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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: 3,073
    16th May 2018, 16:43 Go to last post
    • Replies: 0
    • Views: 33,617
    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: 33,828
    26th December 2002, 15:44 Go to last post
  1. Diagonalization of Impedance Matrix

    Started by pancho_hideboo, 10th October 2019 17:37
    • Replies: 2
    • Views: 253
    Yesterday, 19:49 Go to last post
    • Replies: 29
    • Views: 1,937
    Yesterday, 10:21 Go to last post
  2. how to get higher P1dB,in point

    Started by circuitking, 13th October 2019 14:24
    • Replies: 2
    • Views: 164
    Yesterday, 00:44 Go to last post
  3. Loadpull for Differential PA

    Started by circuitking, 25th September 2019 12:50
    • Replies: 9
    • Views: 536
    13th October 2019, 19:58 Go to last post
  4. question about Friis equation with very large antenna gain

    Started by sqx, 13th October 2019 17:40
    • Replies: 2
    • Views: 143
    13th October 2019, 19:56 Go to last post
  5. Reference Book for Multiport Microwave Junction

    Started by Amir57, 11th October 2019 22:08
    • Replies: 0
    • Views: 273
    11th October 2019, 22:08 Go to last post
    • Replies: 3
    • Views: 413
    11th October 2019, 15:35 Go to last post
  6. Microstrip line and ground on same layer

    Started by WengCheng, 5th October 2019 15:19
    • Replies: 14
    • Views: 638
    11th October 2019, 15:27 Go to last post
  7. HFSS surface mesh deformed error

    Started by gayathrim, 11th October 2019 14:05
    • Replies: 0
    • Views: 102
    11th October 2019, 14:05 Go to last post
    • Replies: 0
    • Views: 116
    11th October 2019, 09:06 Go to last post
  8. Measuring phase shift

    Started by Zorah_Ahmad, 1st October 2019 20:29
    • Replies: 1
    • Views: 189
    10th October 2019, 12:11 Go to last post
    • Replies: 3
    • Views: 286
    6th October 2019, 11:00 Go to last post
  9. Question about PC3.5mm and SMA connectors

    Started by moro, 2nd October 2019 06:57
    • Replies: 3
    • Views: 299
    4th October 2019, 21:26 Go to last post
  10. Question about RF power meter

    Started by 000SHREDDER000, 1st October 2019 23:12
    • Replies: 13
    • Views: 773
    3rd October 2019, 04:12 Go to last post
  11. RF Energy Harvesting Power Source

    Started by yomaii, 27th September 2019 10:58
    • Replies: 9
    • Views: 612
    2nd October 2019, 22:15 Go to last post
  12. S parameter extraction for MOSFET internal parameters

    Started by circuitking, 26th September 2019 00:36
    • Replies: 10
    • Views: 595
    2nd October 2019, 14:12 Go to last post
  13. In-band image problem for low-IF receiver

    Started by sqx, 27th September 2019 21:01
    • Replies: 2
    • Views: 254
    2nd October 2019, 01:05 Go to last post
  14. Relay selection for Ultrasonic signals

    Started by jerryvdk, 20th September 2019 11:24
    • Replies: 5
    • Views: 374
    1st October 2019, 11:34 Go to last post
  15. Pulse distortion after amplification

    Started by inass57, 19th September 2019 14:13
    • Replies: 4
    • Views: 332
    1st October 2019, 11:30 Go to last post
  16. Captured field by Array Antenna

    Started by pancho_hideboo, 25th September 2019 18:57
    • Replies: 16
    • Views: 687
    30th September 2019, 17:06 Go to last post
  17. Problem during simulation model MRF13750 in ADS

    Started by Riddik, 30th September 2019 07:53
    • Replies: 4
    • Views: 246
    30th September 2019, 15:37 Go to last post
  18. Why S22 curve is like this

    Started by circuitking, 20th July 2019 17:01
    • Replies: 9
    • Views: 666
    30th September 2019, 14:39 Go to last post
  19. Error opening earlier saved file in ADS

    Started by narayani, 27th September 2019 10:38
    • Replies: 3
    • Views: 236
    28th September 2019, 19:14 Go to last post
  20. HFSS Lumped RLC Boundary

    Started by SebastianCelis, 28th September 2019 08:10
    • Replies: 0
    • Views: 161
    28th September 2019, 08:10 Go to last post
  21. Resonance Frequency of the Antenna.

    Started by anwersbh, 25th September 2019 07:16
    • Replies: 11
    • Views: 586
    27th September 2019, 13:54 Go to last post
    • Replies: 3
    • Views: 344
    27th September 2019, 00:49 Go to last post
    • Replies: 8
    • Views: 775
    26th September 2019, 03:52 Go to last post