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Forum: RF, Microwave, Antennas and Optics

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

  1. Sticky Thread Sticky: 26V Current Sense Amplifier

    Started by mmatheson, 16th May 2018 16:43
    • Replies: 0
    • Views: 6,276
    16th May 2018, 16:43 Go to last post
    • Replies: 0
    • Views: 36,753
    9th May 2007, 08:28 Go to last post
  2. Sticky Thread Sticky: LEGALS/UNLEGALS FILES----NEW RULES

    Started by james, 26th December 2002 15:44
    • Replies: 0
    • Views: 37,009
    26th December 2002, 15:44 Go to last post
  1. Trying to get a pass in EMC

    Started by Winsu, Yesterday 22:34
    • Replies: 0
    • Views: 33
    Yesterday, 22:34 Go to last post
  2. How can Transmission line does not see Stub?

    Started by Dummyeng, 25th February 2020 17:15
    • Replies: 5
    • Views: 179
    Yesterday, 20:04 Go to last post
  3. Engineer Finger test

    Started by alftel, Yesterday 20:03
    • Replies: 0
    • Views: 32
    Yesterday, 20:03 Go to last post
  4. radar for object detection

    Started by Martin0107, 18th February 2020 10:52
    • Replies: 4
    • Views: 282
    Yesterday, 17:03 Go to last post
  5. Antenna - input impedance (Zo= 50 Ω)

    Started by lufer17, 19th February 2020 19:59
    • Replies: 5
    • Views: 284
    Yesterday, 16:39 Go to last post
  6. A Biasing problem in LNA circuit

    Started by Anomis, 24th February 2020 07:46
    • Replies: 4
    • Views: 226
    25th February 2020, 14:58 Go to last post
  7. Standard test for RX and TX

    Started by mehdu, 25th February 2020 14:52
    • Replies: 0
    • Views: 95
    25th February 2020, 14:52 Go to last post
  8. ADS model Doide s-param

    Started by Dummyeng, 17th February 2020 16:54
    • Replies: 4
    • Views: 350
    25th February 2020, 11:36 Go to last post
  9. Specifications beyond data sheet...

    Started by Externet, 24th February 2020 03:47
    • Replies: 3
    • Views: 235
    25th February 2020, 02:26 Go to last post
  10. [CST] Antenna import from Solidworks to CST

    Started by pragash, 24th February 2020 17:31
    • Replies: 0
    • Views: 80
    24th February 2020, 17:31 Go to last post
  11. learning to detect radio signal.

    Started by dl09, 22nd February 2020 18:00
    • Replies: 13
    • Views: 599
    23rd February 2020, 20:16 Go to last post
  12. drawing meander line helix in CST

    Started by pragash, 21st February 2020 08:20
    • Replies: 1
    • Views: 170
    21st February 2020, 15:33 Go to last post
  13. Noise Source generator Circuit

    Started by hlohani93, 20th February 2020 17:44
    • Replies: 2
    • Views: 146
    21st February 2020, 09:41 Go to last post
  14. Phase detector with synchronous logic (FPGA)

    Started by mtwieg, 16th February 2020 23:07
    • Replies: 13
    • Views: 720
    19th February 2020, 22:40 Go to last post
  15. Filter topology anyone knows

    Started by Winsu, 18th February 2020 22:04
    • Replies: 3
    • Views: 299
    19th February 2020, 22:38 Go to last post
  16. Coupler or Combiner?

    Started by mehdu, 17th February 2020 14:50
    • Replies: 4
    • Views: 298
    19th February 2020, 21:55 Go to last post
  17. Mobile Communication using different frequencies

    Started by poojadholam, 19th February 2020 08:48
    • Replies: 1
    • Views: 161
    19th February 2020, 09:08 Go to last post
  18. How would you implement this receiver ?

    Started by Externet, 18th February 2020 18:04
    • Replies: 0
    • Views: 155
    18th February 2020, 18:04 Go to last post
  19. What does the X mean in the MTBF eauqtion?

    Started by tony_lth, 18th February 2020 09:55
    • Replies: 1
    • Views: 181
    18th February 2020, 12:42 Go to last post
  20. Switching of Mobile Networks

    Started by poojadholam, 17th February 2020 08:49
    • Replies: 2
    • Views: 239
    17th February 2020, 13:18 Go to last post
  21. DAC Noise Simulation

    Started by Marcinstein, 25th January 2020 18:10
    • Replies: 6
    • Views: 784
    15th February 2020, 12:08 Go to last post
  22. RF Switch with diode

    Started by Dummyeng, 14th February 2020 15:36
    • Replies: 5
    • Views: 374
    15th February 2020, 05:32 Go to last post
  23. Turn long wire into antenna

    Started by rrrRbert, 8th February 2020 13:44
    • Replies: 8
    • Views: 585
    13th February 2020, 23:31 Go to last post
  24. Bluetooth LO Selection

    Started by Puppet123, 12th February 2020 20:34
    • Replies: 3
    • Views: 349
    13th February 2020, 20:58 Go to last post
  25. Radiation pattern of an inverted F antenna IFA

    Started by sqx, 5th February 2020 17:28
    • Replies: 1
    • Views: 258
    13th February 2020, 20:41 Go to last post
  26. Checking 2 Port SMD Device for Passivity

    Started by chiques, 13th February 2020 20:31
    • Replies: 0
    • Views: 99
    13th February 2020, 20:31 Go to last post
    • Replies: 0
    • Views: 105
    13th February 2020, 20:10 Go to last post