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Threads 1 to 30 of 33129

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: 1,932
    16th May 2018, 16:43 Go to last post
    • Replies: 0
    • Views: 32,463
    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: 32,655
    26th December 2002, 15:44 Go to last post
    • Replies: 3
    • Views: 84
    Today, 04:20 Go to last post
  1. 90 nm cmos 60 ghz and 130 nm

    Started by henryg, 23rd May 2019 20:01
    • Replies: 2
    • Views: 300
    24th May 2019, 13:47 Go to last post
  2. quadrature ring oscillator 5GHz

    Started by rty94, 23rd May 2019 19:52
    • Replies: 1
    • Views: 102
    24th May 2019, 02:55 Go to last post
  3. two questions to radomes

    Started by j.thalbach, 23rd May 2019 15:26
    • Replies: 1
    • Views: 79
    23rd May 2019, 17:07 Go to last post
    • Replies: 0
    • Views: 93
    23rd May 2019, 09:54 Go to last post
  4. group delay of waveguides

    Started by elektr0, 22nd May 2019 18:37
    • Replies: 1
    • Views: 185
    23rd May 2019, 08:36 Go to last post
  5. Calculating total radiated power (TRP)

    Started by okrus, 16th May 2019 16:30
    • Replies: 2
    • Views: 168
    21st May 2019, 22:32 Go to last post
  6. Matching 75ohm antenna to 300ohm receiver

    Started by geotFM, 17th May 2019 08:47
    • Replies: 5
    • Views: 790
    20th May 2019, 17:09 Go to last post
  7. Cannot find Eccosorb absorbing materials in CST

    Started by usman_747, 20th May 2019 12:55
    • Replies: 0
    • Views: 73
    20th May 2019, 12:55 Go to last post
    • Replies: 2
    • Views: 361
    20th May 2019, 06:05 Go to last post
    • Replies: 4
    • Views: 206
    18th May 2019, 19:38 Go to last post
  8. Keysight PNA Harmonics measurements

    Started by ge, 18th May 2019 16:26
    • Replies: 0
    • Views: 92
    18th May 2019, 16:26 Go to last post
    • Replies: 0
    • Views: 82
    18th May 2019, 15:40 Go to last post
    • Replies: 1
    • Views: 98
    17th May 2019, 18:51 Go to last post
  9. RF Amplifier Performance Characteristic

    Started by @YY, 12th May 2019 09:18
    • Replies: 4
    • Views: 624
    17th May 2019, 15:04 Go to last post
  10. [SOLVED] Negative voltage needed in K-band

    Started by ktr, 15th May 2019 10:47
    • Replies: 3
    • Views: 1,342
    16th May 2019, 04:52 Go to last post
  11. Stacked antenna for dual band not work

    Started by keh0967, 10th May 2019 12:53
    • Replies: 1
    • Views: 193
    15th May 2019, 14:21 Go to last post
  12. Help for my Collpits oscillator circuit

    Started by bags, 14th May 2019 12:16
    • Replies: 11
    • Views: 1,084
    15th May 2019, 06:40 Go to last post
    • Replies: 11
    • Views: 1,206
    11th May 2019, 09:26 Go to last post
  13. Loop bandwidth of a Charge pump PLL

    Started by Chinmaye, 7th May 2019 05:27
    • Replies: 1
    • Views: 192
    10th May 2019, 11:58 Go to last post
  14. Patch antenna using lpkf

    Started by Unaz, 28th April 2019 19:49
    • Replies: 8
    • Views: 809
    9th May 2019, 15:24 Go to last post
    • Replies: 1
    • Views: 131
    8th May 2019, 15:50 Go to last post
  15. Designing an LC delay line

    Started by emq, 7th May 2019 17:57
    • Replies: 4
    • Views: 665
    8th May 2019, 07:07 Go to last post
  16. Balun design analysis

    Started by promach, 5th May 2019 04:53
    • Replies: 4
    • Views: 980
    7th May 2019, 09:24 Go to last post