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Forum: RF, Microwave, Antennas and Optics

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

  1. Closed: A question on transmitter and receiver antennas

    Started by atmaca, 22nd April 2004 13:27
    • Replies: 4
    • Views: 1,234
    13th May 2004, 20:00 Go to last post
  2. Closed: Looking for information about ionospheric ray tracing

    Started by scoppulal, 13th May 2004 19:24
    • Replies: 0
    • Views: 857
    13th May 2004, 19:24 Go to last post
  3. Closed: Noise Simulation vs Calculation

    Started by guamak_menanak, 13th May 2004 14:31
    • Replies: 0
    • Views: 1,044
    13th May 2004, 14:31 Go to last post
  4. Closed: plotting gamma source and load circles!!

    Started by abdoeng, 9th May 2004 03:30
    • Replies: 3
    • Views: 1,809
    12th May 2004, 13:41 Go to last post
  5. Closed: Information about 2.4 GHz yagi design

    Started by indiaco, 4th May 2004 19:10
    2 Pages
    1 2
    • Replies: 24
    • Views: 4,331
    12th May 2004, 10:21 Go to last post
  6. Closed: Cut off frequency of Circular Waveguide

    Started by ping-pong, 12th May 2004 05:47
    • Replies: 3
    • Views: 11,057
    12th May 2004, 07:33 Go to last post
  7. Closed: Miniaturizing Microstrip fix Antennas

    Started by Lupin, 7th May 2004 13:26
    • Replies: 5
    • Views: 1,433
    11th May 2004, 17:39 Go to last post
  8. Closed: simulation of lambda/4 with pec ground using HFSS

    Started by abdoeng, 30th April 2004 12:43
    • Replies: 1
    • Views: 1,515
    11th May 2004, 15:14 Go to last post
  9. Closed: Problem with a simulation of a patchs arrays in the IE3d

    Started by dienal, 4th May 2004 16:21
    • Replies: 6
    • Views: 1,249
    11th May 2004, 15:02 Go to last post
  10. Closed: How to calculate field strength in dbuV

    Started by aaiiwwaa, 10th May 2004 18:31
    • Replies: 5
    • Views: 22,288
    11th May 2004, 13:49 Go to last post
  11. Closed: SAW / BAW filters and switched-mode PAs

    Started by CTT, 11th May 2004 08:57
    • Replies: 0
    • Views: 1,175
    CTT
    11th May 2004, 08:57 Go to last post
  12. Closed: TDA8722 / RF modulator IC / changing the sound freq

    Started by loneant2002, 10th May 2004 08:38
    • Replies: 1
    • Views: 1,436
    11th May 2004, 08:30 Go to last post
  13. Closed: how much miniaturization yet achieved for MPAs?

    Started by mamali, 7th May 2004 18:33
    • Replies: 2
    • Views: 937
    11th May 2004, 07:35 Go to last post
  14. Closed: microstrip antenna: inset feed vs L/4 trans.

    Started by indiaco, 12th April 2004 16:37
    • Replies: 3
    • Views: 2,221
    11th May 2004, 03:47 Go to last post
  15. Closed: (U)HF PCB board analyse software

    Started by ali, 2nd May 2004 19:15
    • Replies: 5
    • Views: 1,368
    11th May 2004, 02:02 Go to last post
  16. Closed: What is the common RFIC design flow?

    Started by amireghlimi, 6th May 2004 03:34
    • Replies: 6
    • Views: 2,026
    10th May 2004, 07:47 Go to last post
  17. Closed: Microstrip "Combline" Filter Design

    Started by willaceee, 6th May 2004 00:39
    • Replies: 4
    • Views: 1,801
    10th May 2004, 02:47 Go to last post
  18. Closed: One chip radio ICs from Melexis

    Started by flatulent, 9th May 2004 18:09
    • Replies: 0
    • Views: 903
    9th May 2004, 18:09 Go to last post
  19. Closed: Application of clock and data recovery circuit

    Started by iemotions, 9th May 2004 14:03
    • Replies: 0
    • Views: 872
    9th May 2004, 14:03 Go to last post
  20. Closed: polar transmitter for CDMA handsets?

    Started by cucu, 30th April 2004 23:17
    • Replies: 1
    • Views: 949
    9th May 2004, 09:09 Go to last post
  21. Closed: Help on Chioce of dielectric height for Ku band mwave design

    Started by syncmaster, 30th April 2004 10:21
    • Replies: 4
    • Views: 1,126
    9th May 2004, 08:46 Go to last post
  22. Closed: marx generator use avalanche transistors

    Started by footprint, 8th May 2004 05:32
    • Replies: 0
    • Views: 1,243
    8th May 2004, 05:32 Go to last post
  23. Closed: bidirectional RF amplifier

    Started by dbtcstudent, 7th May 2004 17:18
    • Replies: 1
    • Views: 1,347
    7th May 2004, 17:54 Go to last post
  24. Closed: How dc voltage ripple influence the LNA performance ?

    Started by ELECTRON, 4th May 2004 19:53
    • Replies: 10
    • Views: 1,271
    7th May 2004, 16:27 Go to last post
  25. Closed: Using a mixer in order to make an RF pulse

    Started by nestoras, 7th May 2004 08:04
    • Replies: 1
    • Views: 986
    7th May 2004, 13:54 Go to last post
  26. Closed: Quadrature mixer: want to keep frf+flo, How?

    Started by dd2001, 12th April 2004 00:05
    • Replies: 4
    • Views: 1,748
    7th May 2004, 07:39 Go to last post
  27. Closed: complete design of corrugated horn antenna

    Started by abdoeng, 7th May 2004 04:25
    • Replies: 0
    • Views: 974
    7th May 2004, 04:25 Go to last post
  28. Closed: Suggestions on Advanced Horn Antenna?

    Started by ping-pong, 5th May 2004 04:33
    • Replies: 6
    • Views: 1,030
    7th May 2004, 04:20 Go to last post
  29. Closed: Noise figure in ic5033 (sp simulation)

    Started by naughtyboy, 7th May 2004 01:45
    • Replies: 0
    • Views: 858
    7th May 2004, 01:45 Go to last post
  30. Closed: How to disable/enable RFID passive card using logic level?

    Started by artem, 7th April 2004 11:43
    • Replies: 10
    • Views: 3,064
    6th May 2004, 14:13 Go to last post