1. Announcement:
    Forum rules & policies (quick reference)
    alexan_e (Administrator)
    7th August 2014
    Views:
    122,531
Page 11 of 1112 FirstFirst ... 9 10 11 12 13 21 61 111 511 1011 ... LastLast
Threads 301 to 330 of 33342

Forum: RF, Microwave, Antennas and Optics

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

  1. Gilbert cell mixer implementation

    Started by promach, 26th March 2019 10:32
    • Replies: 15
    • Views: 2,875
    5th April 2019, 15:14 Go to last post
  2. High frequency circuit design

    Started by ehsantech, 4th April 2019 06:26
    • Replies: 1
    • Views: 361
    5th April 2019, 07:42 Go to last post
  3. Radio Transmission Basics.....

    Started by Efiste2, 4th April 2019 18:52
    • Replies: 2
    • Views: 532
    4th April 2019, 23:24 Go to last post
  4. Designing patch antenna fed through SMA cable

    Started by Unaz, 4th April 2019 21:56
    • Replies: 0
    • Views: 268
    4th April 2019, 21:56 Go to last post
  5. [SOLVED] Impedance mathing s2p file in ads

    Started by Sonace, 4th April 2019 16:45
    • Replies: 0
    • Views: 119
    4th April 2019, 16:45 Go to last post
  6. Half duplex antenna switching (RF Switch)

    Started by syedhamzahasan, 4th April 2019 14:00
    • Replies: 1
    • Views: 184
    4th April 2019, 16:05 Go to last post
  7. Zero SAR value in HFSS configuration

    Started by grizzleslayer, 4th April 2019 06:42
    • Replies: 0
    • Views: 165
    4th April 2019, 06:42 Go to last post
  8. QVCO and LDO issues on phase noise

    Started by rty94, 3rd April 2019 21:53
    • Replies: 0
    • Views: 173
    3rd April 2019, 21:53 Go to last post
  9. Optional antenna placement

    Started by Bsr, 27th March 2019 10:44
    • Replies: 6
    • Views: 799
    2nd April 2019, 04:32 Go to last post
    • Replies: 3
    • Views: 364
    1st April 2019, 19:58 Go to last post
  10. feed-through in vlsi

    Started by Alishetty, 28th March 2019 10:49
    • Replies: 0
    • Views: 233
    28th March 2019, 10:49 Go to last post
  11. RF SMD attenuator makes RF path and Ground short.

    Started by Bsr, 26th March 2019 06:14
    • Replies: 4
    • Views: 528
    27th March 2019, 05:11 Go to last post
  12. Network analyzer Port extension question

    Started by arr_baobao, 21st October 2018 10:02
    • Replies: 7
    • Views: 974
    25th March 2019, 15:17 Go to last post
  13. Enlarging microstrip antenna

    Started by Unaz, 22nd March 2019 19:15
    • Replies: 2
    • Views: 607
    25th March 2019, 11:38 Go to last post
  14. 100MHz soil moisture sensor

    Started by gizzard, 3rd March 2019 04:43
    • Replies: 8
    • Views: 1,983
    24th March 2019, 04:19 Go to last post
  15. Bipolar transistor availability

    Started by sophiante, 22nd March 2019 15:10
    • Replies: 4
    • Views: 1,043
    23rd March 2019, 13:00 Go to last post
  16. Closed: Proof of Unequal/Asymmetric Division Through Wilkinson Divider

    Started by promach, 22nd March 2019 14:22
    • Replies: 1
    • Views: 284
    23rd March 2019, 09:15 Go to last post
  17. Solve for er from propagation constant

    Started by Hawaslsh, 21st March 2019 19:54
    • Replies: 4
    • Views: 1,054
    22nd March 2019, 18:14 Go to last post
  18. Closed: Is this circuit Band Pass filter ?

    Started by noor84, 21st March 2019 10:15
    • Replies: 1
    • Views: 333
    22nd March 2019, 18:09 Go to last post
    • Replies: 4
    • Views: 449
    22nd March 2019, 14:05 Go to last post
  19. Closed: No commercial 10MHz-50MHz antenna ? How to build?

    Started by shanmei, 13th March 2019 14:36
    • Replies: 6
    • Views: 465
    22nd March 2019, 14:00 Go to last post
  20. Closed: RF Limiter not working as it should

    Started by syedhamzahasan, 19th March 2019 14:47
    • Replies: 4
    • Views: 362
    22nd March 2019, 13:58 Go to last post
  21. [SOLVED]Closed: DDS vs PLL RF Link Budget

    Started by ktr, 18th March 2019 10:11
    • Replies: 1
    • Views: 309
    22nd March 2019, 13:56 Go to last post
  22. Closed: multi-stage lna matching

    Started by SDRookie, 21st March 2019 04:44
    • Replies: 4
    • Views: 848
    22nd March 2019, 07:40 Go to last post
  23. Closed: need 7pF to 10pF at 2.5GHz

    Started by pragash, 8th March 2019 12:35
    3 Pages
    1 2 3
    • Replies: 43
    • Views: 3,457
    21st March 2019, 19:56 Go to last post
  24. Closed: LC VCO poor phase noise @1MHz

    Started by rty94, 20th March 2019 21:42
    • Replies: 3
    • Views: 355
    21st March 2019, 08:40 Go to last post
  25. Closed: power amplifier design input impedance

    Started by akhilpaulv, 6th March 2019 10:50
    • Replies: 16
    • Views: 1,531
    21st March 2019, 02:28 Go to last post