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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: 509
    16th May 2018, 16:43 Go to last post
    • Replies: 0
    • Views: 31,641
    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: 31,828
    26th December 2002, 15:44 Go to last post
  1. Single chip receiver...

    Started by Externet, 18th January 2019 18:03
    • Replies: 5
    • Views: 176
    Yesterday, 16:41 Go to last post
  2. S11 is larger than 0dB

    Started by shanmei, 4th January 2019 21:17
    • Replies: 12
    • Views: 482
    Yesterday, 02:51 Go to last post
  3. HFSS design problem in measurement

    Started by dove932, 17th January 2019 19:30
    • Replies: 1
    • Views: 107
    18th January 2019, 07:22 Go to last post
  4. Ploting harmoniq frequency-vtune diagram of QVCO issue

    Started by rty94, 16th January 2019 22:32
    • Replies: 1
    • Views: 181
    17th January 2019, 15:50 Go to last post
    • Replies: 9
    • Views: 1,055
    16th January 2019, 21:47 Go to last post
  5. Tracking in satellite communications

    Started by senmeis, 1st January 2019 12:27
    • Replies: 7
    • Views: 427
    16th January 2019, 10:14 Go to last post
  6. 10GHz Corrugated Horn Antenna Design Problem

    Started by WGabrielRF, 8th January 2019 12:26
    • Replies: 2
    • Views: 174
    16th January 2019, 10:04 Go to last post
  7. What is the best and the newest method of optimization?

    Started by Suo, 8th January 2019 15:47
    • Replies: 1
    • Views: 191
    15th January 2019, 19:41 Go to last post
  8. Working of AD8367 evaluation Board

    Started by pawalepravin92, 11th January 2019 07:04
    • Replies: 2
    • Views: 263
    12th January 2019, 10:08 Go to last post
  9. Calculation of Phase noise at the mixer output

    Started by akrcal, 9th January 2019 10:27
    • Replies: 5
    • Views: 343
    11th January 2019, 13:17 Go to last post
  10. Splitter for Triband Antenna

    Started by pawalepravin92, 11th January 2019 07:01
    • Replies: 1
    • Views: 125
    11th January 2019, 11:25 Go to last post
  11. NI-MH Battery charger circuit help

    Started by maxim10373, 10th January 2019 15:47
    • Replies: 1
    • Views: 199
    10th January 2019, 20:25 Go to last post
  12. [SOLVED] Mixer topology--what is the purpose

    Started by ktr, 7th January 2019 10:17
    • Replies: 4
    • Views: 188
    8th January 2019, 13:14 Go to last post
  13. MCU-free higher resolution RF power signal meter

    Started by neazoi, 6th January 2019 13:28
    • Replies: 6
    • Views: 286
    7th January 2019, 21:45 Go to last post
  14. [SOLVED] Questions about doherty GaN mmic PA

    Started by maxsidou, 1st January 2019 08:48
    • Replies: 4
    • Views: 327
    7th January 2019, 09:30 Go to last post
  15. J inverter simulation in ADS

    Started by laperla, 5th January 2019 21:00
    • Replies: 6
    • Views: 311
    7th January 2019, 08:03 Go to last post
  16. Phase and level monitor of two signals

    Started by neazoi, 2nd January 2019 18:30
    • Replies: 13
    • Views: 422
    4th January 2019, 16:35 Go to last post
  17. Solid state AM transmitter modulator

    Started by neazoi, 1st January 2019 15:06
    • Replies: 12
    • Views: 573
    3rd January 2019, 09:49 Go to last post
  18. Using const_evm() to simulate EVM in ADS

    Started by liuzexue, 1st January 2019 08:03
    • Replies: 0
    • Views: 87
    1st January 2019, 08:03 Go to last post
  19. AF modulator in Transmitter what is the A2000?

    Started by neazoi, 30th December 2018 20:26
    • Replies: 11
    • Views: 405
    31st December 2018, 20:29 Go to last post
  20. Equating complex number interms of the other

    Started by Fikadu, 27th December 2018 07:03
    • Replies: 6
    • Views: 390
    31st December 2018, 01:50 Go to last post
    • Replies: 2
    • Views: 237
    29th December 2018, 21:59 Go to last post
  21. overhead keyhole question

    Started by senmeis, 21st December 2018 15:48
    • Replies: 4
    • Views: 274
    29th December 2018, 13:04 Go to last post
  22. Related to source pull simulation for rectifier

    Started by alacrity, 28th December 2018 07:31
    • Replies: 1
    • Views: 175
    29th December 2018, 12:59 Go to last post
    • Replies: 3
    • Views: 302
    28th December 2018, 16:29 Go to last post
  23. Capacitor bank design for VCO

    Started by rty94, 18th December 2018 21:20
    • Replies: 7
    • Views: 443
    26th December 2018, 17:47 Go to last post
    • Replies: 5
    • Views: 364
    26th December 2018, 14:51 Go to last post
  24. UHF RFID band and its antenna

    Started by shanmei, 7th December 2018 22:42
    • Replies: 3
    • Views: 371
    25th December 2018, 05:58 Go to last post
    • Replies: 3
    • Views: 328
    24th December 2018, 11:26 Go to last post