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Threads 1 to 30 of 33123

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: 1,905
    16th May 2018, 16:43 Go to last post
    • Replies: 0
    • Views: 32,438
    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: 32,629
    26th December 2002, 15:44 Go to last post
  1. Calculating total radiated power (TRP)

    Started by okrus, 16th May 2019 16:30
    • Replies: 2
    • Views: 143
    Yesterday, 22:32 Go to last post
  2. Matching 75ohm antenna to 300ohm receiver

    Started by geotFM, 17th May 2019 08:47
    • Replies: 5
    • Views: 654
    20th May 2019, 17:09 Go to last post
  3. Cannot find Eccosorb absorbing materials in CST

    Started by usman_747, 20th May 2019 12:55
    • Replies: 0
    • Views: 56
    20th May 2019, 12:55 Go to last post
  4. Unitary property of scattering matrix

    Started by promach, 20th May 2019 10:55
    • Replies: 1
    • Views: 78
    20th May 2019, 12:01 Go to last post
    • Replies: 2
    • Views: 321
    20th May 2019, 06:05 Go to last post
    • Replies: 4
    • Views: 193
    18th May 2019, 19:38 Go to last post
  5. Keysight PNA Harmonics measurements

    Started by ge, 18th May 2019 16:26
    • Replies: 0
    • Views: 88
    18th May 2019, 16:26 Go to last post
    • Replies: 0
    • Views: 77
    18th May 2019, 15:40 Go to last post
    • Replies: 1
    • Views: 93
    17th May 2019, 18:51 Go to last post
  6. RF Amplifier Performance Characteristic

    Started by @YY, 12th May 2019 09:18
    • Replies: 4
    • Views: 488
    17th May 2019, 15:04 Go to last post
  7. Negative voltage needed in K-band

    Started by ktr, 15th May 2019 10:47
    • Replies: 3
    • Views: 1,083
    16th May 2019, 04:52 Go to last post
  8. Stacked antenna for dual band not work

    Started by keh0967, 10th May 2019 12:53
    • Replies: 1
    • Views: 187
    15th May 2019, 14:21 Go to last post
  9. Help for my Collpits oscillator circuit

    Started by bags, 14th May 2019 12:16
    • Replies: 11
    • Views: 882
    15th May 2019, 06:40 Go to last post
    • Replies: 11
    • Views: 1,137
    11th May 2019, 09:26 Go to last post
  10. Loop bandwidth of a Charge pump PLL

    Started by Chinmaye, 7th May 2019 05:27
    • Replies: 1
    • Views: 137
    10th May 2019, 11:58 Go to last post
  11. Patch antenna using lpkf

    Started by Unaz, 28th April 2019 19:49
    • Replies: 8
    • Views: 777
    9th May 2019, 15:24 Go to last post
    • Replies: 1
    • Views: 129
    8th May 2019, 15:50 Go to last post
  12. Designing an LC delay line

    Started by emq, 7th May 2019 17:57
    • Replies: 4
    • Views: 660
    8th May 2019, 07:07 Go to last post
  13. Balun design analysis

    Started by promach, 5th May 2019 04:53
    • Replies: 4
    • Views: 837
    7th May 2019, 09:24 Go to last post
    • Replies: 5
    • Views: 253
    7th May 2019, 09:14 Go to last post
  14. Stepped impedance band pass filter design

    Started by famehdi007, 28th April 2019 21:01
    • Replies: 2
    • Views: 321
    5th May 2019, 21:20 Go to last post
  15. Resonant frequency sensing sensor

    Started by shanmei, 3rd May 2019 03:01
    • Replies: 6
    • Views: 1,464
    5th May 2019, 18:00 Go to last post
    • Replies: 1
    • Views: 152
    5th May 2019, 15:00 Go to last post
    • Replies: 3
    • Views: 677
    5th May 2019, 14:41 Go to last post
  16. Marchand Balun implementation

    Started by promach, 7th April 2019 11:19
    • Replies: 7
    • Views: 1,497
    4th May 2019, 04:35 Go to last post