 2004 07:58
    • Replies: 1
    • Views: 1,121
    24th July 2004, 09:21 Go to last post
  12. Closed: Anybody hear about 4-band helical antenna?

    Started by aaiiwwaa, 19th May 2004 03:42
    • Replies: 3
    • Views: 1,280
    24th July 2004, 07:47 Go to last post
  13. Closed: How t odesign broadband phase equalizer 500MHz to 1GHz

    Started by tungchang, 24th July 2004 01:16
    • Replies: 0
    • Views: 766
    24th July 2004, 01:16 Go to last post
  14. Closed: How to use TSMC 0.18u inductor for CMOS LC VCO design?

    Started by EEstudent, 9th July 2004 07:47
    • Replies: 4
    • Views: 2,513
    23rd July 2004, 23:07 Go to last post
  15. Closed: Why not place a isolator after CDMA PA?

    Started by xinxin, 23rd July 2004 07:46
    • Replies: 1
    • Views: 1,189
    23rd July 2004, 13:18 Go to last post
  16. Closed: Noise come from thre varactor

    Started by DJ, 22nd July 2004 23:16
    • Replies: 1
    • Views: 767
    23rd July 2004, 11:44 Go to last post
  17. Closed: Questions about simulating transformer in ASITIC

    Started by trashbox, 23rd July 2004 01:35
    • Replies: 0
    • Views: 1,376
    23rd July 2004, 01:35 Go to last post
  18. Closed: tail current's action in LC VCO?

    Started by trashbox, 22nd June 2004 14:01
    • Replies: 2
    • Views: 1,713
    23rd July 2004, 01:04 Go to last post
  19. Closed: Looking for programs that measure and monitor a WLAN

    Started by arikos, 22nd July 2004 19:23
    • Replies: 0
    • Views: 738
    22nd July 2004, 19:23 Go to last post
    • Replies: 6
    • Views: 4,478
    22nd July 2004, 13:44 Go to last post
  20. Closed: how to simulate the Q value of on-chip inductor using spectr

    Started by lijulia, 22nd July 2004 02:22
    • Replies: 2
    • Views: 1,315
    22nd July 2004, 09:03 Go to last post
  21. Closed: Help me get the rest of radiation pattern of an antenna

    Started by 105s, 27th June 2004 17:21
    • Replies: 8
    • Views: 1,379
    22nd July 2004, 07:53 Go to last post
    • Replies: 1
    • Views: 905
    22nd July 2004, 07:30 Go to last post
  22. Closed: What's the conversion gain at upconverter?

    Started by xinxin, 22nd July 2004 05:13
    • Replies: 1
    • Views: 1,138
    22nd July 2004, 05:36 Go to last post
  23. Closed: What is the difference between RF choke and inductor?

    Started by jerry117, 5th July 2004 02:49
    • Replies: 9
    • Views: 31,166
    21st July 2004, 17:29 Go to last post
  24. Closed: List of reserved frequencies

    Started by a_fischetti, 21st July 2004 13:54
    • Replies: 1
    • Views: 1,051
    21st July 2004, 14:07 Go to last post
    • Replies: 4
    • Views: 1,484
    21st July 2004, 05:55 Go to last post
  25. Closed: Mixing carrier signal and data signal?

    Started by imp, 20th July 2004 12:39
    • Replies: 2
    • Views: 1,042
    20th July 2004, 18:23 Go to last post
  26. Closed: Food contamination detection using microwave imagging

    Started by anos_mas, 19th July 2004 08:18
    • Replies: 2
    • Views: 1,475
    19th July 2004, 20:56 Go to last post
  27. Closed: RADAR is completely new for me. Which book should I read?

    Started by panda, 2nd July 2004 13:29
    • Replies: 7
    • Views: 1,359
    19th July 2004, 19:35 Go to last post